Basic switch disconnector, Compact NS1250 NA, fixed, electrically operated, 1250 A, 690 VAC 50/60 Hz, 4 poles
Schneider Electric

Basic switch disconnector, Compact NS1250 NA, fixed, electrically operated, 1250 A, 690 VAC 50/60 Hz, 4 poles

This is a Compact NS1250NA switch disconnector basic frame, 1250A, 690 VAC 50/60 Hz, 4 poles. It is used to control and isolate electrical distribution circuits. This device is a fixed version and is electrically operated. The operational current is 1250A (AC23A) and the operational voltage is 690V 50/60Hz . This basic version does not include the front and rear power connections. The dimensions are 327mm (W) x 280mm (H) x 147mm (D). This device complies with IEC 60947-3 standard.

Product identifiers

SKU: 33447
EAN: 3303430334477
GTIN: 3303430334477
MPN: 33447

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Price: £ 3,622.00 Excl. VAT

Categories

Low Voltage Switchgear Switchgear Switchgear & Circuit Protection

Specifications

Depth 147 mm
Width 280 mm
Height 327 mm
Interlockable yes
Number of poles 4
Number of switches 1
Device construction Built-in device fixed built-in technique
Motor drive optional no
Motor drive integrated yes
Rated operating voltage
Switching power at 400 V -
Voltage release optional yes
With pre-assembled cabling no
Suitable for floor mounting yes
Max. rated operation voltage Ue AC 690 V
Suitable for front mounting centre no
Width in number of modular spacings -
Degree of protection (IP), front side IP40
Rated short-time withstand current lcw 25 kA
Version as maintenance-/service switch yes
Rated permanent current at AC-23, 400 V 1250 A
Suitable for distribution board installation yes
Number of auxiliary contacts as change-over contact 5
Number of auxiliary contacts as normally closed contact 0

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