... MCB SF1-G3 Hydraulic magnetic mini circuit breaker is mainly suitable for overload and short circuit protection. It adopts hydraulic ... are mainly used for overload and short circuit protection within the circuit of AC 50/60Hz, rated voltage of ... ):6,10,16,20,25,30,40,50,63,70,80,90,1003.Breaking capacity(A):30004 ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); SF1-G3 CBI circuit breaker