supply of procurement of power contactor with front mounting add on block, power etc.procurement of power contactor with front mounting add on block, power etc.,power contactor with front mounting add on block, power contactors pole contact compositi on-4no main pole of 80a rated operational current and 1no+1nc auxiliary pole of 10a rated operational c urrent, add on blocks pole contact composition-4no of 10a rated operational current, control circuit voltag e - 110 v dc, rated operational current - 80a at 60 degree celsius for main pole contact, frequency 50- 60 hz. coil technology - built-in bidirectional peak limiting diode suppressor, dimension - height 122mm ,widt h 70 mm, depth 120mm. mounting support - rail plate. make- schneider electric or siemens or abb [ warranty period: 30 months after the date of delivery ] ]