Residual current circuit breaker 4p (3P+N) C 50A 300mA type A 4.5kA DIF-103 DEKraft 16665DEK

Residual current circuit breakers series DIF-103 4.5kA NEW Dekraft; 3P+N; rated current 50 A; rated residual current 300 mA; type of differential trip - A; tripping curve - C; Icn, Ics = 4.5 kA; device type - electronic; mounting – DIN rail. RCCBs provide three types of protection — against short circuit, overload, and current leakage (specifically, due to human contact with live parts). RCCBs with a breaking capacity of 4.5kA are used in distribution, metering and distribution, telecommunication panels, etc. in residential, civil construction, agriculture, and industrial infrastructure.