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

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

The operational current is 250A at 415VAC in categories AC22A and AC23A

The nominal discharge current (impulse 8-20 µs) is 25kA with a maximum of 40kA

They are screwed to the front connection terminals of fixed or drawout devices

Circuit Breaker Basic Frame Compact Ns 1600H 70 Ka At 415 Vac 1600 A Withdrawable Electrically Operated Without Trip Unit 3 P is built for safe

the shedding and reconnection of non-priority circuits

Motor Mechanism Mch 277 415 V Ac is built for safe

Suitable for TT

It must be associated with a 380-480 VAC MN undervoltage release

Motor Mechanism Mch 48 60 V Dc is built for safe

FXM500 is a complete manual source changeover assembly for two Compact INS500 4 poles switch disconnectors

It uses the Ethernet or Modbus communications protocol for full compatibility with the supervision management systems

Cable Interlocking Adaptation Fixture for Masterpact Nt Drawout is built for safe