Meba residual current breaker with overload Protection RCBO breaker MBB2
is suitable for the leakage protection in the line of AC 50/ 60Hz, rated voltage single phase 240V, three phase 240/415V and below, rated current up to 63A. When there is human electric shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage. Can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited, also as infrequent changeover of the line in normal situation. It complies with standard IEC/EN61009-1 and GB16917.1.