supply of feeders-1&2 and bus coupler power contactors, 3pole, 1000v ac, 50hz, suitable for 500 kv a, 750v ac on load switching under ac-6a category at temperature of 70%b0 c & coil voltage of 110v +25 %-30% dc with surge suppressor, 2no+2nc, as per rdso spec no. rdso/pe/spec/d/tl/0195-2019 (rev.-0 ) or latest. acceptable make abb and siemens only. [ warranty period: 30 months after the date of delive ry ] ]

North Central Railway has invited bids for the supply of feeders-1&2 and bus coupler power contactors, 3pole, 1000v ac, 50hz, suitable for 500 kv a, 750v ac on load switching under ac-6a category at temperature of 70%b0 c & coil voltage of 110v +25 %-30% dc with surge suppressor, 2no+2nc, as per rdso spec no. rdso/pe/spec/d/tl/0195-2019 (rev.-0 ) or latest. acceptable make abb and siemens only. [ warranty period: 30 months after the date of delive ry ] ].. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 24 September 2026, with the technical opening scheduled for 24 September 2026.