APPLICATION:

DZL18-20 series leakage circuit breaker (hereinafter referred to as leakage circuit breaker) is suitable for line of AC50Hz, rated working voltage 230V, rated current 20A and below, used to protect person against indirect contact, and protect circuitry of bulidings and similar lines against over-current. It also can be used to protect the equipment against fire caused by lasting earth fault due to the non-operation of over-current protection device.The leakage circuit breaker with over-voltage protection function also can protect the device against over-voltge caused by mains failure.

The products comply with GB16916, GB16917, IEC61008&IEC61009.