12 kv, 1250a abb make vacuum circuit breaker type: vd4 12.12. 40,retrofitting of sf6 circuit breaker type hpa 12/1240c with vacuum circuit breaker type vd4

Dismantling and shifting of cgl make 400 kv sf6 gas circuit breakers of 400 kv switchyard stps, sarni

Design, manufacture, testing, supply and delivery of 1561 nos. 11kv vacuum interrupters (max. voltage 12kv, normal amperes 2000a, min. rupturing capacity 25ka) of various types suitable for various types of 11kv vacuum circuit breakers

Supply and delivery of spare parts of 11kv vacuum circuit breakers for fazi hps at the office of mini micro hydel division, wbsedcl, kurseong, dist- darjeeling- 734203, west bengal, india.

Repair work on vacuum circuit breakers no. 1 and 2 at the didamai sewer pumping station, ward no. 56.

Design manufacturing supply and commissioning of latest technology lt acb 415 volt ac circuit breakers

Fabrication of platform for installation of 02 nos 33 kv outdoor type vacuum circuit breakers along with control panels, ct and pt at main 33 kv receiving substation, 33 kv west substation, engagement of specialized agency for testing, commissioning

11kv, 630a/1250a, 25 ka vacuum circuit breakers for substations,supply and laying of pvc insulated, pvc sheathed xlpe conductor (a2xfy)

Supply, design, erection, retrofitting and commissioning of 400 kv circuit breakers in switchyard of ntpc vindhyachal stage 3 under addcap

Const. of all technical civil works for upgradation of 132 kv s/s tanda to 220 kv.