NB47LE RCBO

NB47LE RCBO

NB47LE residual current operated circuit breaker is suitable for being used in AC 50Hz or 60Hz, rated voltage up to 400V, and rated current up to 60A circuit, for residual current protection. When personal electric shock or circuit leakage current exceeds the preset value, it can cut off power automatically in a very short time, to protect personal safety and to prevent accidents caused by the device due to current leakage.

Residual current operated circuit breaker has overload and short-circuit protection function, it can be used to protect against overload and short-circuit, and also can be used for infrequent transfer of circuits under normal situations.

Standard: IEC61009-1