sc ac contactor is suitable for using in the circuits voltage up to 660v 50hz or 60hz,rated current up to 150a,for making & breaking, and for frequent starting & controlling the motor. the product has the features of samll volume, light weight, low power consumption, high efficiency, safety, reliablityetc. it also can be combined with contact head group, timer delay block, relay thermal relay accessories, into motor starter etc, multiseries products.it conforms with iec 158 & uec 337. aeg mcb unelec c45 mcb aeg bkn dx mcb aeg aeg mcb unelec c45 nc-100h bkp bkh bkn bkm dx bh bh-p bh-n mg ge aeg pls6 l7 c65 dz47 dpn ,c60n, my my mw w40 bh-d6 k101 dpx mb h6 s250 e4cb 5sx 5su mem sx1-g3 sx2-g3 tql tqc bhc fn nf cm1 dz15 dz10 dz47le dpnle f360 id nfin +86-13757778950 lc1-d,3tb,3tf rccb,rcbo,rcd, meter, kwh meter, dd28, dd862 3ua nt-50 lg ls nf-cw,3vl,dpx,ns-100n,ne-100,s ,series,tseries,y,hfd,hhb,abs,sa,ea,am8,abs-d mccb miniature circuit breaker, dz47, c45, mcb, mccb, miniature circuit breaker, dz47le, c65, c45n, c16, c10, c25 specializing in producing mem, merlin gerin, lg, f&g, legrand models circuit breakers, and gmc, lc1-d and airconditioner ac contactors, and le1-d, ads7 magnetic starters and metal distribution boxes.