Draka - Product catalogue - BS6724 Auxiliary - Multi-Core Armoured Zero Halogen, Low Smoke (OHLS®)

BS6724 Auxiliary – Multi-Core Armoured Zero Halogen, Low Smoke  (OHLS®)  These cables are designed for industrial wiring for interconnection of systems, control circuitry and small power circuits.  These cables can be laid direct in  ground (in free draining soil), in ducts, clipped to a surface, on trays or in free air.  They may also be embedded in concrete.  Construction Manufacturing standard: BS 6724 Conductors: Stranded plain annealed copper wire (class 2) to BS EN 60228. Insulation: XLPE Bedding: Zero Halogen, Low Smoke (OHLS) Armour: Galvanised Steel Wire Armour  Sheath: Zero Halogen, Low Smoke (OHLS) Core colours: White with Black numerals Sheath colour: Black  (Other colours available on request) Physical Characteristics Voltage rating (U0/U): 600/1000V Max. conductor temp.: 90°C   Note: Where a conductor operates at a temperature exceeding 70°C it  shall be ascertained that the equipment connected to the conductor is  suitable for the conductor operating temperature (see regulation  512-1-5 of BS7671, the 17th Edition of IEE Wiring Regulations) Min. bending radius: 6 x overall diameter Current rating: Refer to tables 4E4A & 4E4B in BS7671 or ERA 69-30 Part V, apply the  correction factor to two core as per Table 4B5 in BS7671 Performance Characteristics Smoke emission:  BS EN 61034-2. Acid gas emission: BS EN 50267-2-1 Flame propagation: BS EN 60332-3-24 AUXILIARY Other sheath colours available on request

Prysmian Group, Chickenhall Lane, Eastleigh, SO50 6YU Sales Telephone 01332 345431 Dr ak aBS672 4A UX3010 2013 www.drakauk.com Nominal  area of  conductor mm² Armour  wire  diameter mm Approx.  diameter  under  armour mm Approx.  overall  diameter mm Approx.  cable  weight kg/km Maximum  conductor  resistance  @ 20°C Ω /km Nominal  area of  armour mm² Maximum  armour  resistance  at 20°C Ω /km 1.5 0.9 10.6 15.1 470 12.1 20 7.5 2.5 0.9 12.5 17.0 600 7.41 24 6.3 4 1.25 13.9 19.3 855 4.61 39 4.0 1.5 1.25 13.8 19.2 760 12.1 39 4.0 2.5 1.25 16.3 22.0 990 7.41 45 3.5 4 1.6 18.7 25.0 1400 4.61 68 2.3 1.5 1.25 16.1 21.7 980 12.1 45 3.5 2.5 1.6 19.6 26.1 1480 7.41 70 2.3 4 1.6 22.0 28.5 1835 4.61 80 2.0 1.5 1.6 19.7 26.2 1425 12.1 70 2.3 2.5 1.6 23.6 30.2 1890 7.41 84 1.9 4 1.6 26.5 33.4 2395 4.61 96 1.7 1.5 1.6 22.1 28.6 1700 12.1 78 2.0 2.5 1.6 26.4 33.1 2290 7.41 94 1.7 Five core 6945LS Thirty-seven core 69437LS Twenty-seven  core 69427LS Nineteen core 69419LS Twelve core 69412LS Seven core 6947LS 1.5 0.9 9.7 14.2 410 12.1 19 8.2 2.5 0.9 11.3 15.9 510 7.41 22 6.8 4 0.9 12.6 17.4 630 4.61 25 6.2 AUXILIARY