Tender For supply of sf6 gas filing equipment (gas filling device) with regulator suitable to abb make circuit breaker of 145kv double pole and outdoor type, type ltb 145d1/b
Tender For procurement of 300 kg sf6 gas in 50kg capacity cylinder 6 nos to this operation circle - for topping up of sf6 gas in the circuit breakers to maintain pressure level in the existing breakers available at various substations in tirunelveli opn circle
Tender For supply of 245kv sf6 gas insulated circuit breaker pole as per attached specification , installation and testing of 245 kv sf6 breaker pole as per attached specification , mechanism overhauling kit ( for 245 kv sf6 cb, type-200-sfm-40a) as per attached specification , service charges for deputing of oem service engineer as per attached specification