Application

SIDN Residual current circuit breaker without over current protection conforms to the standards of IEC61009.1、BS4293 etc, It is used in the circuit of AC 50/60Hz. single phase 230V, three phases 415V in industrial & mining enterprises, Commercial buildings and housing for protection of personal electric shock hazard, and also can used for unfrequented switch over circuit under normal conditions.

Specifications

Dimensions

Operating principle