supply of feeder contactor for main feeder power car, 3 phase, 3 pole, voltage 1kv, control voltage ac 440 +/-10 % to 20 %, 50 hz, current 630 s, with auxiliary 415 v 4no+4nc conforming to rdso specification no. edts-103, rev-d, am-4. makes as per bom are abb cat no.-af750-30-11+cal18-11b, schineider electric cat no. lc1f630 coil reference lx1fl415 plus ladn22 and telemachanique france. , feeder contactor for main feeder power car, 3 phase, 3 pole, voltage 1kv, control voltage ac 440 +/-10 % to 20 %, 50 hz, c urrent 630 amps, with auxiliary 415 v 4no+4nc conforming to rdso specification no. edts-103, rev-d, am-4. makes as per bom are ab b cat no.-af750-30-11+cal18-11b, schneider electric cat no. lc1f630 coil reference lx1fl415 plus ladn22 and telemachanique fran ce. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]