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Wylex - Circuit Protection 2011
Product Catalogue
2011 circuit protection Wylex Covers_Wylex Covers 19/05/2011 10:37 Page 3
Wylex Intro+Conts _Wylex Intro+Conts 16/05/2011 10:21 Page 2
N H I N S U L AT E D C O N S U M E R U N I T S 2 N H M E TA L C O N S U M E R U N I T S 6 C O N S U M E R U N I T M C B s R C B O s & F U S E S 9 C O N T R O L D E V I C E S 9 N H D I S T R I B U T I O N B O A R D S 10 D I S T R I B U T I O N B O A R D I N C O M E R S 13 D I S T R I B U T I O N B O A R D M C B s & R C B O s 14 N H 1 2 5 M C C B PA N E L B O A R D S 16 PA N E L B O A R D N H 1 2 5 M C C B s 19 N H 2 0 0 M C C B PA N E L B O A R D S 20 PA N E L B O A R D N H 2 0 0 M C C B s 23 N H F U S E S W I T C H C O M B I N AT I O N U N I T S 24 S TA N D A R D R A N G E 26 L I F E L I N E R C D s & E N C L O S U R E S 30 S W I T C H D I S C O N N E C T O R S & I S O L AT O R S 34 T E C H N I C A L D ATA & D I M E N S I O N S 36 N U M E R I C I N D E X 51 Founded in 1897, Wylex introduced thefirst ‘consumer unit’ to the electricalindustry, this original design was theforerunner to the ‘Standard Range’,which is still in wide use today.From its base at Wythenshawe, througha policy of continuous designimprovement, Wylex has developed acomprehensive range of Domestic,Commercial and Industrial circuitprotection devices based on quality andclose attention to the practicalrequirements of the contractor includingthe fundamental requirements ofelectrical safety embodied in the relevantBritish and International Standardsincluding IEE Wiring Regulations. LeftElectrium’s purpose built Commercial Centrein Cannock, Staffordshire As a leading manufacturer of electrical domesticand industrial circuit protection products, Wylex iscommitted to the continual improvement of allquality assurance procedures and performance. This publication has been printed on paper that originates from a forest that is responsibly managed, using vegetable based inks. Wylex Intro+Conts _Wylex Intro+Conts 16/05/2011 10:22 Page 3
EDITION To help installers comply with the requirements of the new 17th Edition wiring regulations Wylex have created the NH Solution 17 Range of consumer units providing 100% 30mA RCD protection (if required) l Main Switch - Independent circuits l Split Load - Half independent circuits l High Integrity - Some independent circuits l Dual RCD - No independent circuits For details on the application to meet the 17 th edition wiring regulations please refer to page 40. THE NH RANGE Solution P2 & 3_P2 & 3 16/05/2011 10:17 Page 2
NH804 NHRS6604 NHRS12SL NHRS44204 With DINAccessory Section 3 NH Insulated Range MAIN SWITCH CAT REF MS RATING WAYS DIN MODULES NH204/40 40A 2 NH204/63 63A 2 NH504 100A 5 NH804 100A 8 NH1104 100A 11 NH1404 100A 14 NH1904 100A 19 NH504+3 100A 5 3 NH804+3 100A 8 3 NH804+6 100A 8 6 NH1104+3 100A 11 3 SPLIT LOAD CAT REF RCD RATING MCB WAYS MS RATING WAYS NHRS2404 80A 30mA 2 100A 4 NHRS3304 80A 30mA 3 100A 3 NHRS4204 80A 30mA 4 100A 2 NHRS5404 80A 30mA 5 100A 4 NHRS4504 80A 30mA 4 100A 5 NHRS3604 80A 30mA 3 100A 6 NHRS6304 80A 30mA 6 100A 3 NHRS3904 80A 30mA 3 100A 9 NHRS4804 80A 30mA 4 100A 8 NHRS6604 80A 30mA 6 100A 6 NHRS5704 80A 30mA 5 100A 7 NHRS7504 80A 30mA 7 100A 5 NHRS8404 80A 30mA 8 100A 4 NHRS9304 80A 30mA 9 100A 3 NHRS12504 80A 30mA 12 100A 5 NHRS11604 80A 30mA 11 100A 6 NHRS10704 80A 30mA 10 100A 7 NHRS61104 80A 30mA 6 100A 11 NHRS71004 80A 30mA 7 100A 10 NHRS9804 80A 30mA 9 100A 8 NHRS8904 80A 30mA 8 100A 9 NHRS51204 80A 30mA 5 100A 12 FLEXIBLE SPLIT LOAD CONSUMER UNITS CAT REF RCD RATING MCB WAYS MS RATING WAYS WAYS MIN MAX TOTAL NHRS6SL 80A 30mA 2 4 100A 2 4 6 NHRS9SL 80A 30mA 3 6 100A 3 6 9 NHRS12SL 80A 30mA 3 9 100A 3 9 12 NHRS17SL 80A 30mA 5 12 100A 5 12 17 SPLIT LOAD WITH DIN RAIL ACCESSORY SECTION CAT REF RCD RATING MCB WAYS MS RATING WAYS NO OF MODULES NHRS6504+6 80A 30mA 6 100A 5 6 NHRS5604+6 80A 30mA 5 100A 6 6 NHRS7704+3 80A 30mA 7 100A 7 3 NHRS8604+3 80A 30mA 8 100A 6 3 NHRS6804+3 80A 30mA 6 100A 8 3 HIGH INTEGRITY CAT REF 30mA 30mA MCB MCB MS MS WAYS WAYS RATING WAYS TOTAL NHRS23204 2 3 100A 2 7 NHRS44204 4 4 100A 2 10 NHRS43304 4 3 100A 3 10 NHRS33404 3 3 100A 4 10 NHRS76204 7 6 100A 2 15 NHRS66304 6 6 100A 3 15 NHRS46504 4 6 100A 5 15 NHRS55504 5 5 100A 5 15 NHRS45604 4 5 100A 6 15 NHRS7SSLHI 2 to 4 2 to 4 100A 1 to 4 7 NHRS10SSLHI 2 to 5 2 to 5 100A 2 to 5 10 NHRS15SSLHI 2 to 9 2 to 9 100A 2 to 9 15 RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40). P2 & 3_P2 & 3 16/05/2011 10:17 Page 3
RCD INCOMER CAT REF RCD RATING MCB WAYS DIN MODULES NHRS204/40 40A 30mA 2 NHRS204/63 63A 30mA 2 NHRS504 100A 30mA 5 NHRS804 100A 30mA 8 NHRS1104 100A 30mA 11 NHRS1404 100A 30mA 14 NHRS1904 100A 30mA 19 NHRM204/40 40A 100mA 2 NHRM204/63 63A 100mA 2 NHRM504 100A 100mA 5 NHRM804 100A 100mA 8 NHRM1104 100A 100mA 11 NHRM1404 100A 100mA 14 NHRM1904 100A 100mA 19 NHRS504+3 100A 30mA 5 3 NHRS804+3 100A 30mA 8 3 NHRS804+6 100A 30mA 8 6 NHRS1104+3 100A 30mA 11 3 NHTM504 100A 100mA TD 5 NHTM804 100A 100mA TD 8 NHTM1104 100A 100mA TD 11 NHTM1404 100A 100mA TD 14 NHTM1904 100A 100mA TD 19 Time Delay RCD TIME DELAY FLEXIBLE SPLIT LOAD CONSUMER UNITS CAT REF RCD RATING MCB WAYS TD RCD MCB WAYS MCB WAYS MIN MAX MIN MAX TOTAL NHSTM9SL 80A 30mA 3 6 100A 100mA 3 6 9 NHSTM12SL 80A 30mA 3 9 100A 100mA 3 9 12 NHSTM17SL 80A 30mA 5 12 100A 100mA 5 12 17 Flexible consumer units utilise a full DIN rail and accept modular DIN devicessuch as a Bell Transformer or Timer. SPLIT LOAD WITH TIME DELAY RCD INCOMER CAT REF RCD RATING MCB WAYS TD RCD MCB WAYS NHSTM3604 80A 30mA 3 100A 100mA 6 NHSTM4504 80A 30mA 4 100A 100mA 5 NHSTM5404 80A 30mA 5 100A 100mA 4 NHSTM6304 80A 30mA 6 100A 100mA 3 NHSTM3904 80A 30mA 3 100A 100mA 9 NHSTM4804 80A 30mA 4 100A 100mA 8 NHSTM5704 80A 30mA 5 100A 100mA 7 NHSTM6604 80A 30mA 6 100A 100mA 6 NHSTM7504 80A 30mA 7 100A 100mA 5 NHSTM8404 80A 30mA 8 100A 100mA 4 NHSTM9304 80A 30mA 9 100A 100mA 3 NHSTM12504 80A 30mA 12 100A 100mA 5 NHSTM11604 80A 30mA 11 100A 100mA 6 NHSTM8904 80A 30mA 8 100A 100mA 9 NHSTM9804 80A 30mA 9 100A 100mA 8 NHSTM10704 80A 30mA 10 100A 100mA 7 NHSTM71004 80A 30mA 7 100A 100mA 10 NHSTM61104 80A 30mA 6 100A 100mA 11 NHSTM51204 80A 30mA 5 100A 100mA 12 A range of matching DIN enclosures is also available, see page 33. RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40). INSULATED - DUAL RCD 2 x 80A 30mA RCD RCD 1 RCD 2 TOTAL No of CAT REF MS WAYS MCB WAYS MCB WAYS MCB WAYS NHISS3404 - 3 4 7 NHISS4604 - 4 6 10 NHISS5504 - 5 5 10 NHISS8704 - 7 8 15 INSULATED - FLEXIBLE DUAL RCD 2 x 80A 30mA RCD RCD1 RCD2 TOTAL No of CAT REF MS WAYS MCB WAYS MCB WAYS MCB WAYS NHISS10SL - 4 to 6 Max 4 to 6 Max 10 NHISS15SL - 6 to 9 Max 6 to 9 Max 15 4 NH Insulated Range With DINAccessory Section NHISS5504 NHRS504 NHSTM4504 P4 & P5_P4 & P5 16/05/2011 10:15 Page 2
5 NH Insulated Range NH704IP CUSTOM BUILT HIGH INTEGRITY CUSTOM BUILT To meet the ever changing requirements and designs of the modern electrical installation, Wylex offers a service where the standard range of products can be modified to specific customer needs. Our technical services and engineering teams can assess the feasability of a product requirement whilst our modern manufacturing facilities will produce a high quality competitive solution. NHIIX6604 DUAL TARIFF 100A MAIN SWITCH AND 100A MAIN SWITCH CAT REF MS RATING WAYS MS RATING WAYS NHIIX2404 63A 2 100A 4 NHIIX3304 100A 3 100A 3 NHIIX5404 100A 5 100A 4 NHIIX4504 100A 4 100A 5 NHIIX3904 100A 3 100A 9 NHIIX4804 100A 4 100A 8 NHIIX7504 100A 7 100A 5 NHIIX6604 100A 6 100A 6 NHIIX5704 100A 5 100A 7 NHIIX9804 100A 9 100A 8 NHIIX8904 100A 8 100A 9 NHIIX11604 100A 11 100A 6 NHIIX51204 100A 5 100A 12 DUAL TARIFF 100A MAIN SWITCH AND 100A 30mA RCD MAIN SWITCH CAT REF RCD RATING MCB WAYS MS RATING WAYS NHRSX5704 100A 30mA 5 100A 7 NHRSX6604 100A 30mA 6 100A 6 NHRSX7504 100A 30mA 7 100A 5 NHRSX8904 100A 30mA 8 100A 9 NHRSX9804 100A 30mA 9 100A 8 IP65 CONSUMER UNITS WITH MAIN SWITCH CAT REF MS RATING WAYS = NH304IP 63A 3 NH704IP 100A 7 NH1004IP 100A 10 = 2 module wide RCBOs only IP65 CONSUMER UNITS WITH RCD INCOMER CAT REF RCD RATING MCB WAYS NHRS304IP 40A 30mA 3 NHRS704IP 80A 30mA 7 NHRS1004IP 80A 30mA 10 RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40). P4 & P5_P4 & P5 16/05/2011 10:15 Page 3
6 NH Metal Cased Range NH806 NHRS4506 NHRS12SLM NHRS10SSLMHI MAIN SWITCH CAT REF MS RATING WAYS + DIN MODULES NH206/40 40A 2 NH206/63 63A 2 NH506 100A 5 NH806 100A 8 NH1106 100A 11 NH1406 100A 14 NH1906 100A 19 NH506+3 100A 5 3 NH806+3 100A 8 3 NH806+6 100A 8 6 NH1106+3 100A 11 3 SPLIT LOAD CAT REF RCD RATING MCB WAYS MS RATING WAYS NHRS2406 80A 30mA 2 100A 4 NHRS3306 80A 30mA 3 100A 3 NHRS4206 80A 30mA 4 100A 2 NHRS5406 80A 30mA 5 100A 4 NHRS4506 80A 30mA 4 100A 5 NHRS3606 80A 30mA 3 100A 6 NHRS6306 80A 30mA 6 100A 3 NHRS3906 80A 30mA 3 100A 9 NHRS4806 80A 30mA 4 100A 8 NHRS6606 80A 30mA 6 100A 6 NHRS5706 80A 30mA 5 100A 7 NHRS7506 80A 30mA 7 100A 5 NHRS8406 80A 30mA 8 100A 4 NHRS9306 80A 30mA 9 100A 3 NHRS12506 80A 30mA 12 100A 5 NHRS11606 80A 30mA 11 100A 6 NHRS10706 80A 30mA 10 100A 7 NHRS61106 80A 30mA 6 100A 11 NHRS71006 80A 30mA 7 100A 10 NHRS9806 80A 30mA 9 100A 8 NHRS8906 80A 30mA 8 100A 9 NHRS51206 80A 30mA 5 100A 12 FLEXIBLE SPLIT LOAD CONSUMER UNITS CAT REF RCD RATING MCB WAYS MS RATING WAYS WAYS MIN MAX MIN MAX TOTAL NHRS6SLM 80A 30mA 2 4 100A 2 4 6 NHRS9SLM 80A 30mA 3 6 100A 3 6 9 NHRS12SLM 80A 30mA 3 9 100A 3 9 12 NHRS17SLM 80A 30mA 5 12 100A 5 12 17 SPLIT LOAD WITH DIN RAIL ACCESSORY SECTION CAT REF RCD RATING MCB WAYS MS RATING WAYS No of MODULE WAYS NHRS5606+6 80A 30mA 6 100A 5 6 NHRS7706+3 80A 30mA 7 100A 7 3 100mA available to order HIGH INTEGRITY CAT REF 30mA 30mA MS MS RCD WAYS RCD WAYS RATING WAYS MCB MCB TOTAL NHRS23206 2 3 100A 2 7 NHRS44206 4 4 100A 2 10 NHRS43306 4 3 100A 3 10 NHRS33406 3 3 100A 4 10 NHRS76206 7 6 100A 2 15 NHRS66306 6 6 100A 3 15 NHRS46506 4 6 100A 5 15 NHRS55506 5 5 100A 5 15 NHRS45606 4 5 100A 6 15 NHRS7SSLMHI 1 to 4 1 to 4 100A 1 to 4 7 NHRS10SSLMHI 2 to 5 2 to 5 100A 2 to 5 10 NHRS15SSLMHI 2 to 9 2 to 9 100A 2 to 9 15 Flush mounting consumer units available to order. Suffix Catalogue Reference with /FLU eg: NHRS6606/FLU RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40). P6 & 7_P6 & 7 16/05/2011 10:24 Page 2
RCD INCOMER CAT REF RCD RATING MCB WAYS NHRS206/40 40A 30mA 2 NHRS206/63 63A 30mA 2 NHRS506 100A 30mA 5 NHRS806 100A 30mA 8 NHRS1106 100A 30mA 11 NHRM206/40 40A 100mA 2 NHRM206/63 63A 100mA 2 NHRM506 100A 100mA 5 NHRM806 100A 100mA 8 NHRM1106 100A 100mA 11 NHTM506 100A 100mA time delay 5 NHTM806 100A 100mA time delay 8 NHTM1106 100A 100mA time delay 11 7 NH Metal Cased Range METAL - DUAL RCD 2 x 80A 30mA RCD MS RCD 1 RCD 2 TOTAL No of CAT REF WAYS MCB WAYS MCB WAYS MCB WAYS NHISS3406 - 3 4 7 NHISS4606 - 4 6 10 NHISS5506 - 5 5 10 NHISS8706 - 7 8 15 METAL - FLEXIBLE DUAL RCD 2 x 80A 30mA RCD MS RCD 1 RCD 2 TOTAL No of CAT REF WAYS MCB WAYS MCB WAYS MCB WAYS NHISS10SLM - 6 Max 6 Max 10 NHISS15SLM - 9 Max 9 Max 15 NHISS5506 NHRS1106 NHSTM9SLM SPLIT LOAD WITH TIME DELAY RCD INCOMER CAT REF RCD RATING MCB WAYS TD RCD RATING WAYS NHSTM3606 80A 30mA 3 100A 100mA 6 NHSTM4506 80A 30mA 4 100A 100mA 5 NHSTM5406 80A 30mA 5 100A 100mA 4 NHSTM6306 80A 30mA 6 100A 100mA 3 NHSTM3906 80A 30mA 3 100A 100mA 9 NHSTM4806 80A 30mA 4 100A 100mA 8 NHSTM6606 80A 30mA 6 100A 100mA 6 NHSTM7506 80A 30mA 7 100A 100mA 5 NHSTM9306 80A 30mA 9 100A 100mA 3 NHSTM8906 80A 30mA 8 100A 100mA 9 NHSTM9806 80A 30mA 9 100A 100mA 8 NHSTM71006 80A 30mA 7 100A 100mA 10 NHSTM61106 80A 30mA 6 100A 100mA 11 NHSTM51206 80A 30mA 5 100A 100mA 12 FLEXIBLE SPLIT LOAD CONSUMER UNITS ( TIME DELAY ) CAT REF RCD RATING MCB WAYS TD RCD WAYS WAYS MIN MAX MIN MAX TOTAL NHSTM9SLM 80A 30mA 3 6 100A 100mA 3 6 9 NHSTM12SLM 80A 30mA 3 9 100A 100mA 3 9 12 NHSTM17SLM 80A 30mA 5 12 100A 100mA 5 12 17 DUAL TARIFF 100A MAIN SWITCH & 100A MAIN SWITCH CAT REF MS RATING WAYS MS RATING WAYS NHIIX2406 63A 2 100A 4 NHIIX3306 100A 3 100A 3 NHIIX4506 100A 4 100A 5 NHIIX7506 100A 7 100A 5 NHIIX6606 100A 6 100A 6 NHIIX5706 100A 5 100A 7 NHIIX8906 100A 8 100A 9 NHIIX51206 100A 5 100A 12 NHIIX11606 100A 11 100A 6 DUAL TARIFF 100A MAIN SWITCH & 100A 30mA RCD SWITCH CAT REF RCD RATING MCB WAYS MS RATING WAYS NHRSX5706 100A 30mA 5 100A 7 NHRSX6606 100A 30mA 5 100A 6 NHRSX7506 100A 30mA 7 100A 5 NHRSX8906 100A 30mA 8 100A 9 NHRSX9806 100A 30mA 9 100A 8 RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40). NHIIX4506 P6 & 7_P6 & 7 16/05/2011 10:24 Page 3
MAIN SWITCH CAT REF 80A 30mA 80A 30mA MS RCD WAYS RCD WAYS RATING WAYS TOTAL FALNH806 - - 100A 8 8 FALNH1206 - - 100A 12 12 FALNH1706 - - 100A 17 17 SPLIT LOAD FALNHRS10SL - Flexi 100A Flexi 10 FALNHRS15SL - Flexi 100A Flexi 15 HIGH INTEGRITY FALNHRS8SSL Flexi Flexi 100A Flexi 8 FALNHRS13SSL Flexi Flexi 100A Flexi 13 FALNHRS46506 4 6 100A 5 15 FALNHRS55506 5 5 100A 5 15 FALNHRS66306 6 6 100A 3 15 FALNHRS76206 7 6 100A 2 15 DUAL SPLIT LOAD RCD FALNHISS4606 4 6 100A - 10 FALNHISS5506 5 5 100A - 10 FALNHISS8706 8 7 100A - 15 RCD INCOMER CAT REF 100A 30mA RCD WAYS TOTAL FALNHRS706 7 7 FALNHRS1106 11 11 RCBOs or MCBs may be fitted to unprotected ways depending upon the installation requirements (see page 40). METAL - SPLIT LOAD DUPLEX TOP BANK BOTTOM BANK CAT REF MS RATING WAYS RCD RATING MCB WAYS NHDIS88 100A 8 80A 30mA 8 NHDIS1111 100A 11 80A 30mA 11 METAL - HIGH INTEGRITY DUPLEX 2 x RCDS, 1x 100A MAIN SWITCH CAT REF 80A 30mA 80A 30mA 80A 30mA MS RCD WAYS RCD WAYS RCD WAYS WAYS BOTTOM BANK BOTTOM BANK TOP BANK TOTAL NHDRS14SSLHI - 8 Flexi Flexi 14 NHDRS20SSLHI - 11 Flexi Flexi 20 NHDRS26SSLHI - 14 Flexi Flexi 26 NHDRS36SSLHI - 19 Flexi Flexi 36 METAL - HIGH INTEGRITY DUPLEX 3 x RCDS, 1x 100A MAIN SWITCH CAT REF 80A 30mA 80A 30mA 80A 30mA MS RCD WAYS RCD WAYS RCD WAYS WAYS BOTTOM BANK BOTTOM BANK TOP BANK TOTAL NHDRS12HI Flexi Flexi Flexi Flexi 12 NHDRS18HI Flexi Flexi Flexi Flexi 18 NHDRS24HI Flexi Flexi Flexi Flexi 24 NHDRS34HI Flexi Flexi Flexi Flexi 34 METAL - DUAL RCD DUPLEX 2 x RCDS, 100A MAIN SWITCH BOTTOM BANK TOP BANK TOTAL 80A 30mA 80A 30mA 80A 30mA MS CAT REF RCD WAYS RCD WAYS RCD WAYS WAYS NHDISS119 - 11 9 - 20 NHDISS1214 - 14 12 - 26 METAL - DUAL TARIFF DUPLEX TOP BANK BOTTOM BANK CAT REF MS RATING WAYS MS RATING WAYS NHDIIX88 100A 8 100A 8 NHDIIX1111 100A 11 100A 11 NHDIIX1414 100A 14 100A 14 NHDIIX1919 100A 19 100A 19 CAT REF MS RATING WAYS RCD RATING MCB WAYS NHDISX88 100A 8 80A 30mA 8 NHDISX1111 100A 11 80A 30mA 11 8 Metal Cased Range FALNHR10SL NHDIS1414 P8 & 9_P8 & 9 19/05/2011 10:19 Page 2
DIN RAIL MODULAR DEVICES FOR USE IN + UNITS & FLEXIBLE UNITS CAT REF PRODUCT MODULE ME232-230 Staircase timer 1 SMSCD11 Digital time clock 1 channel 1xNO/NC contact 16A 1 TMSCD21 Digital time clock 1 channel 1xNO contact 16A 2 TMTCD22 Digital time clock 2 channel 24 hour 7Day prog 2 MESB-20NO 20A 2 pole contactor 1 MESB-24NO 24A 4 pole contactor 2 MESB-40NO 40A 4 pole contactor 3 MESB-63NO 63A 4 pole contactor 3 MTS8 Bell transformer 12V 8VA 2 MTS6/1 Bell transformer 6V 8VA 1 MTS8/1 Bell transformer 8V 8VA 1 MTS12/1 Bell transformer 12V 8VA 1 TRMSCT31 Disc type time clock 1 channel 1xNC contact 16A 3 TRMSCT11 Disc type time clock 1 channel 1xNC contact 16A 3 SMSCT11 Disc type time clock 1 channel 1xNO contact 16A 1 When fitting in NH Consumer Units contact Wylex technical services department NH ACCESSORIES CAT REF PRODUCT MODULE NHB1PP Blanking plate - Busbar & cover 1 NH00PP Blanking plate - Twist fit 1 NH00 Blanking plate - Push fit 1 NHET25 25mm Earth Terminal - NH13CBKIT 13 pin comb busbar c/w labels and 5 protection covers 9 NH Consumer Unit Outg oing De vices & Contr ol Modules MINIATURE CIRCUIT BREAKERS (6KA) B CURVE C CURVE RATING POLES MODULES NHXB06 NHXC06 6A 1 1 NHXB10 NHXC10 10A 1 1 NHXB16 NHXC16 16A 1 1 NHXB20 NHXC20 20A 1 1 NHXB32 NHXC32 32A 1 1 NHXB40 NHXC40 40A 1 1 NHXB50 NHXC50 50A 1 1 ACCESSORIES MCBLDX MCB Locking device WPL Padlock for MCBLDX MODULAR CARTRIDGE FUSE HOLDERS WITH FUSE CAT REF RATING POLES MODULE SPARE FUSE NSC05 5A 1 1 CFL05 NSC10 10A 1 1 CFL10 NSC15 15A 1 1 CFL15 NSC20 20A 1 1 CFL20 NSC30 30A 1 1 CFL30 NSC35 35A 1 2 CFL35 NSC40 40A 1 2 CFL40 NSC45 45A 1 2 CFL45 NSBS RCBO ( combined MCB / RCD device ) B CURVE C CURVE CURRENT RATING RCD RATING POLES MODULES NHXSBS1B06 NHXSBS1C06 6A 30mA 1 1 NHXSBS1B10 NHXSBS1C10 10A 30mA 1 1 NHXSBS1B16 NHXSBS1C16 16A 30mA 1 1 NHXSBS1B20 NHXSBS1C20 20A 30mA 1 1 NHXSBS1B32 NHXSBS1C32 32A 30mA 1 1 NHXSBS1B40 NHXSBS1C40 40A 30mA 1 1 NHXSBS1B50 NHXSBS1C50 50A 30mA 1 1 - NSBS6/2 6A 30mA 2 2 - NSBS10/2 10A 30mA 2 2 - NSBS16/2 16A 30mA 2 2 - NSBS20/2 20A 30mA 2 2 - NSBS32/2 32A 30mA 2 2 - NSBS40/2 40A 30mA 2 2 NHXB06 NHXB16 NHXB32 NHXB50 NHXB10 NHXB20 NHXB40 NSC05 NSC10 NSC20 NSC30 NSC45 NH00 NH00PP NHB1PP MTS12/1 MTS8/1 MESB-40NO NHXSBS1B06 NHXSBS1B16 NHXSBS1B32 NHXSBS1B50 NHXSBS1B10 NHXSBS1B20 NHXSBS1B40 P8 & 9_P8 & 9 19/05/2011 10:19 Page 3
Standards: Consumer units BS EN 60439 - 3 when fully assembled & designed toBS5486 part 13: 1989 Factory Built Assemblies.Degree of protection IP2X to BS EN60529.Switches BS EN 60947-3 Double pole 240V 50Hz, category of duty AC21.RCBOs BS EN 61009.RCDs BS EN 61008. MCBs B, C, D, switching curve BS EN 60898. New P10 & 11_P10 & 11 16/05/2011 10:36 Page 2
The Wylex range of NH distribution Boards is designed to cater for avariety of industrial and commercial applications. The wide range of boards is complemented by an extensive choice ofincoming Devices including direct connection, switch disconnector andRCD, outgoing devices include a broad selection of MCBs and RCBOs . This comprehensive collection of circuit protection and distribution products allows the contractor to select the most economical and electrically appropriate solutions. l All metal enclosures for both A Boards and B Boards l Two frame sizes 125A and 250A B Boards l Choice of incoming devices including Switch Disconnector, RCDs, or Direct Connection l B Boards accept four pole incomers (125A) l Over 250 different boards available from standard catalogue items l Removable pan assembly and gland plates for easy fixing and cable entry l Split neutral bars help make full use of interior space and keep all terminals accessible l Range of 10kA and 6kA MCBs l Single pole 18mm wide RCBOs NH METER READYDISTRIBUTION BOARDS New P10 & 11_P10 & 11 16/05/2011 10:36 Page 3
TYPE ‘A’ SP & N DISTRIBUTION BOARD CAT REF SWITCH RATING NO. OF SP WAYS NHSPN0051 125A 5 NHSPN0081 125A 8 NHSPN00111 125A 11 NHSPN00141 125A 14 NHSPN00161 125A 16 NHSPN00191 125A 19 A wide range of custom built variations are also available.Contact Wylex Technical for full details. TP & N TYPE ‘B’ METER READY DISTRIBUTION BOARDS(Excluding Incomer) CAT REF DESCRIPTION NO. OF TP WAYS NHTN4MR 125A Distribution board Excluding incomer 4 NHTN6MR 125A Distribution board Excluding incomer 6 NHTN8MR 125A Distribution board Excluding incomer 8 NHTN12MR 125A Distribution board Excluding incomer 12 NHTN16MR 125A Distribution board Excluding incomer 16 NHTN20MR 125A Distribution board Excluding incomer 20 NHTN24MR 125A Distribution board Excluding incomer 24 Suitable for use with switch disconnector, RCD or direct connection incomer arrangementIP66 TP & N MCB Distribution boards are available up to 16 TP ways NH 125 INTEGRAL METER KITS An “add in” integral meter kit that fits directly into an NH125A MR-meter readyboard. Comprising of a Multi function digital meter with pulsed output offeringAmps, Volts and kWh readout (Standard check meter or MID certified options).A DIN rail mounting plate and fixings to assemble in position, 3x currenttransformers and 3 protection fuses; complete with a manufactured numberedwiring loom, connections and installation instructions. CAT REF DESCRIPTION NHCM125INMP 125A kWh check meter integral pack NHMID125INMP 125A kWh MID meter integral pack TP & N TYPE ‘B’ DISTRIBUTION BOARDS (Excluding Incomer) CAT REF DESCRIPTION NO. OF TP WAYS NHTN2540 250A Distribution board Excluding incomer 4 NHTN2560 250A Distribution board Excluding incomer 6 NHTN2580 250A Distribution board Excluding incomer 8 NHTN25120 250A Distribution board Excluding incomer 12 NHTN25160 250A Distribution board Excluding incomer 16 NHTN25200 250A Distribution board Excluding incomer 20 NHTN25240 250A Distribution board Excluding incomer 24 NH 125 / 250 EXTENSION METER PACKS An “add on” assembly that fits below an NH 125A or NH250A board.Comprising of an enclosure with a slotted front plate and hinged door. A multi function digital meter with pulsed output offering Amps, Volts and Kwhreadout, 3x current transformers with associated fuses and wiring. CAT REF DESCRIPTION HEIGHT NHTN125MP 125A Enclosed Meter Pack (extension) 245mm NHTN250MP 250A Enclosed Meter Pack (extension) 245mm Suitable for switch disconnector, or direct connection incomer arrangementFlush mounting boards also available add suffix /FLU to Catalogue Referenceeg: NHTN4/FLU NHSPN0081 NHTN4MR NHTN25120 12 NH Distribution Boar ds New P12 & 13_P12 & 13 16/05/2011 10:39 Page 2
13 NH Distribution Boar d Incoming Units & Accessories NH A BOARD INCOMERS CAT REF DESCRIPTION RATING WS602 2 Pole 2 module switch 63A WS102 2 Pole 2 module switch 100A WS122 2 Pole 2 module switch 125A WRS63/2 Double Pole RCD 63A 30mA WRS80/2 Double Pole RCD 80A 30mA WRS100/2 Double Pole RCD 100A 30mA WRM63/2 Double Pole RCD 63A 100mA WRM80/2 Double Pole RCD 80A 100mA WRM100/2 Double Pole RCD 100A 100mA WRL63/2 Double Pole RCD 63A 300mA WRL100/2 Double Pole RCD 100A 300mA NHDPDC Double Pole direct connection 100A NH B BOARD INCOMERS CAT REF DESCRIPTION RATING WS603 3 Pole 3 module switch 63A WS103 3 Pole 3 module switch 100A WS3P125 3 Pole 3 module switch 125A WS4P125 4 Pole 4 module switch 63A WS104 4 Pole 4 module switch 100A WS124 4 Pole 4 module switch 125A WRS63/4 Four Pole RCD 63A 30mA WRS100/4 Four Pole RCD 100A 30mA WRM63/4 Four Pole RCD 63A 100mA WRM100/4 Four Pole RCD 100A 100mA WRL63/4 Four Pole RCD 63A 300mA WRL100/4 Four Pole RCD 100A 300mA WRMT100/4 Four Pole Time Delay RCD 100A 100mA NH4PINKIT Four Pole Incomer Connection Kit 100A NH200TPSW Three Pole switch disconnector 200A NH250TPSW Three Pole switch disconnector 250A NHTPDC Direct connection 125A NH250DC Direct connection 250A NHSPAK Single phase adaptor kit 125A Four Pole DIN Incomers require Incomer connection Kit. REF, NH4PINKIT EXTENSION & ACCESSORY BOXES CAT REF DESCRIPTION DIN MODULES NHEB Cable extension box (plain) NHEB/DIN DIN accessory box single row (plain) NHAB DIN accessory box single row 18 NHAB2 DIN accessory box two row 36 NHAB3 DIN accessory box three row 54 NHAB4 DIN accessory box four row 72 NHAB5 DIN accessory box five row 90 18 modules per row ACCESSORIES CAT REF DESCRIPTION NHEP11 Replacement gland plate NHBL1 1 Module blank NHBL3 3 Module blank NHBL6 6 Module blank NHBL9 9 Module blank NHBLM1 1 Module MCB dummy blank NH18BB1 9 busbar insulators MCBLDX Locking device for MCB WPL Padlock for MCBLDX NHPBDL MCB Board lock PDDPL Doorlock with padlocking device NHCEKIT 14 terminal clean earth kit NHCEKIT20 20 terminal clean earth kit NHMSL Locking device for incoming switch NHBBTOK Bus bar tap off kit WS102 WS123 NHAB2 NH4PINKIT New P12 & 13_P12 & 13 16/05/2011 10:39 Page 3
14 NH Miniatur e Cir cuit Br eak ers PSB06-B PSB32-B PSB63-B PSB206-B PSB232-B PSB306-B PSB332-B SINGLE POLE MCBs RATING POLES B CURVE C CURVE D CURVE 6A 6kA 1 NSB06-B NSB06-C NSB06-D 10A 6kA 1 NSB10-B NSB10-C NSB10-D 16A 6kA 1 NSB16-B NSB16-C NSB16-D 20A 6kA 1 NSB20-B NSB20-C NSB20-D 32A 6kA 1 NSB32-B NSB32-C NSB32-D 40A 6kA 1 NSB40-B NSB40-C NSB40-D 50A 6kA 1 NSB50-B NSB50-C NSB50-D 63A 6kA 1 NSB63-B NSB63-C NSB63-D 6A 10kA 1 PSB06-B PSB06-C PSB06-D 10A 10kA 1 PSB10-B PSB10-C PSB10-D 16A 10kA 1 PSB16-B PSB16-C PSB16-D 20A 10kA 1 PSB20-B PSB20-C PSB20-D 25A 10kA 1 PSB25-B PSB25-C PSB25-D 32A 10kA 1 PSB32-B PSB32-C PSB32-D 40A 10kA 1 PSB40-B PSB40-C PSB40-D 50A 10kA 1 PSB50-B PSB50-C PSB50-D 63A 10kA 1 PSB63-B PSB63-C PSB63-D TWO POLE MCBs RATING POLES B CURVE C CURVE D CURVE 6A 6kA 2 NSB206-B NSB206-C NSB206-D 10A 6kA 2 NSB210-B NSB210-C NSB210-D 16A 6kA 2 NSB216-B NSB216-C NSB216-D 20A 6kA 2 NSB220-B NSB220-C NSB220-D 32A 6kA 2 NSB232-B NSB232-C NSB232-D 40A 6kA 2 NSB240-B NSB240-C NSB240-D 50A 6kA 2 NSB250-B NSB250-C NSB250-D 63A 6kA 2 NSB263-B NSB263-C NSB263-D 6A 10kA 2 PSB206-B PSB206-C PSB206-D 10A 10kA 2 PSB210-B PSB210-C PSB210-D 16A 10kA 2 PSB216-B PSB216-C PSB216-D 20A 10kA 2 PSB220-B PSB220-C PSB220-D 25A 10kA 2 PSB225-B PSB225-C PSB225-D 32A 10kA 2 PSB232-B PSB232-C PSB232-D 40A 10kA 2 PSB240-B PSB240-C PSB240-D 50A 10kA 2 PSB250-B PSB250-C PSB250-D 63A 10kA 2 PSB263-B PSB263-C PSB263-D TRIPLE POLE MCBs RATING POLES B CURVE C CURVE D CURVE 6A 6kA 3 NSB306-B NSB306-C NSB306-D 10A 6kA 3 NSB310-B NSB310-C NSB310-D 16A 6kA 3 NSB316-B NSB316-C NSB316-D 20A 6kA 3 NSB320-B NSB320-C NSB320-D 32A 6kA 3 NSB332-B NSB332-C NSB332-D 40A 6kA 3 NSB340-B NSB340-C NSB340-D 50A 6kA 3 NSB350-B NSB350-C NSB350-D 63A 6kA 3 NSB363-B NSB363-C NSB363-D 6A 10kA 3 PSB306-B PSB306-C PSB306-D 10A 10kA 3 PSB310-B PSB310-C PSB310-D 16A 10kA 3 PSB316-B PSB316-C PSB316-D 20A 10kA 3 PSB320-B PSB320-C PSB320-D 25A 10kA 3 PSB325-B PSB325-C PSB325-D 32A 10kA 3 PSB332-B PSB332-C PSB332-D 40A 10kA 3 PSB340-B PSB340-C PSB340-D 50A 10kA 3 PSB350-B PSB350-C PSB350-D 63A 10kA 3 PSB363-B PSB363-C PSB363-D New P14 & 15_P14 & 15 16/05/2011 10:46 Page 2
PSBS6/1 PSBS32/1 PSBS50/1 MCBLDX WPL NHBL1 NH00PP NHBLM1 TMSCD21 TMTCD22 MESB-40NO 15 SP & SPSN RCBOs & Modular De vices DIN RAIL MODULAR DEVICES CAT REF PRODUCT MODULE SMSCD11 Digital Timeclock 1 channel 1xNO/NC Contact 16A 1 TMSCD21 Digital Timeclock 1 channel 1xNO Contact 16A 2 TMTCD22 Digital Timeclock 2 channel 2 MESB-20NC 240V Coil 2 Pole 20A Contact rating 2 x N/C 1 MESB-20NO 240V Coil 2 Pole 20A Contact rating 2 x N/O 1 MESB-24NC 240V Coil 4 Pole 24A Contact rating 4 x N/C 2 MESB-24NO 240V Coil 4 Pole 24A Contact rating 4 x N/O 2 MESB-40NC 240V Coil 4 Pole 40A Contact rating 4 x N/C 3 MESB-40NO 240V Coil 4 Pole 40A Contact rating 4 x N/O 3 MESB-63NO 240V Coil 4 Pole 63A Contact rating 4 x N/O 3 For use in DIN Enclosures EG: NH ED Range, Flexible CUs or ‘+’ Units SINGLE MODULE RCBO - FOR USE IN NH TYPE A & B DISTRIBUTION BOARDS RATING POLES RCD RATING B CURVE C CURVE 6A 10kA 1 30mA PSBS6-B/1 PSBS6/1 10A 10kA 1 30mA PSBS10-B/1 PSBS10/1 16A 10kA 1 30mA PSBS16-B/1 PSBS16/1 20A 10kA 1 30mA PSBS20-B/1 PSBS20/1 32A 10kA 1 30mA PSBS32-B/1 PSBS32/1 40A 10kA 1 30mA PSBS40-B/1 PSBS40/1 50A 10kA 1 30mA PSBS50-B/1 PSBS50/1 ACCESSORIES CAT REF DESCRIPTION NHEP11 Replacement gland plate NHBL1 1 Module blank NHBL3 3 Module blank NHBL6 6 Module blank NHBL9 9 Module blank NHBLM1 1 Way busbar & cover blank NH18BB1 9 busbar insulators MCBLDX Locking device for MCB WPL Padlock for MCBLDX NHPBDL MCB Board lock PDDPL Doorlock with padlocking device NHCEKIT 14 terminal clean earth kit NHCEKIT20 20 terminal clean earth kit NHMSL Locking device for incoming switch NHBBTOK Bus bar tap off kit New P14 & 15_P14 & 15 16/05/2011 10:46 Page 3
NH125 MCCB Panelboards offer250A or 400A fault rated, fullyshrouded busbar systems in amodular enclosure system. The 630mm wide enclosure systemcombined with MCCBs and a rangeof accessories, provides a competentflexible main or sub-main distributionboard. l NHG125 MCCBs with 25kA fault breaking capacity l 25A - 125A ratings G Frame l 70mm 2 cable clamp terminals or 10mm flat bar l Comprehensive range of accessories including sealable terminal covers l Fully shrouded bus bars l Excellent access to N/E bars for cabling l Full or partial lockable doors l Conforms fully with BSEN 60943-1form 2 NH125 MCCB PANELBOARDS New P16 & P17_P16 & P17 16/05/2011 10:49 Page 2
17 NH125 Panelboar ds 250A SWITCH DISCONNECTOR INCOMER OUTGOING MODULAR HEIGHT WAYS HEIGHT (mm) CAT REF 250A 6 17 902 NHPB6SW250 8 17 902 NHPB8SW250 12 20 1060 NHPB12SW250 l BSEN 60439 l 250A Busbars l Busbar fault rated 25kA–1 sec l IP31 (41 with door) Ingress Protection l Earth and neutral terminals for each SP way l 630mm wide x 165mm deep l 120 mm 2 4 Core Max on Incoming Terminals l 70 mm 2 4 Core Max on Outgoing Terminals l Fully assembled l Complete with incomer l Also available excluding incomer for direct connection applications 200A MCCB INCOMER OUTGOING MODULAR HEIGHT WAYS HEIGHT (mm) CAT REF 200A 6 17 902 NHPB6CB200 8 17 902 NHPB8CB200 12 20 1060 NHPB12CB200 l BSEN 60439 l 250A Busbars l Busbar fault rated 25kA–1 sec l IP31 (41 with door) Ingress Protection l Earth and neutral terminals for each SP way l 630mm wide x 165mm deep l 120 mm 2 4 Core Max on Incoming Terminals l 70 mm 2 4 Core Max on Outgoing Terminals l Fully assembled l Complete with incomer NH 125 PANEL BOARD METER PACKS An add on assembly fits below a NHPB 250A Panelboard comprising of anenclosure with a slotted front plate and hinged door. Digital meter with pulsed output, offering Amps, Volts and Kwh readout.3x current transformers with associated fuses and wiring. RATING HEIGHT CAT REF 0-250A 210mm NHG250MP DOOR KITS PANELBOARD MODULAR HEIGHT CAT REF 6 / 8 way 17 NHFHDK17 12 way 20 NHFHDK20 Door lock NHPBDL ACCESSORY BOXES PANELBOARD MODULAR HEIGHT HEIGHT (mm) CAT REF Cable Spreader Box 4 210 NHCSB DIN Accessory Box NHGAB A Board 13 way NHG13DB NHPB6SW250 NHPB6CB200 NHG250MP All NH Panelboard enclosures are 630mm wide x 165mm deep x modular height1 Module = 52.5mm. Colour finish RAL 7035 New P16 & P17_P16 & P17 16/05/2011 10:49 Page 3
400A SWITCH DISCONNECTOR INCOMER OUTGOING MODULAR HEIGHT WAYS HEIGHT (mm) CAT REF 400A 6 20 1060 NHPB6SW400 8 20 1060 NHPB8SW400 12 23 1217 NHPB12SW400 16 26 1375 NHPB16SW400 l BSEN 60439 l 400A Busbars l Busbar fault rated 25kA–1 sec l IP31 (41 with door) Ingress Protection l Earth and neutral terminals for each SP way l 630mm wide x 165mm deep l 240 mm 2 4 Core Max on Incoming Terminals l 70 mm 2 4 Core Max on Outgoing Terminals l Fully assembled l Complete with incomer l Also available excluding incomer for direct connection applications 400A MCCB INCOMER OUTGOING MODULAR HEIGHT WAYS HEIGHT (mm) CAT REF 400A 6 20 1060 NHPB6CB400 8 20 1060 NHPB8CB400 12 23 1217 NHPB12CB400 16 26 1375 NHPB16CB400 l Conforms to BSEN 60439 l 400A Busbars l Busbar fault rated 25kA–1 sec l IP31 (41 with door) Ingress Protection l Earth and neutral terminals for each SP way l 630mm wide x 165mm deep l 240 mm 2 4 Core Max on Incoming Terminals l 70 mm 2 4 Core Max on Outgoing Terminals l Fully assembled l Complete with incomer NH 125 PANEL BOARD METER PACKS An add on assembly fits below a NHPB 400A Panelboard comprising of anenclosure with a slotted front plate and hinged door. Digital meter with pulsed output, offering Amps, Volts and Kwh readout.3x current transformers with associated fuses and wiring. RATING HEIGHT CAT REF 0-400A 210mm NHG400MP DOOR KITS PANELBOARD MODULAR HEIGHT CAT REF 6 / 8 way 20 NHFHDK20 12 way 23 ( 12 +11) NHCBDK12NHCBDK11 16 way 26 ( 15 +11) NHCBDK15NHCBDK11 Door lock NHPBDL EXTENSION BOXES PANELBOARD MODULAR HEIGHT HEIGHT (mm) CAT REF Cable Spreader Box 4 210 NHCSB DIN Accessory Box NHGAB A Board 13 way NHG13DB 18 NH125 Panelboar ds NHPB6SW400 NHPB6CB400 NHFHDK20 } } New P18 & P19_P18 & P19 19/05/2011 10:24 Page 2
19 NH125 Panelboar d Circuit Break ers NHGPCB1001 NHGPCB633 NHCB1TS NHCB3TS NH SINGLE POLE MCCBs l Conforms to BSEN 60947-2 l 16kA Icu at 240V ac l Fixed magnetic l Fixed thermal l Double insulated l Terminal Capacity 70mm 2 RATING CAT REF 16A NHGPCB161 25A NHGPCB251 32A NHGPCB321 40A NHGPCB401 50A NHGPCB501 63A NHGPCB631 80A NHGPCB801 100A NHGPCB1001 125A NHGPCB1251 NH THREE POLE MCCBs l Conforms to BSEN 60947-2 l 25kA Icu at 415V ac l Fixed magnetic l Fixed thermal l Double insulated l Large range of accessories l Terminal Capacity 70mm 2 RATING CAT REF 16A NHGPCB163 25A NHGPCB253 32A NHGPCB323 40A NHGPCB403 50A NHGPCB503 63A NHGPCB633 80A NHGPCB803 100A NHGPCB1003 125A NHGPCB1253 NH MCCBs ACCESSORIES DESCRIPTION CAT REF 70mm Terminal adaptor (2x25 to 1x70mm) NHPBN25/70 Dolly and padlocking facility NHPCBLDX Padlock to fit NHPCBPL 1P Terminal Shroud NHPCB1TS 3P Terminal Shroud NHPCB3TS AUXILIARY EQUIPMENT Auxiliary Contacts1 x n.o./n.c. Volt Free NHPCBAU1 2 x n.o./n.c. Volt Free NHPCBAU2 1 x Module Blank & Busbar Insulator NSPE -4908 New P18 & P19_P18 & P19 19/05/2011 10:24 Page 3
New P20 & P21_P20 & P21 19/05/2011 10:26 Page 2
NH200 MCCB Panelboards offer 400A, 630A and 800A fault rated, fullyshrouded busbar systems in a modular enclosure arrangement. The 900mm wide enclosure system combined with NH MCCBs and arange of accessories, provides a competent flexible main or sub-maindistribution board. l NH MCCBs with 65kA fault breaking capacity l 25A - 200A ratings l 70mm 2 cable clamp terminals or 10mm flat bar l Comprehensive range of accessories including sealable terminal covers l Fully shrouded bus bars l Excellent access to N/E bars for cabling l Full or partial lockable doors l Conforms fully with BSEN 60943-1 form 2 NH200 MCCB PANELBOARDS New P20 & P21_P20 & P21 19/05/2011 10:26 Page 3
400A J FRAME PANEL BOARDS OUTGOING MODULAR HEIGHT WAYS HEIGHT (mm) CAT REF Switch Disconnector Incomer 400A 4 3 576 NSPE - 4136 8 4 768 NSPE - 4120 12 5 960 NSPE - 4137 16 6 1152 NSPE - 4138 32kA MCCB Incomer 400A 4 3 576 NSPE - 4182 8 4 768 NSPE - 4183 12 5 960 NSPE - 4184 16 6 1152 NSPE - 4185 50kA MCCB Incomer 400A 4 3 576 NSPE - 4186 8 4 768 NSPE - 4187 12 5 960 NSPE - 4188 16 6 1152 NSPE - 4189 l BSEN 60439 l 400A Busbar l IP31 (41 with door) Ingress Protection l Earth and neutral terminals for each SP way l Fully assembled l Complete with incomer 630A J FRAME PANEL BOARDS OUTGOING MODULAR HEIGHT WAYS HEIGHT (mm) CAT REF Switch Disconnector Incomer 630A 4 3 576 NSPE - 4190 8 4 768 NSPE - 4191 12 5 960 NSPE - 4192 16 6 1152 NSPE - 4193 32kA MCCB Incomer 630A 4 3 576 NSPE - 4171 8 4 768 NSPE - 4172 12 5 960 NSPE - 4173 16 6 1152 NSPE - 4174 50kA MCCB Incomer 630A 4 3 576 NSPE - 4194 8 4 768 NSPE - 4195 12 5 960 NSPE - 4196 16 6 1152 NSPE - 4197 l BSEN 60439 l 630A Busbar l IP31 (41 with door) Ingress Protection l Earth and neutral terminals for each SP way l Fully assembled l Complete with incomer 800A J FRAME PANEL BOARDS OUTGOING MODULAR HEIGHT WAYS HEIGHT (mm) CAT REF Switch Disconnector Incomer 800A 4 3 576 NSPE - 4151 8 4 768 NSPE - 4152 12 5 960 NSPE - 4153 16 6 1152 NSPE - 4154 50kA MCCB Incomer 800A 4 3 576 NSPE - 4198 8 4 768 NSPE - 4199 12 5 960 NSPE - 4200 16 6 1152 NSPE - 4201 l BSEN 60439 l 800A Busbar l IP31 (41 with door) Ingress Protection l Earth and neutral terminals for each SP way l Fully assembled l Complete with incomer 22 NH200 Panelboar ds NSPE 4120 NSPE 4172 NSPE 4199 Old P22 & P23_P22 & P23 16/05/2011 10:54 Page 2
23 NH200 Panelboar d Circuit Break ers NH J PCB1601 NH J PCB2003 NH J D04 NH J SINGLE POLE MCCBs l Conforms to BS EN 60947-2 l 25kA Icu at 240V ac l Fixed magnetic l Adjustable Thermal (70%) l Double insulated l Terminal Capacity 120mm 2 (solid) 150mm 2 (stranded) RATING CAT REF 16A NH J PCB161 25A NH J PCB251 32A NH J PCB321 40A NH J PCB401 50A NH J PCB501 63A NH J PCB631 80A NH J PCB801 100A NH J PCB1001 125A NH J PCB1251 160A NH J PCB1601 200A NH J PCB2001 NH J THREE POLE MCCBs l Conforms to BS EN 60947-2 l 25kA Icu at 240V ac l Fixed magnetic l Adjustable Thermal ( 70% ) l Double insulated l Terminal Capacity 120mm 2 (solid) 150mm 2 (stranded) RATING CAT REF 16A NH J PCB163 25A NH J PCB253 32A NH J PCB323 40A NH J PCB403 50A NH J PCB503 63A NH J PCB633 80A NH J PCB803 100A NH J PCB1003 125A NH J PCB1253 160A NH J PCB1603 200A NH J PCB2003 SINGLE POLE NH J WAY BLANK MODULES CAT REF 1 NH J 00 OUTGOING SECTION OPTIONAL DOORS MODULES CAT REF 3 Mod high door (4W OUT) 3 NH J D03 4 Mod high door (8W OUT) 4 NH J D04 5 Mod high door (12W OUT) 5 NH J D05 6 Mod high door (16W OUT) 6 NH J D06 CABLEWAYS / SPREADER EXTENSION BOXES MODULES CAT REF 3 Mod side cable way = 3 NH J CW3 4 Mod side cable way = 4 NH J CW4 5 Mod side cable way = 5 NH J CW5 6 Mod side cable way = 6 NH J CW6 2 Mod cable spreader box == 2 NH J CSB2 3 Mod cable spreader box == 3 NH J CSB3 4 Mod cable spreader box == 4 NH J CSB4 5 Mod cable spreader box == 5 NH J CSB5 6 Mod cable spreader box == 6 NH J CSB6 = Fits left or right hand side of Panelboard== Fits at bottom of Panelboard Old P22 & P23_P22 & P23 16/05/2011 10:54 Page 3
l Robust steel enclosures with cable glandingplate supplied top and bottom l Removable door opens through 180º forease of access l Easy access fuse link fixings l Neutral fully rated l Fully shrouded terminals l Handle padlocking facility locks switch &door in off position l Large cable terminal capacity l Ingress protection to IP4X l Positive indication of On and Off NH Fuse combination units are designedwith features that ensure compliance withEN60947 while also providing an economicaland high quality range of industrialswitchgear products. With ratings from 20A to 200A and a choiceof single pole or three pole configurations,NH fuse combination units have a utilisationcategory of AC23A, and fused short circuitcapacity of 80kA. NH FUSE-COMBINATION UNITS P24 & P25_P24 & P25 16/05/2011 10:57 Page 2
25 NH Fuse Combination Units & Isolator Switches NHSPSF32 NHTPSF63 NHTPSF160 NHSW63X NH FUSE COMBINATION UNIT 20A -32A SUPPLIED AMPERAGE MODULES TYPE WITH FUSES CAT REF 20A 4 SP & N YES NHSPSF20 20A 4 TP & N YES NHTPSF20 32A 4 SP & N YES NHSPSF32 32A 4 TP & N YES NHTPSF32 Fuse Combination Units Technical SpecificationEN 60947-3IEC 947-380kA RMS Fused Short Circuit Capacity415V ac Rated VoltageFull Uninterrupted DutyAC23A Utilisation Category NH FUSE COMBINATION UNIT 63A -125A SUPPLIED AMPERAGE MODULES TYPE WITH FUSES CAT REF 63A 5 SP & N YES NHSPSF63 63A 5 TP & N YES NHTPSF63 100A 5 SP & N YES NHSPSF100 100A 5 TP & N YES NHTPSF100 125A 6 TP & N YES NHTPSF125 ACCESSORIES DESCRIPTION CAT REF 63A Copper Isolator links NHCIL2 100A to 200A Copper Isolator links NHCIL3 63A to 100A Cable Spreader Box NHCSB2 125A Cable Spreader Box NHCSB3 For fuse types see page 50 NH FUSE COMBINATION UNIT 160A -800A SUPPLIED AMPERAGE MODULES TYPE WITH FUSES CAT REF 160A 6 TP & N NO NHTPSF160 200A 6 TP & N NO NHTPSF200 315A 8 TP & N NO NHTPSF315 400A 8 TP & N NO NHTPSF400 630A 12 TP & N NO NHTPSF630 800A 12 TP & N NO NHTPSF800 ACCESSORIES DESCRIPTION CAT REF 100A to 200A Copper Isolator links NHCIL3 125A to 200A Cable Spreader Box NHCSB3 315A & 400A Copper Isolator links NHCIL4 315A & 400A Cable Spreader Box NHCSB4 630A & 800A Copper Isolator links NHCIL5 630A & 800A Cable Spreader Box NHCSB5 For fuse types see page 50 BUS BAR CHAMBER AMPERAGE MODULES TYPE CAT REF 400A 16 TP & N NHSFBBC400 250A Each Busbar Terminal NHSFBBTM250 NH ISOLATOR SWITCHES IN STEEL ENCLOSURE AMPERAGE BOX SIZE CAT REF 20A 1 NHSW320 32A 1 NHSW332 40A 1 NHSW340 63A 1 NHSW363 63A 2 NHSW363X 100A 2 NHSW3100 125A 1 NHSW3125 Cable spreading room is allowed for at one end only. To fit a 4 core cable at both ends an additional cable spreader box will be required.Above 22mm wide cable lugs terminal interphase barriers are required. 1 Module = 52.5mm. Contact Wylex Technical Services department for details. P24 & P25_P24 & P25 16/05/2011 10:57 Page 3
P26 & 27_P26 & 27 16/05/2011 10:59 Page 2
The Wylex Standard range of consumer unitsremains one of the most widely used ranges indomestic circuit protection applications. Originally designed with fuses in mind, standardconsumer units can easily be upgraded to currentstandards by using the plug in range of MCBs. This time saving feature offers installers aneconomical alternative to full consumer unitreplacement. The range also includes SP&N switch fuses up to100A allowing for submain circuit installation orsystem extensions / additions to be easily completed. STANDARD RANGE P26 & 27_P26 & 27 16/05/2011 10:59 Page 3
28 Standar d Range INSULATED - SWITCH FUSE CAT REF CURRENT RATING NO. OF WAYS 104 45A 1 108 60A 1 160C 60A 1 ‘C’ models supplied with cartridge fuse INSULATED - MAIN SWITCH ISOLATOR CAT REF ISOLATOR RATING NO. OF WAYS 204 45A 2 304 60A 3 404 60A 4 604 100A 6 804 100A 8 METAL- SWITCH FUSE CAT REF CURRENT RATING NO. OF WAYS 106 45A 1 106RED 45A 1 108M 60A 1 160CM 60A 1 110M/63 63A 1 110M/80 80A 1 110M 100A 1 Supplied complete with cartridge fuse METAL- MAIN SWITCH ISOLATOR CAT REF ISOLATOR RATING NO. OF WAYS 206 45A 2 306 60A 3 406 60A 4 606 100A 6 104 204 160CM 110M 106 206 P28 & P29_P28 & P29 16/05/2011 11:02 Page 2
29 Standar d Range Outg oing De vices & Accessories MCBs CAT REF CURRENT RATING CONTACT SHIELD COLOUR B6 6A WHITE B10 10A GREY B16 16A BLUE B20 20A YELLOW B32 32A RED B40 40A ORANGE May be used as a direct replacement for rewirable fuses part ref R5, R15, R20and R30 CARTRIDGE FUSES (Including contact shield) CAT REF CURRENT RATING CONTACT SHIELD COLOUR C5 5A WHITE C15 15A BLUE C20 20A YELLOW C30 30A RED C35 35A ORANGE C40 40A ORANGE C45 45A GREEN CAT REF CURRENT RATING L45 45A L60 60A May be used as a direct replacement for rewirable fuses part ref R5, R15, R20and R30 CARTRIDGE FUSE LINKS CAT REF CURRENT RATING CONTACT SHIELD COLOUR CFL05 5A WHITE CFL10 10A BLUE CFL15 15A BLUE CFL20 20A YELLOW CFL30 30A RED CFL35 35A ORANGE CFL40 40A ORANGE CFL45 45A GREEN CARTRIDGE FUSE LINKS CAT REF CURRENT RATING LFL45 45A LFL60 60A LFL63 63A LFL80 80A LFL100 100A ACCESSORIES CAT REF DESCRIPTION FWC Fusewire card 1m 5A, 15A, 30A M10 Blank shield for unused ways B6 B10 B16 B20 B32 B40 C5 C15 C20 C30 C35 C40 C45 CARTRIDGE FUSE LINKS M10 } } } for use with 108, 145 & 160type switch fuses for use with 108 or 108M for use with 110Munits only P28 & P29_P28 & P29 16/05/2011 11:02 Page 3
P30 & 31_P30 & 31 16/05/2011 11:03 Page 2
The Lifeline range of residualcurrent devices, rcd’s providesvaluable additional protection toalmost any type of installation bydetecting earth fault current belowthe level sensed by traditionalovercurrent devices such as fuses ofminiature circuit breakers. One of the largest ranges availablein the UK today offers otherfeatures which include:- l Fully shrouded terminals l Contact position indication on the dolly handle l Both Type AC and Type A (DC sensitive) devices available l A range of enclosures from IP20 upto IP65 l Time delay versions available in 2 and 4 pole configurations LIFELINE RANGE P30 & 31_P30 & 31 16/05/2011 11:03 Page 3
32 Lif eline Range 2 POLE RCDs – TYPE AC CAT REF RATED CURRENT SENSITIVITY WRS16/2 16A 30mA WRS25/2 25A 30mA WRS32/2 32A 30mA WRS40/2 40A 30mA WRM40/2 40A 100mA WRS63/2 63A 30mA WRM63/2 63A 100mA WRL63/2 63A 300mA WRS80/2 80A 30mA WRM80/2 80A 100mA WRS100/2 100A 30mA WRM100/2 100A 100mA WRL100/2 100A 300mA 2 POLE RCDs DC SENSITIVE – TYPE A CAT REF RATED CURRENT SENSITIVITY WRDVS32/2 32A 10mA WRDS40/2 40A 30mA WRDM40/2 40A 100mA WRDS63/2 63A 30mA WRDS80/2 80A 30mA WRDS100/2 100A 30mA WRDM100/2 100A 100mA 4 POLE RCDs – TYPE AC CAT REF RATED CURRENT SENSITIVITY WRS32/4 32A 30mA WRS40/4 40A 30mA WRM40/4 40A 100mA WRS63/4 63A 30mA WRM63/4 63A 100mA WRL63/4 63A 300mA WRS100/4 100A 30mA WRM100/4 100A 100mA WRL100/4 100A 300mA 4 POLE RCDs DC SENSITIVE – TYPE A CAT REF RATED CURRENT SENSITIVITY WRDS40/4 40A 30mA WRDM40/4 40A 100mA WRDS63/4 63A 30mA WRDM63/4 63A 100mA WRDS100/4 100A 30mA WRDM100/4 100A 100mA TIME DELAY UNITS (100ms) TYPE S CAT REF DESCRIPTION RATED CURRENT SENSITIVITY WRMT100/2 2P 100A 100mA WRMT100/4 4P 100A 100mA WRS32/2 WRS80/2 WRS100/2 WRM100/2 WRS63/4 WRMT100/4 P32 & 33_P32 & 33 16/05/2011 11:08 Page 2
NH METAL DIN ENCLOSURES CAT REF DESCRIPTION NH4ED6 4 modules NH7ED6 7 modules NH10ED6 10 modules NH13ED6 13 modules NH16ED6 16 modules NH21ED6 21 modules Supplied with earth & neutral terminal bars cover and visor IP65 DIN ENCLOSURES AND ACCESSORIES CAT REF DESCRIPTION WBE3 2/3 module enclosure WBE4 4 module enclosure WBE3/EK Earth block WBE3/NK Neutral block WBE4/EK Earth block WBE4/NK Neutral block WBE/BS Blanks NH INSULATED DIN ENCLOSURES CAT REF DESCRIPTION NH4ED4 4 modules NH7ED4 7 modules NH10ED4 10 modules NH13ED4 13 modules NH16ED4 16 modules NH21ED4 21 modules Supplied with earth & neutral terminal bars cover and visor NH10ED4 WBE4/NK installed in WBE4 33 Enclosur es Range DIN ENCLOSURES DIN IP CAT REF CAT REF MODULES RATING INSULATED METAL 2 IP40 ESE2 ESM6 2 IP40 ESE2L - 2 IP54 - ESM7 4 IP20 ESE4 - 4 IP40 ESi4 ESM8 4 IP54 - ESM11 4 IP54 - ESM13 Supplied with earth connection link Enclosure for larger cables ESE2 ESE4 ESM6 ESM8 NH13ED6 P32 & 33_P32 & 33 16/05/2011 11:08 Page 3
Wylex provide a range of isolators designed for applications where local isolation is required. The modular WS range of switches can be independently configured to provide a variety of live and neutral arrangements up to 4 poles. In addition Wylex offer a range of enclosed switch disconnector isolators suitable for commercial and industrial applications up to 125A. Rotary isolators can be locked in the off position and have facility for up to 3 padlocking devices for added safety and security. SWITCH DISCONNECTORS & ISOLATORS P34 & 35_P34 & 35 16/05/2011 11:11 Page 2
35 Isolators & Switch Disconnectors 921E WS102 WS104 TRIPLE POLE & NEUTRAL 415V, 50HZ AC CAT REF DESCRIPTION CURRENT RATING 921E With switched neutral, surface mountingin a metal enclosure 32A 921X With switched neutral, for loose mountingin an enclosure (Non DIN) 32A WS RANGE OF MODULAR ISOLATORS CAT REF DESCRIPTION CURRENT RATING WS601 1 Pole, 1 module 63A WS101 1 Pole, 1 module 100A WS121 1 Pole, 1 module 125A WS602 2 Pole, 2 module 63A WS102 2 Pole, 2 module 100A WS122 2 Pole, 2 module 125A WS603 3 Pole, 3 module 63A WS103 3 Pole, 3 module 100A WS123 3 Pole, 3 module 125A WS604 4 Pole, 4 module 63A WS104 4 Pole, 4 module 100A WS124 4 Pole, 4 module 125A NH ISOLATOR SWITCHES STEEL ENCLOSURE RATING BOX SIZE TP&N/SP&N 20A 1 NHSW320 32A 1 NHSW332 40A 1 NHSW340 63A 1 NHSW363 63A 2 NHSW363X 100A 2 NHSW3100 125A 2 NHSW3125 NHSW363X SUPPLY AUTHORITY ISOLATOR ASSEMBLIES CAT REF DESCRIPTION CURRENT RATING REC2S Slimline & DP Switch Enclosure 100A REC2 DP Isolator & 4 Mod Enclosure 100A REC3 TP Isolator & 4 Mod Enclosure 100A REC4 4P Isolator & 4 Mod Enclosure 100A A wide range of custom built variations is also available. Contact WylexTechnical for full details. REC2S REC4 P34 & 35_P34 & 35 16/05/2011 11:11 Page 3
TECHNICAL DATA& DIMENSIONS A C B D E Maximumprospectivefaultcurrent Healthycircuitcurrent Fault 20ms 20ms A B P36 & 37_P36 & 37 16/05/2011 11:14 Page 2
GENERAL CONSTRUCTION Wylex MCBs are of the thermal-magnetic current limiting type.MCBs have an easy to operate handle with a trip-free togglemechanism – so even when the handle is held in the ‘on’ position theMCB is free to trip. AMBIENT TEMPERATURE CONSIDERATIONS Wylex MCBs are calibrated to meet the requirements of BS EN 60898,30°C Ref Calibration Temperature.At other temperatures the following rating factors should be used: At 60°C 0.9 At 20°C 1.0 At 0°C 1.1 Adjacent thermal-magnetic MCBs should not be continuously loaded ator approaching their nominal rated currents when mounted inenclosures. It is good engineering practice to apply generous deratingfactors or make provision for adequate free air between devices.In these situations, and in common with other manufacturers, werecommend a 66% diversity factor is applied to the MCB nominal ratedcurrent where it is intended to load the MCBs continuously (in excessof 1 hour). METHOD OF OPERATION 1 Moderate overload conditionsDetection of moderate overload conditions is achieved by the use of athermo-metal element which deflects in response to the currentpassing through it. The thermo-metal element moves against the tripbar releasing the trip mechanism. 2 Short circuit conditionsWhen the current flowing through the MCB reaches a predeterminedlevel, the solenoid directly pulls in the plunger which forcibly separatesthe contacts and simultaneously releases the trip mechanism.3 Establishment of arc between fixed and moving contactsAs the moving contact moves away from the fixed contact, an arc isestablished. The arc runs along the arc runner to the arc chamberwhere it is split up between the plates and extinguished.The low inertia and consequent high speed of the moving contact has alimiting effect on the flow of fault current. The rapid development ofthe arc, together with its accelerated extinction in the arc chamber, BS EN 60898 - 2 gives a typical operating time of 3.5 - 5 milliseconds fora type B curve MCB. CURRENT LIMITING ACTION The high speed current limiting action ensures that the MCB operatesbefore the full prospective fault current is allowed to develop.Under fault conditions, damage can be sustained to the installation andassociated equipment due to the amount of energy that passes beforethe current is completely interrupted. The total energy let-throughdepends on the value of current and the time for which it flows, and isdenoted by the symbol I 2 t. The high speed current limiting action of MCBs ensures that the energy let-through and any subsequent damageis minimised. This reduced energy let-through assists greatly with bothback-up and discrimination considerations. CURRENT LIMITING EFFECT MCB INTERNAL VIEW Maximumprospectivefaultcurrent Healthycircuitcurrent Fault 20ms 20ms Thermo-element Trip bar Busbar aperture Arc chamber Arc runner DIN clip Box terminal Hammer action solenoid Moving contact Fixed contact Box terminal 37 MCBs - T echnical Data P36 & 37_P36 & 37 16/05/2011 11:14 Page 3
SHORT CIRCUIT CURRENT AS A MULTIPLE OF RATED CURRENT OPERATING TIME IN SECONDS 2 HRS 1 HR 1,000 100 10 1.0 0.1 0.01 0.001 1 3 5 10 20 100 1,000 Type B Type C Type D 38 MCB & RCBO – T echnical Data BACK-UP PROTECTION Back-up protection is required only if the prospective short circuitcurrent at the point of installation exceeds the breaking capacity of theMCB. When providing back-up protection consideration must be givento discrimination between the MCB and fuse. DISCRIMINATION It is desirable that the protective device nearest the fault shouldoperate first. The low energy let through of modern MCBs providesbetter discrimination with HRC fuse back-up than is given by earliertypes of MCBs. CONSUMER UNIT MCBs Standards BS EN 60898 -2 : 2006 Rated voltage (single pole) 240V Tripping characteristics Type B, C Short circuit rating 6kA Reference calibration temperature 30°C Terminal capacity – outgoing cable 0.75 to 25mm 2 CAT REF C CURVE RATING NHXB06 NHXC06 6A NHXB10 NHXC10 10A NHXB16 NHXC16 16A NHXB20 NHXC20 20A NHXB32 NHXC32 32A NHXB40 NHXC40 40A NHXB50 NHXC50 50A 4x10 2 Prospective short circuit current Ip/A Let-through I 2 t (amp 2 /sec) 10 3 6 8 10 3 2 3 4 6 10 4 8 I n = 2 3 4 6 8 10 4 2 3 4 6 8 10 5 40 A32 A25 A20 A16 A10 A 6 A 50 A 40 A 35 A 32 A 63 A 80 A 100 A 125 A BS88 FUSE 160A 2 1 HW = 0.01 sec 1 2 min melting pt (pre-arching)eg I n =125A BS 88 max let-through I 2 t of MCB eg 6A 1 1.5 2 3 4 5 3 5 6 8 10 15 20 30 0.01 0.02 0.04 0.06 0.1 0.2 0.4 0.6 1 2 4 6 10 20 40 1 2 4 6 10 20 40 60 120 Tripping time Minutes Seconds 1.13 1.45 7 Multiple of rated current ac NHX, NSB AND PSB DISTRIBUTION BOARDMCBs Standards BSEN 60898 -2 : 2006 Rated Voltage 230/400 Volts Tripping characteristics Type B, C and D Short circuit rating 6kA and 10kA Reference calibrationtemperature 30˚C Terminal capacity -outgoing cable 0.75 to 25mm 2 NHXSBS, NSBS & PSBS RCBO(COMBINED MCB/RCD) Standards BSEN 61009 -2 : 1995BSEN 61009 -1: 2004 Rated Voltage 230 Volts -1 2004 SP or SP with switched neutralTripping characteristics NSBS = B,C PSBS = C Short circuit rating 6kA and 10kA Reference calibrationtemperature 30˚C Rated residual operatingcurrent 30mASingle module Type A Two module Type AC Terminal capacity - 0.5 to 16mm 2 outgoing cable Unique live side busbar combi-terminal allowsconnection of cable up to 25mm 2 Maximum neutral cable size 25mm 2 P38 & 39_P38 & 39 16/05/2011 11:21 Page 2
39 Lifeline Range RCDs – T echnical Data OPERATION The RCD employs the current balance principle which involves the supplyconductors to the load (phase and neutral) being wound onto a commontransformer core to form the primary windings. Under healthy circuitconditions, the current in the phase conductor is equal to the current inthe neutral, and the vector sum of the current is zero.In the event of an earth fault, an amount of current will flow to earth,creating an out of balance situation in the transformer assembly.This out of balance is detected by the secondary winding of thetransformer and at a pre-determined level of out of balance will activate thetrip mechanism.Single phase and neutral or three phase and neutral units (suitable for 3or 4 wire systems) are available, the latter being suitable for balancedor unbalanced 3 phase loads.The RCD trip mechanism will operate at a residual current of between50–100% of its rating tripping current (sensitivity). TRANSIENT EARTH LEAKAGE CURRENTS All Wylex residual current devices incorporate a high level of immunity totripping when subjected to transient earth leakage currents.Such transients can occur when there is a significant level of capacitance toearth as can result from cable capacitance (particularly MICC) or RF filternetworks. Wylex RCDs are therefore less susceptible to nuisance trippingdue to transient earth leakage currents. RESIDUAL TRIPPING CURRENTS 10mA -Used in special applications where additional protection against contact isessential due to the nature of the installation. 30mA -Tripping current designated by the IEE Wiring Regulations to provideadditional protection. 100mA -Suitable for use where protection is provided to guard against firehazard,etc, rather than to provide additional protection to personnel, and wherethe earthing requirements need supplementing by RCD protection. 100mA time delay -Suitable for use when total RCD protection is required to supplement thesystem earthing and where local 30mA RCDs are used to give additionalprotection. The time delay RCD will discriminate with the 30mA RCD. 300mA -For use in large installations where plant and equipment protection are themain considerations and high levels of earth leakage are experienced. If using RCDs in series, discrimination can only be achieved by using Type Sdevices in series with Types A or AC. See chart below. IEC PUBLICATION (60479) CURVES WITH WYLEX RCD CHARACTERISTICS SUPERIMPOSED TIME/CURRENT ZONES OF EFFECT OF AC CURRENT (15–100Hz) ON PERSONS FAULT CURRENT SENSITIVITY As the equipment is fed from the mains electrical supply, in the eventof an earth fault the presence of semi-conductors may result in thenormal ac waveform being replaced by a non-sinusoidal fault current. Insome cases the waveform may be rectified or chopped. Thesewaveforms are said to contain a pulsating dc component which caneither partially desensitise or totally disable a standard Type AC RCD.International standards IEC 61008 (RCCBs) and IEC 61009 (RCBOs)divide RCDs into two performance classes: Type ACRCDs for which tripping is ensured for residual sinusoidal alternatingcurrents, whether suddenly applied or slowly arising. Type ARCDs for which tripping is ensured for residual sinusoidal alternatingcurrents and residual pulsating direct currents, whether suddenlyapplied or slowly arising. To ensure the correct level of protection, check for the followingsymbols: TYPE ACnormal ac sensitivity TYPE Apulsating dc sensitivity Wylex RCDs are available as both Type AC and Type A devices. 10,000 5,000 2000 1000 500 200 100 50 20 10 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100 200 300 500 1,000 2,000 10,000 mA 5,000 3,000 Body current in milliamperes (RMS) 100mA 30mA Typical current Limits due to body resistance at 230V 1 2 3 4 a b c1 c2 c3 IEC 60479 Time in milliseconds Zone Physiological effects 1 Usually no reaction effects (no danger). 2 Usually no harmful physiological effects (usually no effects). 3 Usually no organic damage to be expected. Likelihood of muscular contraction and difficultyof breathing, reversible disturbances of formationand conduction of impulses in the heart, andtransient cardiac arrest without ventricularfibrillation increases with current magnitudeand time. 4 In addition to the effects of zone 3, probability of ventricular fibrillation increased up to 5% (CurveC2), up to 50% (Curve C3) and above 50%beyond Curve C3. Increasing with magnitude andtime, pathyphysiological effects such as cardiacarrest, breathing arrest and heavy burns may occur. BSEN61008-1:1995 RCBOs BSEN61009-1:1995 l Rated Residual Current ( In) Tripping Type of RCD RCD to Trip between times 50%-100% In 1x In 2x In 5x In 500Amps Scope Standard Any Value, eg 10, 30, 100mA 300ms 150ms 40ms 40ms Maximum-Trip A & AC Time Delay Greater than 30mA, eg 100mA 500ms 200ms 150ms 150ms Maximum-Trip (S) 130ms 60ms 50ms 40ms Minimum-Non Trip P38 & 39_P38 & 39 16/05/2011 11:21 Page 3
40 RCBOs RCDs - Application Data REGULATIONS RELATING TO : EXAMPLES Upstairs SocketsDownstairs SocketsKitchen SocketsCooker outlet with integral 13A socketGarage SocketsPlus any other sockets up to 20A rated Shower circuitLighting circuitHeating circuitVentilation circuitShaver SocketPlus Other circuits Downstairs LightingUpstairs LightingImmersion heaterSmoke AlarmsBurglar Alarm (Safety service)Plus any other circuits Note: Each circuit may have more than one reason for additional protection by 30mA RCD eg: firstly because of the equipment ie: a socketoutlet and secondly because of the cable installation method. Additional protection is provided as additional protection. It does not obviatethe need for circuit protection by circuit breakers or fuses. Regulation 411.3.3 socket outlets with a rated current not exceeding 20A that are for general use by ordinary persons (exemption may be permitted). Regulation 701.411.3.3 Additional protection shall be provided for all circuits of the location by use of one or more 30mA RCD. Regulations 522.6.6 522.6.7 522.6.8 cables concealed in a wall or partition at less than 50mm depth and without earthed mechanical protectione.g. conduit. Regulation 314.1 Every installation shall be divided into circuits as necessary to avoid danger and inconvenience in the event of a fault, take account of danger that may arise from the failure of a single circuit such as a lighting circuit, reduce the possibility of unwanted tripping of RCDs etc. Regulation 314.2 Separate circuits to be provided for parts of the installation that need to be separately controlled in such a way that those circuits are not affected by the failure of other circuits. Regulation 560.7.1 Chapter 56 circuits for safety services shall be independent of other circuits. In addition Chapter 51 requires designers / installers to take account of all relevant British Standards and manufacturers instructions. For example BS5839 Part 6 is the British Standard for fire detection and alarm systems in dwellings. It states that power supplies to Grade D smoke alarms should be an independent circuit at the consumer unit, or a separately electrically protected local lighting circuit. British Standards and IEE regulations are subject to change and amendments. This guide to Wylex consumer units is not a substitute for the regulations which should always be used for all types of electrical installation design and installation work. ADDITIONAL PROTECTION 30mA RCD 30mA RCDs 30mA RCD 411.3.3 701.411.3.3 522.6.6 522.6.7522.6.8 and 560.7.1 Sockets up to 20Arating for general useby ordinary persons Taking into account 3.14.1 3.14.2 Taking into account 3.14.13.14.2 Taking into account 3.14.1 3.14.2 All Circuits in a roomwith a fixed bath orshower All circuits buried ina wall or partition atless than 50mm andwithout mechanicalprotection SUMMARY TABLE CONSUMER UNIT SELECTION GUIDE Under the latest 17th edition wiring regulations certain installationsrequire “additional protection” on many MCB circuits that were notpreviously protected by the supplementary use of 30mA RCDs. Extracts from the regulations and examples of these ‘newly’ protectedRCD circuits are given in the summary table below. THE 17th EDITION WIRING REGULATIONS HALF INDEPENDENT CIRCUITS Split Load ALL INDEPENDENT CIRCUITS Main Switch NO INDEPENDENT CIRCUITS Dual RCD SOME INDEPENDENT CIRCUITS High Integrity 30mA Earth leakage Protection P40 & 41_P40 & 41 16/05/2011 11:23 Page 2
41 NH Range Dimensions INSULATED CONSUMER UNITS DIMENSIONSA=160mm(6.3"),B=117mm(4.6"),C=102mm(4")4 MODULE NH204/40 NHRM204/40 NH204/63 NHRM204/63 NHRS204/40 NH4ED4 NHRS204/63 DIMENSIONSA=230mm(9"),B=187mm(7.5"),C=120mm(4.7")7 MODULE NH504 NHRM504 NHRS504 NHTM504NH7ED4 DIMENSIONSA=230mm(9"),B=239mm(9.6"),C=120mm(4.7")10 MODULE NH804 NHRS3304 NHRS804 NHRS4204 NHRM804 NH504+3 NHSTM2404 NHRS504+3 NHSTM3304 NHTM804 NHSTM4204 NH10ED4NHRS2404 NHIIX3304 NHIIX2404NHRS6SL DIMENSIONSA=230mm(9"),B=290mm(11.5"),C=120mm(4.7")13 MODULE NH1104 NHRS9SL NHRS23204 NHRS1104 NHRS3604 NHRS7SSLHI NHRM1104 NHRS6304 NHSTM3604 NHIIX5404 NHSTM4504 NHIIX4504 NHSTM5404 NH804+3 NHSTM6304 NHRS804+3 NHRS5404 NHTM1104 NHRS4504 NH13ED4 DIMENSIONSA=230mm(9"),B=340mm(13.5"),C=120mm(4.7")16 MODULE NH1404 NHRS9304 NHRS1404 NHIIX7504 NHRM1404 NHIIX6604 NHSTM3904 NHIIX5704 NHSTM4804 NHRSX5704 NHSTM5704 NHRSX6604 NHSTM6604 NHRSX7504 NHIIX3904 NHTM1404 NHIIX4804 NH804+6 NHSTM7504 NH1104+3 NHSTM8404 NHRS804+6 NHSTM9304 NHRS1104+3 NHRS3904 NH16ED4 NHRS4804 NHISS5504 NHRS6604 NHISS10SL NHRS5704 NHRS10SSLHI NHRS7504 NHRS44204 NHRS8404 NHRS43304 NHRS12SL NHRS33404 DIMENSIONSA=230mm(9"),B=435mm(17.3"),C=120mm(4.7")21 MODULE NH1904 NHRS9804 NHISS15SL NHRS1904 NHRS8904 NHRS15SSLHI NHRM1904 NHRS51204 NHRS76204 NHSTM12504 NHIIX9804 NHRS66304 NHSTM11604 NHIIX8904 NHRS46504 NHSTM8904 NHRSX8904 NHRS55504 NHSTM9804 NHRSX9804 NHRS45604 NHSTM10704 NHRS6504+6 NHSTM71004 NHRS5604+6 NHSTM61104 NHRS7704+3 NHSTM51204 NHRS8604+3 NHRS12504 NHRS6804+3 NHRS11604 NHTM1904 NHRS10704 NH21ED4NHRS61104 NHISS8704 NHRS17SL NHIIX11604 NHRS71004 NHIIX51204 METAL CONSUMER UNITS DIMENSIONS184(H) 117(W) 90(D) 120(D)4 MODULE NH206/40 NHRS206/40 NH206/63 NHRS206/63 DIMENSIONSD=188mm(7.4"), E=107mm(4.2")7 MODULE NH506 NHRS506 NHTM506 NHRM506 NH7ED6 DIMENSIONSD=241mm(9.5"), E=160mm(6.3")10 MODULE NHRM806 NH806 NH10ED6 NHRS806 NHRS2406 NHSTM2406 NHRS3306 NHSTM3306 NHRS4206 NHTM806 NHRS6SLM DIMENSIONSD=292mm(11.5"), E=210mm(8.3")13 MODULE NHRM1106 NHRS806+3 NHRS23206 NHSTM3606 NHRS1106 NHRS7SSLMHI NH1106 NHRS806+3 NHRS4506 NHRS5406 NHSTM5406 NH13ED6 NH806+3 NHSTM4506 NHRS5406 NHRS6306 NHRS9SLM NHTM1106 NHIIX2406 NHIIX3306 DIMENSIONSD=353mm(13.5"), E=260mm(10.2")16 MODULE NH1406 NHSTM6606 NHISS10SLM NHRS1106+3 NHRS3906 NHRS44206 NHRS4806 NHSTM7506 NHRS43306 NHRS1406 NHRM806+6 NHRS33406 NHRM1106+3 NHTM1406 NHRS6606 NHRS12SLM NHRS10SSLMHI NH16ED6 NHRM1406 NH1106+3 NH806+6 NHSTM8406 NHRS7506 NHISS5506 DIMENSIONSD=438mm(17.2"), E=235.7mm(10.1")21 MODULE NH1906 NHRS1906 NHISS8706 NHRS61106 NHRS8906 NHISS15SLM NHRS9806 NHSTM71006 NHRS76206 NHRS17SLM NHSTM9806 NHRS66306 NHSTM9806 NHRS5606+6 NHRS46506 NH21ED6 NHTM1906 NHRS55506 NHSTM8906 NHIIX51206 NHRS45606 NHIIX11606 NHRS15SSLMHI B A C D 121 90 255 146 E P40 & 41_P40 & 41 16/05/2011 11:23 Page 3
42 NH Range Dimensions Standar ds DUPLEX METAL DIMENSIONSF=241mm (9.5"), G=160mm (6.3")10 MODULE NHDIS88 NHDRS12HI NHDIIX88 NHDRS14SSLHI NHDISX88 DIMENSIONSF=292mm (11.5"), G=210mm (8.3")13 MODULE NHDIS1111 NHDRS18HI NHDIIX1111 NHDRS20SSLHI NHDISX1111 NHDISS119 DIMENSIONSF=343mm (13.5"), G=260mm (10.2")16 MODULE NHDIS1414 NHDRS24HI NHDIIX1414 NHDRS26SSLHI NHDISX1414 NHDISS1214 DIMENSIONSF=430mm (17.2"), G=235mm (10.1")21 MODULE NHDIS1919 NHDRS34HI NHDIIX1919 NHDRS36SSLHI NHDISX1919 SKELETON DIMENSIONSA=333mm (13.2"), B=165mm (6.5"), C=90mm (3.5”)D=230mm ( 9”) FALNHRS8SSL FALNHISS5506 FALNHISS4606 FALNHISS10SL FALNHRS10SL FALNH806 DIMENSIONSA=444mm (17.5"), B=165mm (6.5"), C=90mm (3.5”)D=230mm ( 9”) FALNHRS13SSL FALNHISS8706 FALNHISS15SL FALNHRS46506 FALNHRS55506 FALNHRS66306 FALNHRS76206 FALNHRS15SL FALN1206 FALNH1706 F G 127 94 500 302 STANDARDS Consumer units Designed to BS5486 Part 13: 1989 Factory Built Assemblies BSEN60439 - 3 when fully assembled. Degree of protection IP2X to BS EN60529. Switches BS5419. Double pole 240V 50Hz. Category of duty AC21 or BS EN 60947-3. RCDs 30mA BS EN 61008. RCBOs 30mA BS EN 61009. MCBs B,C,D Switching Curve BS EN 60898. A C B D P42 & 43_P42 & 43 16/05/2011 11:28 Page 2
43 Standar d Range - Dimensions STANDARD RANGE CAT REF DIMENSIONS Terminal A B C Capacity 832A 62 76 30 10 860A 57 79 29 25 810X 53 94 77 35 810A 58 170 77 35 810E 76 203 76 35 CAT REF DIMENSIONS Terminal A B C Capacity 921X 72 45 48 10 921E 114 133 61 10 REC2S 78 150 65 50 REC2 100 150 65 50 REC3 100 150 65 50 REC4 100 150 65 50 METAL - MAIN SWITCH ISOLATOR CAT REF DIMENSIONS A B C 206 140 131 93 306 210 153 99 406 210 153 99 606 293 210 104 CAT REF DIMENSIONS IP RATING A B ESE2 IP40 60 153 ESE2L IP20 60 140 WBE3 IP65 85 160 ESI4 IP40 100 150 ESM6 IP40 90 225 ESM7 IP54 90 225 ESE4 IP20 77 140 WBE4 IP65 110 160 ESM11 IP54 120 225 ESM13 IP54 137 318 ESM8 IP40 120 225 INSULATED - MAIN SWITCH ISOLATOR CAT REF DIMENSIONS A B C 104 98 121 68 204 125 120 70 304 190 155 95 404 190 155 95 604 272 186 103 804 323 186 103 108/160/160C 143 178 99 METAL - 45A AND 60A SWITCHFUSES CAT REF DIMENSIONS A B C 106 112 131 80 108M/160CM 172 242 98 METAL - 100A DOUBLE POLE SWITCHFUSE CAT REF DIMENSIONS A B C 110M 178 305 76 110M/80 178 305 76 110M / 63 178 305 76 C A B FUSES� � A B C A C B A B ENCLOSURES ISOLATORS P42 & 43_P42 & 43 16/05/2011 11:28 Page 3
44 NH Switch Disconnectors DIMENSIONS TECHNICAL INFORMATION Sheet Steel Enclosure RATING IN AMPS 20A 32A 40A 63A 63A 100A 125A Rated Insulation Voltage Ui (V) 800 800 800 800 800 800 800 Dielectric Strength (kV) 50 Hz 1min 3 3 3 3 3 3 3 Shock Resistance Uimp (kV) 8 8 8 8 8 8 8 OPERATIONAL CURRENT IE (A) 415 V AC - AC21A / AC21B 20 32 40 63 80 100 125 AC22A / AC22B 20 32 40 63 80 100 125 AC23A / AC23B 20 32 40 63 80 80 80 500 V AC - AC21A / AC21B 20 32 40 63 80 100 125 AC22A / AC22B 20 32 40 63 80 100 125 AC23A / AC23B 20 32 40 40 63 63 63 690 V AC - AC20A / AC20B 20 32 40 63 80 100 125 AC21A / AC21B 20 32 40 63 80 100 125 AC22A / AC22B 20 32 40 63 80 100 100 AC23A / AC23B 20 25 25 25 50 50 50 MOTOR POWER (KW) AC 23 415 V AC 7.5 11 11 15 18.5 37 40 500 V AC 7.5 11 15 18.5 22 37 37 690 V AC 11 11 18.5 18.5 25 30 30 FUSE TYPES TO BS88 OVERLOAD CAPACITY Fuse rating gG 20 32 40 63/40 63 100 125 Short circuit current with fuses (kA Rms) 50 50 50 20/50 50 20 15 Asymmetric short time rating current (kA peak) 6 6 6 9 9 9 9 Admissible short timecurrent 1 s. (kA Rms) 1.26 1.26 1.26 1.5 1.5 1.5 1.5 MAKING & BREAKING CHARACTERISTICS Breaking capacity (A Rms)415 V AC 23 A 160 256 320 504 504 640 640 Making capacity (A Rms)415 V AC 23 A 200 320 400 630 630 800 800 WITHSTAND Mechanical (number of operations) x 1000 100 100 100 100 30 30 30 Electrical (number of operations at415V AC 23A) x 1000 3 3 3 3 1.5 1.5 1.5 CONNECTION Maximum Cu cable section (mm 2 ) Ith 16 16 16 16 50 50 50 using stranded cable (mm 2 ) WEIGHT (KG) 3 pole 2.00 2.00 2.00 2.00 2.50 2.50 2.50 4 pole 2.00 2.00 2.00 2.00 2.50 2.50 2.50 A B C D CAT REF BOX SIZE HEIGHT (A) WIDTH (B) DEPTH (C) TOTAL DEPTH (D) NHSW320 1 220mm 158mm 136mm 172.5mm NHSW332 1 220mm 158mm 136mm 172.5mm NHSW340 1 220mm 158mm 136mm 172.5mm NHSW363 1 220mm 158mm 136mm 172.5mm NHSW363X 2 325mm 158mm 136mm 172.5mm NHSW3100 2 325mm 158mm 136mm 172.5mm NHSW3125 2 325mm 158mm 136mm 172.5mm P44 & 45_P44 & 45 16/05/2011 11:37 Page 2
45 NH MCB Distribution Boar ds NHG125 MCCB Panelboar ds Height A 630 164.5 Height 630 164.5 200A-250A PANEL BOARDS MODULAR HEIGHT HEIGHT (mm) A (mm) CAT REF 17 902 420 NHPB6SW250 17 902 420 NHPB8SW250 20 1060 420 NHPB12SW250 17 902 420 NHPB6CB200 17 902 420 NHPB8CB200 20 1060 420 NHPB12CB200 400A PANEL BOARDS MODULAR HEIGHT HEIGHT (mm) A (mm) CAT REF 20 1060 577.5 NHPB6SW400 20 1060 577.5 NHPB8SW400 23 1317 577.5 NHPB12SW400 26 1375 577.5 NHPB16SW400 20 1060 577.5 NHPB6CB400 20 1060 577.5 NHPB8CB400 23 1317 577.5 NHPB12CB400 26 1375 577.5 NHPB16CB400 NH125 MODULAR MCB/DIN ENCLOSURES MODULAR HEIGHT HEIGHT (mm) CAT REF 4 210 TO ORDER 8 420 TO ORDER CAT REF HEIGHT (mm) WIDTH (mm) DEPTH (mm) NHG250MP 210 630 165 NHG400MP 210 630 165 Top View Top View STANDARDS Switches Multipole: 415V 50HzBSEN 60947-3 1992Category of duty AC22A MCBs BSEN 60898: 1991Type B, C and D Short circuit rating 6 & 10kA Distribution Boards BS EN 60439-3 Degree of For indoor use only Protection. (IP3X) CONSTRUCTION Wylex NH MCB distribution boardenclosures are fabricated in heavy gauge steeland are rust protected and highly resistant toboth weathering and mechanical damage.Incorporated in the distribution boards aremulti-terminal dual earth and neutral bars.They are designed for ease of installation andhave ample wiring space. The WYLEX PSB miniature circuit breakersare rated at 10kA and are of the fault limitingtype. When a short circuit occurs, the currentoperates a solenoid which trips the mechanismand forces the moving contact away from thefixed contact. The arc generated is forced intoan arcing chamber which incorporates splitterplates, to divide and cool it, reducing the totaloperating time to less than 5ms, This highspeed operation substantially reduces the ‘letthrough’ energy (I 2 t) keeping additional damage at the point of the fault to a minimum.Additionally this allows discrimination withHRC fuses at high fault levels. CAT REF DIMENSIONS A mm B mm C mm NHSPN0051 210 188 105 NHSPN0081 210 242 105 NHSPN00111 210 293 105 NHSPN00141 210 343 105 NHSPN00161 210 394 105 NHSPN00191 210 394 105 CAT REF DIMENSIONS A mm B mm C mm NHTN125MP 245 430 144 NHTN250MP 245 430 144 CAT REF DIMENSION A mm NHTN4MR 488.4 NHTN6MR 569.4 NHTN8MR 650.4 NHTN12MR 812.4 NHTN16MR 893.4 NHTN20MR 974.4 NHTN24MR 1136.4 Depth 165mm - all sizes CAT REF DIMENSION A mm NHTN2540 650 NHTN2560 815 NHTN2580 815 NHTN25120 895 NHTN25160 975 NHTN25200 1085 NHTN25240 1190 CAT REF DIN DIMENSION MODULES A mm NHEB - 240 NHEB/DIN 18 240 NHAB 18 240 NHAB2 36 387 NHAB3 54 544 NHAB4 72 756 NHAB5 90 856 144mm including fixing feet which are 3.5mm high 107mm 37mm 430mm Enclosure Top View Cover & Door Top View A B C A 125A DISTRIBUTION BOARDS SINGLE PHASE DISTRIBUTION BOARDS 250A DISTRIBUTION BOARDS NHAB DIN ACCESSORY BOXES NHTN METER PACKS (EXTENSION) NH 125 G FRAME METER PACKS (EXTENSION) Depth 165mm - all sizes P44 & 45_P44 & 45 16/05/2011 11:37 Page 3
46 10 4 10 5 I 2 t 10 6 10 7 1,000 10,000 PROSPECTIVE CURRENT 100,000 Phase Ctrs Phase Ctrs 78.50 33.50 70.50 77.50 83.50 97.00 max Terminals Suitable for 10mm Strip or 70mm 2 Cable Operating Lever Positions'I' Breaker Closed'O' Breaker Open'T' Breaker Tripped by Release'R' Reset Positions from Tripped I T O R 26.25 26.25 Use M4Fasteners 94.00 Fixing Ctrs Fixing Ctrs 120.00 30.00 26.25 Interphase Barriers Use M3Fasteners 19.50 74.00 Fixing Ctrs Fixing Ctrs 120.00 26.00 MAXIMUM EARTH LOOP IMPEDANCES FOR TRIPLE POLE MCCBS Zs (ohms) for Uo = 240V~ Current Rating (A) 16 / 25 32 40 50 63 80 100 125 0.4 Seconds Disconnection Time 0.17Ω 0.17Ω 0.13Ω 0.13Ω 0.13Ω 0.13Ω 0.13Ω 0.13Ω 5.00 Seconds Disconnection Time 0.96Ω 0.75Ω 0.60Ω 0.48Ω 0.38Ω 0.30Ω 0.24Ω 0.19Ω MAXIMUM EARTH LOOP IMPEDANCES FOR SINGLE POLE MCCBS Zs (ohms) for Uo = 240V~ Current Rating (A) 16 / 25 32 40 50 63 80 100 125 0.4 Seconds Disconnection Time 0.43Ω 0.43Ω 0.27Ω 0.27Ω 0.27Ω 0.27Ω 0.17Ω 0.17Ω 5.00 Seconds Disconnection Time 0.96Ω 0.75Ω 0.60Ω 0.48Ω 0.38Ω 0.30Ω 0.24Ω 0.19Ω NHG MCCBs TECHNIC AL SPECIFIC ATION NHG MCCB SPECIFICATION • Specification BSEN60947-2 • Current Range 16 – 125A • Ue Rated Operation Voltage 240V SP 415V TP • Ui Rated Insulation Voltage 500V AC • Rated Frequency 50/60Hz • Release Thermal Magnetic • Adjustment None • Ambient Range -20°C to 55°C • Humidity Range 0 – 90% • Weight SP - 0.4kg TP - 0.95kg • Mechanical Duration 8000 operations SHORT CIRCUIT BREAKING CAPACITY Type GB GN Ue Icu Icu SP/TP TP 220 V 30 30 380 V 16 25 415 V 16 25 Ics = 50% Icu INSTANTANEOUS TRIP BANDS SP TP 25 – 32A 500A 400A 40 – 80A 800A 600A 100 – 125A 1250A 600A Non-adjustable ±10% TERMINALS Front-connected clamps –25A to 125A – 70mm 2 cable – 10mm strip AUXILIARY EQUIPMENT NHG MCCBsAuxiliary Contact Ratings (A) Voltage Resistive Tungsten Load Inductive Load (A) NC (A) NO (A) Load (A) AC125 3 0.5 0.5 3 250 3 0.5 0.5 3 DC 30 3 3 0.5 3 50 1 0.7 0.7 1 125 0.5 0.4 0.4 0.05 NHG Panelboar d MCCBs P46 & 47_P46 & 47 16/05/2011 11:40 Page 2
47 NH200 Panelboar ds NH J FRAME MCCBs TECHNIC AL SPECIFIC ATION J FRAME DIMENSIONS NH J FRAME SPECIFICATION • Specification BSEN60947-2 • Current Range 16 – 200A • Ue Rated Operation Voltage 240V SP 415V TP • Ui Rated Insulation Voltage 660V AC • Rated Frequency 50/60Hz • Release Thermal Magnetic • Thermal Adjustment 0.7 - 1.0 x Rated Current • Instantaneous Adjustment Non - Adjustable • Short Circuit Breaking Capacity Icu at 415V = 25kA, Ics =75% Icu • Ambient Range -20°C to 55°C • Humidity Range 0 – 90% • Weight SP - 0.7kg TP - 1.8kg TP & Sw N - 2.4kg OPTIONS • Padlocking • Terminal Shrouds SHORT CIRCUIT BREAKING CAPACITY Ue Icu 220 V 50kA 380 V 32kA 415 V 25kA Ics = 75% Icu INSTANTANEOUS TRIP BANDS 25 – 63A 400A 80 – 125A 800A 160 – 200A 1600A TERMINALS Front-connected clamps –25A to 200A – 120mm 2 solid / 150mm 2 stranded A G A B H D E 768mm Incomer Side Extension Box Bottom Extension Box Top View Cover & Door Top View C 400A 4 WAY 8 WAY 12 WAY 16 WAY A Out Going Height 576mm 768mm 960mm 1162mm B Incomer Height 768mm 768mm 768mm 768mm C Cabling Room 460mm 460mm 460mm 460mm D Depth 265mm 265mm 265mm 265mm E Depth of Door 32mm 32mm 32mm 32mm 630A 4 WAY 8 WAY 12 WAY 16 WAY A Out Going Height 576mm 768mm 960mm 1162mm B Incomer Height 768mm 768mm 768mm 768mm C Cabling Room 460mm 460mm 460mm 460mm D Depth 265mm 265mm 265mm 265mm E Depth of Door 32mm 32mm 32mm 32mm 800A 4 WAY 8 WAY 12 WAY 16 WAY A Out Going Height 576mm 768mm 960mm 1162mm B Incomer Height 960mm 960mm 960mm 960mm C Cabling Room 440mm 440mm 440mm 440mm D Depth 265mm 265mm 265mm 265mm E Depth of Door 32mm 32mm 32mm 32mm SIDE EXTENSION BOXES A Out Going Height 576mm 768mm 960mm 1162mm G Width 288mm 288mm 288mm 288mm D Depth 265mm 265mm 265mm 265mm BOTTOM EXTENSION BOXES H Height (3 Mod) 576mm 576mm 576mm 576mm D Depth 265mm 265mm 265mm 265mm 10 4 10 5 I 2 t 10 6 10 7 10 8 1000 10000 PROSPECTIVE CURRENT 100000 P46 & 47_P46 & 47 16/05/2011 11:40 Page 3
48 NH200 Panelboar ds WYLEX NH J FRAME MAXIMUM EARTH LOOP IMPEDANCES Zs (ohms) for Uo = 240V~ Current Rating (A) 16/20/25 32 40 50 63 80 100 125 160 200 0.4 Seconds Disconnection Time 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.250 ⍀ 0.250 ⍀ 0.250 ⍀ 0.125 ⍀ 0.125 ⍀ 5.00 Seconds Disconnection Time 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.500 ⍀ 0.250 ⍀ 0.250 ⍀ 0.250 ⍀ 0.125 ⍀ 0.125 ⍀ J FRAME MCCB s - TYPIC AL TIME / CURRENT CHARACTERISTICS 31 100 135 Position of Terminal Shroud 77 35 35 35 105 140 83 29 178 154 25 25 92 10 100 1000 0.01 0.1 1 10 100 1000 10000 10000 TIME (seconds) 16A 40A 100A CURRENT (Amperes) 10 100 1000 0.01 0.1 1 10 100 1000 10000 TIME (seconds) 10000 63A 25A 160A CURRENT (Amperes) 10 0.01 0.1 1 10 100 1000 10000 100 1000 TIME (seconds) 20A 50A 125A 10000 CURRENT (Amperes) 10 100 1000 0.01 0.1 1 10 100 1000 10000 TIME (seconds) 10000 80A 200A 32A CURRENT (Amperes) J 16-100 AMP J 20-125 AMP J 25-160 AMP J 32-200 AMP P48 & 49_P48 & 49 16/05/2011 11:54 Page 2
49 MESB Contactors CONTACTORS MESB - 20NC MESB - 24NC MESB - 40NC MESB - 63NC TYPE POWER (W) C(yF) I(A) MESB - 20NO MESB - 24NO MESB - 40NO MESB - 63NO 60 - 0.26 23 29 65 85 100 - 0.43 14 16 40 50 Incandescent Lamps 200 - 0.87 7 8 20 25 500 - 2.17 3 3 8 10 1000 - 4.35 1 1 4 5 18 - 0.37 22 24 90 140 Flourescent Lamps 24 - 0.35 22 24 90 140 uncorrected and 36 - 0.43 17 20 65 95 Series correction 58 - 0.67 14 17 45 70 18 - 0.11 2 x 30 2 x 40 2 x 100 2 x 150 Flourescent Lamps 24 - 0.14 2 x 24 2 x 31 2 x 78 2 x 118 lead - lag circuit 36 - 0.22 2 x 17 2 x 24 2 x 65 2 x 95 58 - 0.35 2 x 10 2 x 14 2 x 40 2 x 60 18 4.5 0.12 7 8 48 73 Flourescent Lamps 24 4.5 0.15 7 8 48 73 Parallel correction 36 4.5 0.2 7 8 48 73 58 7 0.32 4 5 31 47 1 x 18 - 0.09 25 35 100 140 1 x 36 - 0.16 15 20 52 75 Flourescent Lamps 1 x 58 - 0.25 14 19 50 72 with electronic 2 x 18 - 0.17 12 17 50 70 ballast units (EVG) 2 x 36 - 0.32 7 10 26 38 2 x 58 - 0.49 7 9 25 36 50 - 0.61 14 18 38 55 80 - 0.8 10 13 29 42 High - pressure 125 - 1.15 7 9 20 29 Mercury - vapour Lamps 250 - 2.15 4 5 10 15 uncorrected 400 - 3.25 2 3 7 10 700 - 5.4 1 2 4 6 1000 - 7.5 1 1 3 4 50 7 0.28 4 5 31 47 80 8 0.41 4 5 27 41 High Pressure 125 10 0.65 3 4 22 33 Mercury - vapour Lamps 250 18 1.22 1 2 12 18 Parallel correction 400 25 1.95 1 1 9 13 700 45 3.45 - - 5 7 1000 60 4.8 - - 4 5 35 - 0.53 18 22 43 60 70 - 1 10 12 23 32 Halogen metal - vapour 150 - 1.8 5 7 12 18 250 - 3 3 4 7 10 Lamps uncorrected 400 - 3.5 3 3 6 9 1000 - 9.5 1 1 2 3 2000 - 16.5 - - 1 1 35 6 0.25 5 6 36 50 70 12 0.45 2 3 18 25 Halogen metal - vapour 150 20 0.75 1 1 11 15 250 33 1.5 - 1 6 9 Lamps Parallel correction 400 35 2.5 - 1 6 8 1000 95 5.8 - - 2 3 2000 148 11.5 - - 1 2 150 - 1.8 5 6 17 22 High - pressure Sodium - vapour 250 - 3 3 4 10 13 Lamps uncorrected 400 - 4.7 2 2 6 8 1000 - 10.3 - 1 3 3 150 20 0.83 1 1 11 16 High - pressure Sodium - vapour 250 33 1.5 - 1 6 10 Lamps parallel 400 48 2.4 - - 4 6 1000 106 6.3 - - 2 3 18 - 0.35 22 27 71 90 35 - 1.5 7 9 23 30 Low - pressure 55 - 1.5 7 9 23 30 Sodium - vapour Lamps 90 - 2.4 4 5 14 19 uncorrected 135 - 3.5 3 4 10 13 180 - 3.3 3 4 10 13 18 5 0.35 6 7 44 66 35 20 0.31 1 1 11 16 Low - pressure 55 20 0.42 1 1 11 16 Sodium - vapour Lamps 90 26 0.63 1 1 8 12 Parallel correction 135 45 0.94 - - 4 7 180 40 1.16 - - 5 8 Thermal Rating per Pole Motor Rating AC3 (kW) 230V 400V MESB - 20NC MESB - 20NO 20 1.3 - MESB - 24NC MESB - 24NO 24 2.2 4 MESB - 40NC MESB - 40NO 40 5.5 11 - MESB - 63NO 63 8.5 15 AC Ratings in accordance with BSEN60947 - 5 - 1 and BSEN 60947 - 4 - 1Definitions: AC1 Primarily Resistive Load but may be slightly inductive AC3 Medium - Starting-duty motors, starting and switching off of squirrel - cage motors P48 & 49_P48 & 49 16/05/2011 11:54 Page 3
50 NH Fuse Combination Units DIMENSION DETAILS Ø20 Ø20 Ø25 20/32A Gland Plates All Dimensions in mm 63-100A Gland Plates Ø25 Ø32 Ø40 W D D inc handle H D W Spreader Box H HOUSED UNIT DIMENSIONS (mm) HOUSED UNIT H W D D inc. handle H W D 20-32A 220 210 135 200 63-100A 420 262 188 258 SPREADER BOX 105 262 183 125-200A 525 315 240 273 SPREADER BOX 105 315 210 315-400A 735 420 240 305 SPREADER BOX 210 420 240 630-800A 850 620 293 355 SPREADER BOX 210 620 262 FUSE COMPARISON DATA CURRENT RATING BS 88 REFERENCE LAWSON GEC BUSSMAN 20/32A A1 NIT NIT NITD 63A A3, A2 TIS TIS BAO 100A A4 TCP TCP CEO 125A A4 CTFP TCP DEO 160A A4 CTFP TCP DEO 200A A4 CTFP TCP DEO 315A B3 TKF TKF ED 400A B4, B3, B2,B1 TFM TFM ED 630A C1, C2 TTM, TM TTM, TM FF, EF 800A C1, C2, C3 TLM, TTM, TM TLM, TTM, TM GF, FF, EF TECHNICAL DATA 20–32A 63A 100A 125A 160A 200A 315A 400A 630 800 Mechanical Endurance 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 8,000 8,000 Fused s/c Current kA RMS 80 80 80 80 80 80 80 80 80 80 Ratings A kW A kW A kW A kW A kW A kW A kW A kW A kW A kW 415V le/pe 32 15 63 30 100 55 125 75 160 90 200 110 315 160 400 220 630 353 800 450 Isolator links - NHCIL2 NHCIL3 NHCIL3 NHCIL3 NHCIL3 NHCIL4 NHCIL4 NHCIL5 NHCIL5 SPECIFIC ATION l BSEN947-3 l Range of ratings 20A - 400A l Pole configurations SP & N, and TP & N l Voltage rating 415V ac l Frequency rating 50/60 Hz l Fuse type BS88 P50 - IBC_P42 & 43 16/05/2011 13:21 Page 2
51 Numeric Index List No Page No 104 28 106 28 106RED 28 108 28 108M 28 110M 28 110M/63 28 110M/80 28 160C 28 160CM 28 204 28 206 28 304 28 306 28 404 28 406 28 604 28 606 28 804 28 921E 35 921X 35 B6 29 B10 29 B16 29 B20 29 B32 29 B40 29 C5 29 C15 29 C20 29 C30 29 C35 29 C40 29 C45 29 CFL05 9, 29 CFL10 9, 29 CFL15 9, 29 CFL20 9, 29 CFL30 9, 29 CFL35 9, 29 CFL40 9, 29 CFL45 9, 29 ESE2 33 ESE2L 33 ESE4 33 ESI4 33 ESM11 33 ESM13 33 ESM6 33 ESM7 33 ESM8 33 FALNH1206 8 FALNH1706 8 FALNH806 8 FALNHISS4606 8 FALNHISS5506 8 FALNHISS8706 8 FALNHRS10SL 8 FALNHRS1106 8 FALNHRS13SSL 8 FALNHRS15SL 8 FALNHRS46506 8 FALNHRS55506 8 FALNHRS66306 8 FALNHRS706 8 FALNHRS76206 8 FALNHRS8SSL 8 FWC 29 L45 29 L60 29 LFL100 29 List No Page No LFL45 29 LFL60 29 LFL63 29 LFL80 29 M10 29 MCBLDX 9, 13, 15 ME232-230 9 MESB-20NC 15 MESB-20NO 9, 15 MESB-24NC 15 MESB-24NO 9, 15 MESB-40NC 15 MESB-40NO 9, 15 MESB-63NO 9, 15 MTS12/1 9 MTS6/1 9 MTS8 9 MTS8/1 9 NH00 9 NH00PP 9 NH1004IP 5 NH10ED4 33 NH10ED6 33 NH1104 3 NH1104+3 3 NH1106 6 NH1106+3 6 NH13CBKIT 9 NH13ED4 33 NH13ED6 33 NH1404 3 NH1406 6 NH16ED4 33 NH16ED6 33 NH18BB1 13, 15 NH1904 3 NH1906 6 NH200TPSW 13 NH204/40 3 NH204/63 3 NH206/40 6 NH206/63 6 NH21ED4 33 NH21ED6 33 NH250DC 13 NH250TPSW 13 NH304IP 5 NH4ED4 33 NH4ED6 33 NH4PINKIT 13 NH504 3 NH504+3 3 NH506 6 NH506+3 6 NH704IP 5 NH7ED4 33 NH7ED6 33 NH804 3 NH804+3 3 NH804+6 3 NH806 6 NH806+3 6 NH806+6 6 NHAB 13 NHAB2 13 NHAB3 13 NHAB4 13 NHAB5 13 NHB1PP 9 NHBBTOK 13, 15 NHBL1 13, 15 List No Page No NHBL3 13, 15 NHBL9 13, 15 NHBLM1 13, 15 NHCBDK11 18 NHCBDK12 18 NHCBDK15 18 NHCEKIT 13, 15 NHCEKIT20 13, 15 NHCIL2 25 NHCIL3 25 NHCIL4 25 NHCIL5 25 NHCSB 17, 18 NHCSB2 25 NHCSB3 25 NHCSB4 25 NHCSB5 25 NHDIS1919 8 NHDISS119 8 NHDISS1214 8 NHDRS12HI 8 NHDRS18HI 8 NHDRS24HI 8 NHDRS34HI 8 NHDRS14SSLHI 8 NHDRS20SSLHI 8 NHDRS26SSLHI 8 NHDRS36SSLHI 8 NHDIIX1111 8 NHDIIX1414 8 NHDIIX1919 8 NHDIIX88 8 NHDIS1111 8 NHDIS1414 8 NHDIS88 8 NHDISX1111 8 NHDISX1414 8 NHDISX1919 8 NHDISX88 8 NHDPDC 13 NHEB 13 NHEB/DIN 13 NHEP11 13, 15 NHET25 9 NHFHDK17 17 NHFHDK20 17, 18 NHG13DB 17, 18 NHG250MP 17 NHG400MP 18 NHGAB 17, 18 NHGPCB1001 19 NHGPCB1003 19 NHGPCB1251 19 NHGPCB1253 19 NHGPCB161 19 NHGPCB163 19 NHGPCB251 19 NHGPCB253 19 NHGPCB321 19 NHGPCB323 19 NHGPCB401 19 NHGPCB403 19 NHGPCB501 19 NHGPCB503 19 NHGPCB631 19 NHGPCB633 19 NHGPCB801 19 NHGPCB803 19 NHIIX11604 5 NHIIX11606 7 NHIIX2404 5 List No Page No NHIIX2406 7 NHIIX3304 5 NHIIX3306 7 NHIIX3904 5 NHIIX4504 5 NHIIX4506 7 NHIIX4804 5 NHIIX51204 5 NHIIX51206 7 NHIIX5404 5 NHIIX5406 7 NHIIX5704 5 NHIIX5706 7 NHIIX6604 5 NHIIX6606 7 NHIIX7504 5 NHIIX7506 7 NHIIX8904 5 NHIIX8906 7 NHIIX9804 5 NHIIX9806 7 NHISS3404 4 NHISS3406 7 NHISS4604 4 NHISS4606 7 NHISS5504 4 NHISS5506 7 NHISS8704 4 NHISS8706 7 NHISS10SL 4 NHISS15SL 4 NHISS10SLM 7 NHISS15SLM 7 NHJ00 23 NHJCSB2 23 NHJCSB3 23 NHJCSB4 23 NHJCSB5 23 NHJCSB6 23 NHJCW3 23 NHJCW4 23 NHJCW5 23 NHJCW6 23 NHJD03 23 NHJD04 23 NHJD05 23 NHJD06 23 NHJPCB1001 23 NHJPCB1003 23 NHJPCB1251 23 NHJPCB1253 23 NHJPCB1601 23 NHJPCB1603 23 NHJPCB161 23 NHJPCB163 23 NHJPCB2001 23 NHJPCB2003 23 NHJPCB251 23 NHJPCB253 23 NHJPCB321 23 NHJPCB323 23 NHJPCB401 23 NHJPCB403 23 NHJPCB501 23 NHJPCB503 23 NHJPCB631 23 NHJPCB633 23 NHJPCB801 23 NHJPCB803 23 NHMSL 13, 15 NHPB12CB200 17 P50 - IBC_P42 & 43 16/05/2011 13:21 Page 3
List No Page No NHPB12CB400 18 NHPB12SW250 17 NHPB12SW400 18 NHPB16CB400 18 NHPB16SW400 18 NHPB6CB200 17 NHPB6CB400 18 NHPB6SW250 17 NHPB6SW400 18 NHPB8CB200 17 NHPB8CB400 18 NHPB8SW250 17 NHPB8SW400 18 NHPBDL 13, 15, 17, 18 NHPBN25/70 19 NHPCB1TS 19 NHPCB3TS 19 NHPCBAU1 19 NHPCBAU2 19 NHPCBLDX 19 NHPCBPL 19 NHRM1104 4 NHRM1104+3 4 NHRM1106 7 NHRM1404 4 NHRM1406 7 NHRM1904 4 NHRM204/40 4 NHRM204/63 4 NHRM206/40 7 NHRM206/63 7 NHRM504 4 NHRM504+3 4 NHRM506 7 NHRM804 4 NHRM804+3 4 NHRM804+6 4 NHRM806 7 NHRS1004IP 5 NHRS10704 3 NHRS10706 6 NHRS10SSLHI 3 NHRS10SSLMHI 6 NHRS1104 4 NHRS1104+3 4 NHRS1106 7 NHRS11604 3 NHRS11606 6 NHRS12504 3 NHRS12506 6 NHRS12SL 3 NHRS12SLM 6 NHRS1404 4 NHRS15SSLHI 3 NHRS15SSLMHI 6 NHRS17SL 3 NHRS17SLM 6 NHRS1904 4 NHRS204/40 4 NHRS204/63 4 NHRS206/40 7 NHRS206/63 7 NHRS23204 3 NHRS23206 6 NHRS2404 3 NHRS2406 6 NHRS304IP 5 NHRS3304 3 NHRS3306 6 NHRS33404 3 NHRS33406 6 List No Page No NHRS3604 3 NHRS3606 6 NHRS3904 3 NHRS3906 6 NHRS4204 3 NHRS4206 6 NHRS43304 3 NHRS43306 6 NHRS44204 3 NHRS44206 6 NHRS4504 3 NHRS4506 6 NHRS45604 3 NHRS45606 6 NHRS46504 3 NHRS46506 6 NHRS4804 3 NHRS4806 6 NHRS504 4 NHRS504+3 4 NHRS506 7 NHRS51204 3 NHRS51206 6 NHRS5404 3 NHRS5406 6 NHRS55504 3 NHRS55506 6 NHRS5604+6 3 NHRS5606+6 6 NHRS5704 3 NHRS5706 6 NHRS61104 3 NHRS61106 6 NHRS6304 3 NHRS6306 6 NHRS6504+6 3 NHRS6604 3 NHRS6606 6 NHRS66304 3 NHRS66306 6 NHRS6804+3 3 NHRS6SL 3 NHRS6SLM 6 NHRS704IP 5 NHRS71004 3 NHRS71006 6 NHRS7504 3 NHRS7506 6 NHRS76204 3 NHRS76206 6 NHRS7704+3 3 NHRS7706+3 6 NHRS7SSLHI 3 NHRS7SSLMHI 6 NHRS804 4 NHRS804+3 4 NHRS804+6 4 NHRS806 7 NHRS8404 3 NHRS8406 6 NHRS8604+3 3 NHRS8904 3 NHRS8906 6 NHRS9304 3 NHRS9306 6 NHRS9804 3 NHRS9806 6 NHRS9SL 3 NHRS9SLM 6 NHRSX5704 5 NHRSX5706 7 List No Page No NHRSX6604 5 NHRSX6606 7 NHRSX7504 5 NHRSX7506 7 NHRSX8904 5 NHRSX8906 7 NHRSX9804 5 NHRSX9806 7 NHSFBBC400 25 NHSPAK 13 NHSPN00111 12 NHSPN00141 12 NHSPN00161 12 NHSPN00191 12 NHSPN0051 12 NHSPN0081 12 NHSPSF100 25 NHSPSF20 25 NHSPSF32 25 NHSPSF63 25 NHSTM10704 4 NHSTM10706 7 NHSTM11604 4 NHSTM11606 7 NHSTM12504 4 NHSTM12506 7 NHSTM12SL 4 NHSTM12SLM 7 NHSTM17SL 4 NHSTM17SLM 7 NHSTM3604 4 NHSTM3606 7 NHSTM3904 4 NHSTM3906 7 NHSTM4504 4 NHSTM4506 7 NHSTM4804 4 NHSTM4806 7 NHSTM51204 4 NHSTM51206 7 NHSTM5404 4 NHSTM5406 7 NHSTM5704 4 NHSTM5706 7 NHSTM61104 4 NHSTM61106 7 NHSTM6304 4 NHSTM6306 7 NHSTM6604 4 NHSTM6606 7 NHSTM71004 4 NHSTM71006 7 NHSTM7504 4 NHSTM7506 7 NHSTM8404 4 NHSTM8406 7 NHSTM8904 4 NHSTM8906 7 NHSTM9304 4 NHSTM9306 7 NHSTM9804 4 NHSTM9806 7 NHSTM9SL 4 NHSTM9SLM 7 NHSW3100 25, 35 NHSW3125 25, 35 NHSW320 25, 35 NHSW332 25, 35 NHSW340 25, 35 NHSW363 25, 35 NHSW363X 25, 35 List No Page No NHTM1104 4 NHTM1106 7 NHTM1404 4 NHTM1904 4 NHTM504 4 NHTM506 7 NHTM804 4 NHTM806 7 NHTN12MR 12 NHTN125MP 12 NHTN16MR 12 NHTN20MR 12 NHTN24MR 12 NHTN250MP 12 NHTN25120 12 NHTN25160 12 NHTN25200 12 NHTN25240 12 NHTN2540 12 NHTN2560 12 NHTN2580 12 NHTN4MR 12 NHTN6MR 12 NHTN8MR 12 NHTPDC 13 NHTPSF100 25 NHTPSF125 25 NHTPSF160 25 NHTPSF20 25 NHTPSF200 25 NHTPSF315 25 NHTPSF32 25 NHTPSF400 25 NHTPSF63 25 NHTPSF630 25 NHTPSF800 25 NSB03 9 NSB06 9 NSB06-B 14 NSB06-C 14 NSB06-D 14 NSB10 9 NSB10-B 14 NSB10-C 14 NSB10-D 14 NSB16 9 NSB16-B 14 NSB16-C 14 NSB16-D 14 NSB20 9 NSB20-B 14 NSB20-C 14 NSB20-D 14 NSB206-B 14 NSB206-C 14 NSB206-D 14 NSB210-B 14 NSB210-C 14 NSB210-D 14 NSB216-B 14 NSB216-C 14 NSB216-D 14 NSB220-B 14 NSB220-C 14 NSB220-D 14 NSB232-B 14 NSB232-C 14 NSB232-D 14 NSB240-B 14 NSB240-C 14 NSB240-D 14 52 Numeric Index P50 - IBC_P42 & 43 16/05/2011 13:21 Page 4
Numeric Index List No Page No NSB25 9 NSB250-B 14 NSB250-C 14 NSB250-D 14 NSB263-B 14 NSB263-C 14 NSB263-D 14 NSB306-B 14 NSB306-C 14 NSB306-D 14 NSB310-B 14 NSB310-C 14 NSB310-D 14 NSB316-B 14 NSB316-C 14 NSB316-D 14 NSB32 9 NSB32-B 14 NSB32-C 14 NSB32-D 14 NSB320-B 14 NSB320-C 14 NSB320-D 14 NSB332-B 14 NSB332-C 14 NSB332-D 14 NSB340-B 14 NSB340-C 14 NSB340-D 14 NSB350-B 14 NSB350-C 14 NSB350-D 14 NSB363-B 14 NSB363-C 14 NSB363-D 14 NSB40 9 NSB40-B 14 NSB40-C 14 NSB40-D 14 NSB50 9 NSB50-B 14 NSB50-C 14 NSB50-D 14 NSB63-B 14 NSB63-C 14 NSB63-D 14 NSBS10-B/1 9 NSBS10/1 9 NSBS10/2 9, 15 NSBS16-B/1 9 NSBS16/1 9 NSBS16/2 9, 15 NSBS20-B/1 9 NSBS20/1 9 NSBS20/2 9, 15 NSBS32-B/1 9 NSBS32/1 9 NSBS32/2 9, 15 NSBS40-B/1 9 NSBS40/1 9 NSBS40/2 9, 15 NSBS50-B/1 9 NSBS50/1 9 NSBS6-B/1 9 NSBS6/1 9 NSBS6/2 9, 15 NSC05 9 NSC10 9 NSC15 9 NSC20 9 NSC30 9 List No Page No NSC35 9 NSC40 9 NSC45 9 NSPE-4120 22 NSPE-4136 22 NSPE-4137 22 NSPE-4138 22 NSPE-4151 22 NSPE-4152 22 NSPE-4153 22 NSPE-4154 22 NSPE-4171 22 NSPE-4172 22 NSPE-4173 22 NSPE-4174 22 NSPE-4182 22 NSPE-4183 22 NSPE-4184 22 NSPE-4185 22 NSPE-4186 22 NSPE-4187 22 NSPE-4188 22 NSPE-4189 22 NSPE-4190 22 NSPE-4191 22 NSPE-4192 22 NSPE-4193 22 NSPE-4194 22 NSPE-4195 22 NSPE-4196 22 NSPE-4197 22 NSPE-4198 22 NSPE-4199 22 NSPE-4200 22 NSPE-4201 22 PDDPL 13, 15 PSB06-B 14 PSB06-C 14 PSB06-D 14 PSB10-B 14 PSB10-C 14 PSB10-D 14 PSB16-B 14 PSB16-C 14 PSB16-D 14 PSB20-B 14 PSB20-C 14 PSB20-D 14 PSB25-B 14 PSB25-C 14 PSB25-D 14 PSB206-B 14 PSB206-C 14 PSB206-D 14 PSB210-B 14 PSB210-C 14 PSB210-D 14 PSB216-B 14 PSB216-C 14 PSB216-D 14 PSB220-B 14 PSB220-C 14 PSB220-D 14 PSB225-B 14 PSB225-C 14 PSB225-D 14 PSB232-B 14 PSB232-C 14 PSB232-D 14 PSB240-B 14 PSB240-C 14 List No Page No PSB240-D 14 PSB250-B 14 PSB250-C 14 PSB250-D 14 PSB263-B 14 PSB263-C 14 PSB263-D 14 PSB306-B 14 PSB306-C 14 PSB306-D 14 PSB310-B 14 PSB310-C 14 PSB310-D 14 PSB316-B 14 PSB316-C 14 PSB316-D 14 PSB32-B 14 PSB32-C 14 PSB32-D 14 PSB320-B 14 PSB320-C 14 PSB320-D 14 PSB325-B 14 PSB325-C 14 PSB325-D 14 PSB332-B 14 PSB332-C 14 PSB332-D 14 PSB340-B 14 PSB340-C 14 PSB340-D 14 PSB350-B 14 PSB350-C 14 PSB350-D 14 PSB363-B 14 PSB363-C 14 PSB363-D 14 PSB40-B 14 PSB40-C 14 PSB40-D 14 PSB50-B 14 PSB50-C 14 PSB50-D 14 PSB63-B 14 PSB63-C 14 PSB63-D 14 PSBS10/1 15 PSBS10/2 15 PSBS16/1 15 PSBS16/2 15 PSBS20/1 15 PSBS20/2 15 PSBS32/1 15 PSBS32/2 15 PSBS40/1 15 PSBS40/2 15 PSBS50/1 15 PSBS6/1 15 PSBS6/2 15 REC2 35 REC2S 35 REC3 35 REC4 35 SMSCD11 9, 15 SMSCT11 9 TMSCD21 9, 15 TMTCD22 9, 15 TRMSCT11 9 TRMSCT31 9 WBE/BS 33 WBE3 33 List No Page No WBE3/EK 33 WBE3/NK 33 WBE4 33 WBE4/EK 33 WBE4/NK 33 WELC06 9 WELC10 9 WELC16 9 WELC20 9 WELC32 9 WELC40 9 WELC50 9 WPL 9, 13, 15 WRDM100/2 32 WRDM100/4 32 WRDM40/2 32 WRDM40/4 32 WRDM63/4 32 WRDS100/2 32 WRDS100/4 32 WRDS40/2 32 WRDS40/4 32 WRDS63/2 32 WRDS63/4 32 WRDS80/2 32 WRDVS32/2 32 WRL100/2 13, 32 WRL100/4 13, 32 WRL63/2 13, 32 WRL63/4 13, 32 WRM100/2 13, 32 WRM100/4 13, 32 WRM40/2 32 WRM40/4 32 WRM63/2 13, 32 WRM63/4 13, 32 WRM80/2 13 WRMT100/2 32 WRMT100/4 13, 32 WRS100/2 13, 32 WRS100/4 13, 32 WRS16/2 32 WRS25/2 32 WRS32/2 32 WRS32/4 32 WRS40/2 32 WRS40/4 32 WRS63/2 13, 32 WRS63/4 13, 32 WRS80/2 13, 32 WS101 35 WS102 13, 35 WS103 13, 35 WS104 13, 35 WS121 35 WS122 13, 35 WS123 13, 35 WS124 13, 35 WS601 35 WS602 13, 35 WS603 13, 35 WS604 13, 35 53 P50 - IBC_P42 & 43 16/05/2011 13:21 Page 5
ELECTRIUM SALES LIMITED A SIEMENS COMPANY Commercial Centre, Lakeside Plaza, Walkmill Lane, Bridgtown, Cannock WS11 0XE. eMail: [email protected] Web: www.electrium.co.uk UK SALES Telephone: 01543 455020 Facsimile: 01543 455021 eMail: [email protected] TECHNICAL Telephone: 01543 438320 Facsimile: 01543 438321 eMail: [email protected] EXPORT SALES Telephone: +44 1543 455049 Facsimile: +44 1543 455048 eMail: [email protected] DUBLIN OFFICE Telephone: +353 45899838 Facsimile: +353 45899842 Although every effort has been made to ensure accuracy in the compilation of the technical detail within this publication, specifications and performance data are constantly changing. Latest details can be obtained from Wylex. Publication No. WY2023a Printed in England. Wylex Covers_Wylex Covers 19/05/2011 10:37 Page 2
Solar Photo Voltaic Switchgear Solutions Issue 2 Solar Voltaic Systems (Q8)_Layout 1 25/10/2011 14:54 Page 2
411.3.2.2 The maximum disconnection time shown in Table 41.1 applies to circuits not exceeding 32A. 0.4s TN System & 0.2s TT Systems. 551.4.1 Fault protection shall be provided for of each source of supply or combination of sources of supply.(Also, refer to chapter 55, regulation group 551- Low Voltage Generating Sets) 551.5.1 Over current protection should be located as near as practical to the generator terminals (where required). 712.537.2.1.1 To allow maintenance of the PV Inverter, means of isolating the PV inverter from the DC side and the AC side shall be provided.(Also, refer to chapter 53, regulation group 537- Isolation and Switching) 712.434.1 The PV supply cable (AC side) shall be protected against fault current by an overcurrent protective device installed at the connection to the AC mains.Also, refer to Part 7, all regulations in Section 712- Solar Photovoltaic (PV) Power Supply Systems) 712.411.3.2.1.1 The PV Supply cable (on the AC side) shall be connected to the supply side of the protective device for automatic disconnection of circuits supplyingcurrent-using equipment. 314.1 Every installation shall be divided into circuits as necessary to: (ii) facilitate safe inspection testing & maintenance (vi) prevent the indirect energisingof a circuit intended to be isolated. 314.4 In an installation comprising more than one final circuit, each final circuit shall be connected to a separate way in a distribution board. The wiring of each final circuit shall be electrically separate from that of every other final circuit, so as to prevent the indirect energising of a final circuitintended to be isolated. 522.6.101 522.6.102 & 522.6.103 Installers must consider the need for Additional Protection by 30mA RCD in accordance with regulations (Previously 522.6.6 & 522.6.8) that relate toconcealed cables in walls & partitions. A B C D E F G I Solar Voltaics in Domestic Installations Cables with a power supply at each end need special considerations. Using Double pole RCBOs on a dedicated circuit could be the simplest answer. P V Ready Consumer Unit (with DP RCBO & meter) P V Ready Consumer Unit (with meter) Dual Supply P V / Main Supply Switch Combination DC /AC PV Isolator Circuit protection for both power supplies may be required (subject to inverter operating characteristics) P V supplies with an RCD providing additional protection for the final circuit must be DP and disconnect Line and Neutral conductors (e .g. Double pole RCBO). Use of DP RCBOs may negate the need to take account of inverter shut down times PV supplies require DC and AC Isolators so that the inverter can be isolated from both supplies for maintenance PV supplies should be connected to a dedicated circuit at the consumer unit (not share a final sub circuit) P V Meters must comply with MID2004/22/EC B & D or B & F A new range of Wylex products is available to help installers meet the above 1 2 3 4 5 6 A C D B E G F I 1 2 3 4 5 6 A C D B E G F I 1 2 3 4 5 6 A C D B E G F I 1 2 3 4 5 6 A C D B E G F I 1 2 3 4 5 6 A C D B E G F I Solar Voltaic Systems (Q8)_Layout 1 25/10/2011 14:54 Page 3
ExistingConsumerUnit 1 2 3 4 5 A C D B E G F F E G I I F 1 2 3 A C D B 4 5 Wylex have created a number of new PV dedicated products to help installers to economically and efficiently install Solar Photovoltaic (PV) Systems up to 4kW, including : l AC & DC Enclosed Isolators l Combination DC / AC P V Isolator in a single enclosure l Dual Supply P V & Grid Mains Supply Switch l PV Consumer Units (all 17th edition models available) The equipment is designed to allow the installer to make parallel power connections simply and easily. Adding PV to an Complete New Existing Installation Installation Typical Installation Diagrams Class B RCDs & Surge Protection Devices also available This guide to Wylex circuit protection & switchgear products is not a substitute for the IET 17 th Edition wiring regulations (BS 7671:2001 Requirements for Electrical Installations amendment 1) which should always be used for design and installation work. Always check with manufacturers of all components of the PV System (including Solar - Panel & Inverter manufacturers) before selecting and installing circuit protection devices. Other relevant documents include: DTI publication Photovoltaics in Buildings, Guide to the installation of P V systems 2 nd Edition publication number URN 06/1972, The Microgeneration Certification Scheme installation standard MIS 3002 Solar P V, Electrical Safety Council best practice guide 3 Connecting a Microgeneration system to a domestic or similar electrical installation, Approved building regulation Document P Recommended methods for meeting requirements 1- 5 & A to I Class B RCDs may be required with certain types of inverter. Solar Voltaic Systems (Q8)_Layout 1 25/10/2011 14:55 Page 4
COMBINATION DC & AC P V ISOLATOR DESCRIPTION LIST No. Two isolators in a single enclosure that allows the installer to save time by comparison to other methods that utilise two separate enclosures. Class II construction. l Available with or without local circuit protection devices (MCB, RCD or RCBO) l Compact combined DC & AC Isolator in one enclosure l Speeds up installation l Securable in the Off position l Robust metal enclosure with Knockout cable entries Dual Isolator NSPE-5359/5 Dual Isolator with SP 16A MCB NHDS106B16 When circuit protection devices are provided at the inverter output, the installer must ensure that the characteristics of the protective device are suitable for the fault levels at that point in the circuit and will meet required disconnection times P V supplies (DC & AC) must be arranged so that the converter can be isolated from both supplies for maintenance DUAL SUPPLY P V/MAINS SUPPLY SWITCH DESCRIPTION LIST No. Two isolators in a single enclosure that allows the installer to save time by comparison to other methods that utilise two separate enclosures. l Allows for the addition of PV supplies using the normal input terminations at each consumer unit l 4 Pole Switch gives single point for total Isolation of both supplies l Compact Combined Dual Supply Isolator l Securable in the OFF position l Sealable covers for security l Security Screw can be wire sealed REC Isolator 100A, 230V AC DP 2 Module Isolator, lockable 40A, 230V AC DP 2 Module Isolator, lockable Enclosure with split cover and meter seal and seal - able security screw. NHDSREC4 P V CONSUMER UNIT DESCRIPTION LIST No. Insulated metered consumer unit supplied with either Main Switch and 16A SP MCB or 16A RCBO with optional MID meter. l 63A 320V AC DP Isolator l 16A B Curve SP MCB l 40A direct read MID Meter. l Ready assembled consumer unit complete with MID Certified meter l Combined unit simplifies and speeds up installation l Complete with Isolator & MCB l Easy read permanently displayed kWh reading l Option available with RCBO or MCB With DP 16A RCBO (with meter) NHRCBO16BMPV With SP 16A MCB (with meter) NHB16MPV With DP 16A RCBO (no meter) NSPE-5392/6 With SP 16A MCB (no meter ) NHB16PV P V supplies should be connected to a dedicated circuit at the consumer unit (not share a final sub circuit) P V supplies should be connected to the supply side of the MCB at the consumer unit (not reverse fed) P V Meters must comply with MID2004/22/EC B & D or B & F NSPE - 5359/5 NHDSREC4 NHB16MPV Note : Surge Protection devices and Type B RCDs are available on request Solar Voltaic Systems (Q8)_Layout 1 25/10/2011 14:55 Page 5
Note : Surge Protection devices and Type B RCDs are available on request MID METERS IN ENCLOSURE DESCRIPTION LIST No. MID B & D certified meters c/w an IP40 insulated enclosure. l Direct connected kWh meter l Mechanical barell number or Liquid Crystal Display l Pulsed output for BMS monitoring l DIN Rail mounting 1 Mod MID Meter (Analogue) NHSPMTRA 1 Mod MID Meter (Digital) NHSPMTRD AC ISOLATOR DESCRIPTION LIST No. AC Isolator in an all insulated IP 65 enclosure with rotary door interlock and padlock locking Off facility. l Multi Pole l 16, 25 or 32A l 230V AC l IP 65 Enclosure l Rotary Handle & padlock ‘Off ’ facility 16A 230V AC 3 Pole NHTPSD16 25A 230V AC 3 Pole NHTPSD25 32A 230V AC 3 Pole NHTPSD32 DC ISOLATOR DESCRIPTION LIST No. DC Isolator in an all insulated enclosure with rotary handle and padlock locking Off facility. l Multi Pole l 25A, 32A, 40A l 500V or 600V DC l Insulated Enclosure l Rotary Handle & padlock ‘Off ’ facility l DC - 21B utilization category 32A 500V 4 Pole NHDC325004P 40A 500V 4 Pole NHDC405004P 25A 600V 6 Pole NHDC256006P 40A 600V 6 Pole NHDC406006P NHSPMTRA NHSPMTRD NHTPSD32 NHTPSD25 NHDC406006P NHDC405004P Solar Voltaic Systems (Q8)_Layout 1 25/10/2011 14:55 Page 6
NH14DSRCBMPVF NH12DSRCBMPVSL NH10DSRCBMPVHI NH10DSRCBMPVDR Main Switch Dual Supply P V Consumer unit with MID Certified Generation Meter DESCRIPTION LIST No. 15 way unit with dual supply isolators & 16A SP MCB NH15DSMPVF 10 way unit with dual supply isolators & 16A SP MCB NH10DSMPVF 14 way unit with dual supply isolators & 16A DP RCBO NH14DSRCBMPVF 9 way unit with dual supply isolators & 16A DP RCBO NH9DSRCBMPVF Main Switch Dual Supply P V Consumer unit 16 way unit with dual supply isolators & 16A SP MCB NH16DSPVF 11 way unit with dual supply isolators & 16A SP MCB NH11DSPVF 15 way unit with dual supply isolators & 16A DP RCBO NH15DSRCBPVF 10 way unit with dual supply isolators & 16A DP RCBO NH10DSRCBPVF Double Pole MCB options available on request Split Load Dual Supply P V Consumer unit with MID Certified Generation Meter DESCRIPTION LIST No. 13 way unit with dual supply isolators & 16A SP MCB NH13DSMPVSL 8 way unit with dual supply isolators & 16A SP MCB NH8DSMPVSL 12 way unit with dual supply isolators & 16A DP RCBO NH12DSRCBMPVSL 7 way unit with dual supply isolators & 16A DP RCBO NH7DSRCBMPVSL Split Load Dual Supply P V Consumer unit 14 way unit with dual supply isolators & 16A SP MCB NH14DSPVSL 9 way unit with dual supply isolators & 16A SP MCB NH9DSPVSL 13 way unit with dual supply isolators & 16A DP RCBO NH13DSRCBPVSL 8 way unit with dual supply isolators & 16A DP RCBO NH8DSRCBPVSL Double Pole MCB options available on request High Integrity Dual Supply P V Consumer unit with MID Certified Generation Meter DESCRIPTION LIST No. 11 way unit with dual supply isolators & 16A SP MCB NH11DSMPVHI 10 way unit with dual supply isolators & 16A DP RCBO NH10DSRCBMPVHI High Integrity Dual Supply P V Consumer unit 12 way unit with dual supply isolators & 16A SP MCB NH12DSPVHI 11 way unit with dual supply isolators & 16A DP RCBO NH11DSRCBPVHI Double Pole MCB options available on request Dual RCD Dual Supply P V Consumer unit with MID Certified Generation Meter DESCRIPTION LIST No. 11 way unit with dual supply isolators & 16A SP MCB NH11DSMPVDR 6 way unit with dual supply isolators & 16A SP MCB NH6DSMPVDR 10 way unit with dual supply isolators & 16A DP RCBO NH10DSRCBMPVDR 5 way unit with dual supply isolators & 16A DP RCBO NH5DSRCBMPVDR Dual RCD Dual Supply P V Consumer unit 12 way unit with dual supply isolators & 16A SP MCB NH12DSPVDR 7 way unit with dual supply isolators & 16A SP MCB NH7DSPVDR 11 way unit with dual supply isolators & 16A DP RCBO NH11DSRCBPVDR 6 way unit with dual supply isolators & 16A DP RCBO NH6DSRCBPVDR Double Pole MCB options available on request Note : Surge Protection devices and Type B RCDs are available on request Solar Voltaic Systems (Q8)_Layout 1 25/10/2011 14:55 Page 7
MINIATURE CIRCUIT BREAKERS Single Pole - 6kA RATING B CURVE C CURVE 6A SP MCB 6kA NHXB06 NHXC06 10A SP MCB 6kA NHXB10 NHXC10 16A SP MCB 6kA NHXB16 NHXC16 20A SP MCB 6kA NHXB20 NHXC20 32A SP MCB 6kA NHXB32 NHXC32 40A SP MCB 6kA NHXB40 NHXC40 50A SP MCB 6kA NHXB50 NHXC50 RCBO Single Pole - 6kA (Combined MCB / RCD device) RATING B CURVE C CURVE 6A SP RCBO 6kA NHXSBS1B06 NHXSBS1C06 10A SP RCBO 6kA NHXSBS1B10 NHXSBS1C10 16A SP RCBO 6kA NHXSBS1B16 NHXSBS1C16 20A SP RCBO 6kA NHXSBS1B20 NHXSBS1C20 32A SP RCBO 6kA NHXSBS1B32 NHXSBS1C32 40A SP RCBO 6kA NHXSBS1B40 NHXSBS1C40 50A SP RCBO 6kA NHXSBS1B50 NHXSBS1C50 MCB Accessories DESCRIPTION LIST No. Padlock 3mm Hasp WPL SP MCB Dummy Blank NHB1PP SP Blanking plate - twist fit NH00PP DIN Enclosure IP40 ESE2 Locking device for MCB MCBLDX RCBO Double Pole - 10kA C Curve (Combined MCB / RCD device) RATING WITH NEUTRAL LEAD DIRECT CONNECTION 6A DP RCBO 10kA WRCBL6C2 WRCBX6C2 10A DP RCBO 10kA WRCBL10C2 WRCBX10C2 16A DP RCBO 10kA WRCBL16C2 WRCBX16C2 20A DP RCBO 10kA WRCBL20C2 WRCBX20C2 32A DP RCBO 10kA WRCBL32C2 WRCBX32C2 40A DP RCBO 10kA WRCBL40C2 WRCBX40C2 PV- DC Type B RCD in enclosure RATING LIST No. 16A 30mA DP RCD NSPE - 5579 40A 30mA DP RCD NSPE - 5580 40A 300mA DP RCD NSPE - 5581 WRCBL32C2 NSPE - 5580 Solar Voltaic Systems (Q8)_Layout 1 25/10/2011 14:55 Page 8
ELECTRIUM SALES LIMITED A SIEMENS COMPANY Commercial Centre, Lakeside Plaza, Walkmill Lane, Bridgtown, Cannock WS11 0XE. eMail: [email protected] Web: www.electrium.co.uk UK SALES Telephone: 01543 455020 Facsimile: 01543 455021 eMail: [email protected] TECHNICAL Telephone: 01543 438320 Facsimile: 01543 438321 eMail: [email protected] EXPORT SALES Telephone: +44 1543 455049 Facsimile: +44 1543 455048 eMail: [email protected] DUBAI OFFICE Telephone: +971 4 3660687 Facsimile: +971 4 3660676 Although every effort has been made to ensure accuracy in the compilation of the technical detail within this publication, specifications and performance data are constantly changing. Latest details can be obtained from Wylex. Publication No. WY 2062b Printed in England. Solar Voltaic Systems (Q8)_Layout 1 25/10/2011 14:54 Page 1