South East Central Railway

South East Central Railway has published Supply Of ac contactor. , ac contactor, siemens make, type 3tf53, frame/contactor size-8, conforming to applicable requirements of is/iec 60947-4-1, 3-pole, for 3-phase ac motor control, rated insu lation voltage (ui): 1000 v, rated operational current: 205 a at ac-3 duty, 380 v, suitable for three-phase motor rating up to 110 kw at 50 hz, control coil: 415 v ac, 50 hz, auxiliary conta cts: 2 no + 2 nc, suitable for vertical mounting, complete with all accessories required for direct replacement of the existing contactor. exact make and type shall be siemens 3tf53. [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-09-28. This is a Contactors tender in Nagpur, Maharashtra