1.the bus bar box can be use in the oil and machine 2 ... 200a 400a and 3ft 4ft 100a 200a 400 APPLICATION:1)Bus-bar box:100, 200A, 400A, 630,800A 2)cold roll ... 365*2358FT800A1345*365*2352) 100, 200A, 400A, 630,800A 3) Protection grade:IP444) AC 50-60HZ5) Rated voltage:>=660v ( function(){ var ... = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); bus bar box