supply of working and non-working net-1&2 power contactors of 65a (ac-6a) at 1000vworking and non-working net-1&2 power contactors of 65a (ac-6a) at 1000v,working and non-working net-1&2 power contactors of 65a (ac-6a) at 1000v, 3pole, 1000v ac operational voltage, suitable for 100kva. 750v ac on load switching under ac-6a category at a temperature of 7 0 degree celsius & coil voltage of 110v+25%-30% dc at a temperature of 70 degree celsius with surge suppres sor aux. contacts: 2n0+2nc. acceptable make as per annexure-d: bill of material of roso specification no. r dso/pe/spec/tl/0195-2019 (rev.-0) abb af190b30-22rt-12, siemens 3rti0566la068k +3rti9555af318 k, l&t m0140, schneider lc10115fd, c&s electric lc1fdp225af d+la9d09980. [ warranty period: 30 months after the date of delivery ]