Supply of 245kv, 3-phase, spring operated sf6 circuit breaker along with retrofitting material for 220kv switchyard of ktps-v stage under psd funds

Supply of two 2(two) nos sf-6 gas circuit breakers, 245kv,3150a,3-phase, 50hz individual pole operated by a motor-wound spring-spring operating control mechanism along with galvanized steel support structures including adapter plate, inter-pole cables, terminal connectors, all the accessories, mandatory spares including design, manufacturing, testing, inspection at manufacturer works, packing and forwarding along with supervision of erection, testing and commissioning of breakers at 220kv switchyard of nagarjunasagar main power house, telangana

Procurement of 400kv circuit breaker type ltb420e2 for 400kv switchyardntpc jhanor gandhar

Overhauling of mechanism of cgl make 400kv circuit breaker as per the sow and boq

Bmc for 400kv circuit breaker at ntpc lara

For complete deion and other details, please refer to tender

Replacement of existing defective 400kv abb make circuit breaker with new 400kv cgl make circuit breaker in 417 bay tie bay of 400kv hnpcl 1 feeder and 315 mva ict 1 at 400kv ss, guddigudem

Procurement of 400kv circuit breaker spares of siemens make for ntpckahalgaon

Supply erection and commissioning of 400kv sf6 circuit breaker under r n m of stage #1 400kv/220kv switchyard at ntpc talcher stpp