South Eastern Railways

South Eastern Railways has published Supply Of three pole power contactor as specification & drawing , three pole power contactor as specification & drawing: (i) auxiliary contact-2 no + 2 nc , (ii) base hole dimension- a=115mm , b= 120mm , hole=5mm ,(iii) current rating - ac1- 160a, ac3-95a (iv) coil voltage- 110vac, make- l& t or similar [ warranty period: 30 months after t he date of delivery ] ] , three pole power contactor as specification & drawing: (i) auxiliary contact: 2 no + 2 nc , (ii) base hole dimension- a=60mm , b= 85mm , hole=5mm ,(iii) current rating - ac1-10 0a, ac3-70a (iv) coil voltage- 110vac, make- l& t or similar [ warranty period: 30 months after the date of delivery ] ] , three pole power contactor as specification & drawing: (i) auxiliary contact: 2 no + 2 nc , (ii) base hole dimension- a=125mm , b= 135mm , hole=6mm ,(iii) current rating - ac1- 275a, ac3-185a (iv) coil voltage- 110vac, make- l& t or similar [ warranty period: 30 months after the date of delivery ] ] , three pole power contactor as specification & drawing: (i) auxiliary contact: 2 no + 2 nc , (ii) base hole dimension- a=125mm , b= 135mm , hole=6mm ,(iii) current rating - ac1- 275a, ac3-225a (iv) coil voltage- 110vac, make- l& t or similar [ warranty period: 30 months after the date of delivery ] ] , three pole power contactor as specification & drawing: (i) auxiliary contact: 2 no + 2 nc , (ii) base hole dimension- a=170mm , b= 175mm , hole=8mm ,(iii) current rating - ac1- 400a, ac3-325a (iv) coil voltage- 110vac, make- l& t or similar [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-06-08. This is a Contactors tender in Bokaro Steel City, Jharkhand