• Haifeng Intelligent Electric Appliance Co Limited

Moulded Case Circuit Breakers

Haifeng Intelligent Electric Appliance Co. Ltd offers Moulded Case Circuit Breaker, NS. This Circuit Breaker is one of the OST advanced type breaker in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection in circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A, its rated insulation voltage is 690V, it can make and break the infrequently circuit under normal conditions, it takes protecting effect when mouse cage motors infrequently start, making and breaking and protecting against overload, short circuit and lacking voltage.