circuit breaker basic frame, ComPact NS 1250N, 50 kA at 415 VAC, 1250 A, fixed, electrically operated, without trip unit, 4 P

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

circuit breaker basic frame, ComPact NS 1250N, 50 kA at 415 VAC, 1250 A, fixed, electrically operated, without trip unit, 4 PThis is a Compact NS1250N circuit breaker basic frame, 1250A, 50kA at 415 VAC 50 60 Hz, 4 poles . It is adapted for fixed devices electrically operated, and it is an optimum choice for all standard applications. This basic frame is compatible with any type of trip unit which has to be ordered separately. It can be equipped with a variety of optional functions and accessories. The dimensions are 327mm (W) x 280mm (H) x 147mm (D). It ensures compliance

The maximum lightning current Iimp (impulse current 10-350 µs) is 25kA between L-N and 100kA between N-PE

It can be compatible with Compact NSX series and TransferPacT series

or 440V AC at 60Hz

It has 3P+N pole

The external dimensions are 572mm (W) x 281mm (H) x 72mm (D)

A control signal is issued by the relay when the residual-current operating threshold is overrun

The operational current is 400A at 690VAC 50/60Hz

Answers to the most stringent application with most reliable distribution systems ensuring continuity of service

This basic frame is compatible with any type of trip unit which has to be ordered separately

This Compact INS250 is a 3 poles non-automatic switch-disconnector with red rotary handle and yellow front

The operational current is 400A at 415VAC in categories AC22A and AC23A

This Compact INS250 is a 3 poles non-automatic switch-disconnector with black rotary handle