... ,620,62Technical characteristics of current transformersWINDOWS TYPE WITH BUSBAR Bar: 30×10mm. conductor: φ20mm TypeRated current (A)Rated power ( ... 5Class:1MSQ-1251500/52000/52500/53000/54000/55000/5 1515151515153030303030301,01,151,451,601,902,20 WINDOWS TYPEBar: 125×38mm. ... /52250/52500/53000/54000/55000/57.5101012.51515 1515151515151520253030303030 30 3030 301,01,01,01,01,01,051,151,201,451,601,90