Moulded Case Circuit Breaker (MCCB)

Moulded Case Circuit Breaker (MCCB)

 MCCB application:
series moulded case circuit breaker is one of the most advanced type breaker in the world. which adpot international advanced design and manufacturer technology. they are suitable for short circuit and overload protection ofr circuit of AC 690V 50 or 60HZ, rated current from 12.5A to 630A. it takes protect effect when mouse cage motors non-frequent start, breaking off working and protection overload, short circuit and lacking voltage.
 
Technical dat
Type: CQM6
Rated voltage: 220V
Frequency: 50/60Hz
Rated current: 12.5A to 1600A
Number of pole: 3 pole and 4 pole
Thermodynamic Release: 1.05in code state
Ambient temperature: 40oC
Operational current of magnetic release: 10in+-20%
Operation performance: 8500 times
Ultimate short circuit breaker capacity:18
Service short Circuit breaker capacity:25