This is a basic switch of 4 poles for the compact NSX 100S DC circuit breaker, designed to optimize the space requirements and the breaking capacity. It is the best choice for applications that use DC voltages. The breaking capacity (ICU) is 100 kA eff. At 750 VDC. The rated current is 100 A and the operating voltage is 750 VDC. This basic switch is delivered without trigger unit (to be ordered separately) and can be equipped with a variety of optional functions and accessories. The dimensions are 161x140x86 mm (H x W x D). It complies with international standards (IEC 60947), CCC, EAC and Marine specifications.This text is machine translated.