1. 10 YEARS' MANUFACTURE EXPERIENCE 2. ODM/OEM IS AVAILABLE 3. ISO9001, CCC, CE CERTIFICATION 4, MCCB EZC Circuit BreakerEZC Circuit Breaker (MCCB) is the one of the most advanced type Circuit Breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 3 ...