supply of working and non working net 1 & 2 power contactor, s2k4, s2k5, s2k6, s2k7, 3 pole, 1000 v ac operational voltage, 50hz, suitable for 100 kva, 750 v ac, on load switching under ac-6a category at temperature of 70 degree c & coil voltage of 110v+25%-30% dc at temperature of 70 degree c with surge suppressor , aux. contacts: 2no+ 2nc, as per rdso spec specification no, rdso/pe/spec/tl/ 0195-2019 (r ev-0) or latest, make-abb (model no af190b-30-22rt-12), siemens (model no 3rt10566la068k +3

Eastern Railway has invited bids for the supply of working and non working net 1 & 2 power contactor, s2k4, s2k5, s2k6, s2k7, 3 pole, 1000 v ac operational voltage, 50hz, suitable for 100 kva, 750 v ac, on load switching under ac-6a category at temperature of 70 degree c & coil voltage of 110v+25%-30% dc at temperature of 70 degree c with surge suppressor , aux. contacts: 2no+ 2nc, as per rdso spec specification no, rdso/pe/spec/tl/ 0195-2019 (r ev-0) or latest, make-abb (model no af190b-30-22rt-12), siemens (model no 3rt10566la068k +3rt1955 5af318k), l&t (model no mo140), schneider (model no.lc1d115fd), c&s electric (model no. lc1f-dp225a fd +la9d 09980) only [ warranty period: 30 months after the date of delivery ] ] sr.section engineer /tl & - working and non working net 1 & 2 power contactor.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 12 October 2026, with the technical opening scheduled for 12 October 2026.