CTB1L-63 earth leakage circuit breaker is suitable for AC 50Hz/60Hz, rated working voltage 230V/400V, rated current up to 63A in the line, with leakage electric shock, overload, short-circuit and other protective functions, to protect the personal safety and prevent the equipment due to leakage of electricity caused by accidents, overload and short-circuit protection of the line.
According to user requirements, increase the over-voltage protection function, due to grid faults caused by over-voltage protection, overload and short-circuit protection of residential buildings and other similar places, but also under normal circumstances as a line for infrequent operation of the conversion.
Standard: GB/T16917.1
