Circuit breaker basic frame, ComPacT NSX250S DC, 100kA at 750 VDC, 250A, without trip unit, 3 poles

Circuit breaker basic frame, ComPacT NSX250S DC, 100kA at 750 VDC, 250A, without trip unit, 3 polesIt is a 3 poles basic frame for ComPacT NSX 250S DC circuit breaker, designed to optimize space and breaking capacity. It's an optimal choice for applications using DC voltages. The breaking capacity (Icu) is 100kA rms at 750VDC. The rated current is 250A and the operational voltage is 750VDC. This basic frame comes without trip unit (to be ordered separately) and can be equipped with a variety of optional functions and accessories. The dimensions are

The weight is 110g

ATV340 incorporates functions and features suitable for the most common applications

Device Locking Kit 1 Ronis Keylock With Adaptation Kit 1 Key Locking In Off Position

330mm deep

This connection kit is a spare wiring for motor mechanisms

249mm deep

Auxiliaries Terminal Shield for 3 Poles Masterpact Nw

The multi-pole single-piece surge arrester range is adapted for TT

RM12T can be connected with 12 measurement channels (toroid current sensors)

This 2 poles version (105mm x 161mm x 86mm) comes with a variety of optional functions and accessories

It weighs 420kg and its dimensions are

This TM63D is a 4 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100/160/250 circuit breakers