China Manufacturer Of Contactor,Circuit Breaker,Power Inverter,Protector Surge,Solid State Relays MODELNAMESPECIFICATIONACCURACYSFC-45SFC-100AC ... 10A,15A, 20A,30A...2500A,3000A...TO 8KA,10KAWITH EXT,SHUNT 50MV,60MV OR 75MVCLASS 1.5AC VOLTMETERFROM 30V,50V,100V ... : 110V,220V,380V,440V CURRENT: 1A OR5AFOR IPIW,3P3W,3P4W WITH C/T OR VOLTAGE TRANSFORMERCLASS 1.5