C45L earth leakage circuilt breaker is used for the protection,against electrical leakage in the circuit of 50Hz or 60Hz,rated voltage single-phase240V,3 PHASE 415V,rated current up to 60A,When somebody gets an electric shock or the residual current of the residual current of the circuit exceeds the fixed value,the ELCB can cut off the personal safety and pteventing the equipement from the equipement fom the fault resultedby the residual current.With this function,the ELCB can ptotect the circuit against over load and shortcircuit or can be used for the unfrequent switchover of the circuit under normal conditions.lt conforms to lEC898-87 & lEC755.