Residual Current Circuit Breaker 2p (1P+N) D 50A 300mA type AC 4.5kA DIF-103 DEKraft 16683DEK

DIF-103 series differential circuit breakers 4.5kA NEW Dekraft; 1P+N; rated current 50 A; rated differential current 300 mA; differential trip unit type - AC; tripping curve - D; Icn, Ics = 4.5 kA; device type - electronic; mounting – on DIN rail. RCCBs provide three types of protection — against short circuit, overload, and leakage current (specifically, due to human contact with live parts). 4.5kA RCCBs are used in distribution, metering and distribution, telecommunication boards, etc., in residential, civil construction, agriculture, and industrial facility infrastructure.