Moulded case circuit breakers, Circuit breaker, breaker,  MCCB circuit breaker

Installation type of MCCB: MCCB are suitable for vertical or harizontal installation

According to ues of MCCB: Distribution circuit protection type, motor protection type

According to connection way: Front panel connection, back panel connection, plug-in connection

According to operation way: For direct handle operating, for external rotary handle operating, for motor operation

According to overload release type: magnetic release(only instantaneous) the modynamic magnetic type(dual)

According to number of poles: two poles, three poles, four poles

The neutal pole(N pole) of four pole MCCB has four types

Type A: No overload release on N pole, which is making at the time; not closing and opening with the other three poles

Type B: No overload release on N pole, which closing and opening with the other three poles

Type C: With overload release on N pole, which closing and opening with the other three poles

Type D: With overload release on N pole, which making all time: not closing or opening with the other three poles

Quality warranty!

Competive price.