supply of working and non-working net-1&2 power contactorsworking and non-working net-1&2 power contactors,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 temperatu re of 70 degree celsius & coil voltage of 110v+25%-30% dc at temperature of 70 degree celsius with surg e suppressor aux. contacts: 2n0+2nc. acceptable make as per annexure-d: bill of material of roso specifi cation no. rdso/pe/spec/tl/0195-2019 (rev.-0) abb af190b30-22rt-12, siemens 3rti0566la068k +3rti 9555af318k, l&t m0140, schneider lc10115fd, c&s electric lc1fdp225af d+la9d09980 [ warranty period: 30 months after the date of delivery ] ]