RCD OBM HW15 4P 63A Low Price Residual Current Circuit Breaker Rccb

General introduction

Function

HW15-63 series RCCB(without overcurrent protection) applies to AC50Hz, rated voltage 240V 2 poles,415V 4 poles, rated current up to 63A. When electric shock occurs to human or leakage current in grid exceeds stipulated values, RCCB cuts off the fault power in a very short time to protect the safety of human and electrical equipments. It can also function as non frequently switching of circuits