supply of k44 contactor for 60kva transformer rated current: 200a, rated voltage:690v ac, main pole:4, aux contact :01no+1nc, control voltage:230v ac (168 v ac-300 v ac means 230v ac +/- 30%) with surge suppressor as per item no.k01 of bill of material of rdso spec no. rdso/pe/spec/d/0184-2015 (rev.1) suitable for lhb type ac coaches switch board cabinet. brands: schneider/abb only.k44 contactor for 60kva transformer rated current: 200a, rated voltage:690v ac, main pole:4, aux contact :01no+1nc, control voltage:230v ac (168 v ac-300 v ac means 230v ac +/- 30%) with surge suppressor as per item no.k01 of bill of material of rdso spec no. rdso/pe/spec/d/0184-2015 (rev.1) suitable for lhb type ac coaches switch board cabinet. brands: schneider/abb only.,k44 contactor for 60kva transformer rated current: 200a, rated voltage:690v ac, main pole: 4, aux contact :01no+1nc, control voltage:230v ac (168 v ac-300 v ac means 230v ac +/- 30%) with sur ge suppressor as per item no.k01 of bill of material of rdso spec no. rdso/pe/spec/d/0184-2015 (rev.1) s uitable for lhb type ac coaches switch board cabinet. [ warranty period: 30 months after the date of deliv ery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: m ax 8 lacs ] ]