... Years 4.Main Market:Europe 5.10 Years Export Experience Earth leakage circuit breakers are used for protection against electrical leakagein 50 ... 30)A30~60A(30,45,60)ARated leakage operating current (mA)30mA,300mA,500mARated leakage non operating current(mA)15mA,150mA, ... Capacity3KAInm shell protection rank60AAccord with standardsIEC61008,NFC61450 BHC Adjustable ELCB Earth Leakage Circuit Breaker