Arresting of sf6 gas leak in 110 kv kumbakonam express feeder b phase breaker make crompton greaves slno16851c at kgtps maruthur

Repairing/overhauling of 33kv sf6 circuit breaker of crompton greaves make installed at katghori substation of churcha mine r.o.

On site repairing of 2 no 33kv&#x0d sf6 breaker, 1250 amp, make crompton greaves used as both&#x0d 33kv incoming feeder1 and&#x0d feeder2 at 33kv sub-station&#x0d under urimari ocp.

Complete rewinding and repairing of 500kvall 1kv,440v 3phase power transformer make-crompton greaves slno.33121v for harina township under block-ii area

Repairing of 33 kv crompton greaves make sf6 beaker for 5mva transformer no 1(tf1) and its control panel at main substation jhingurda project.

Repairing/reconditioning of 2 nos. of sf6 breaker, sl.no. 13412c and 13411c, make crompton greaves installed at switchyard no 1 and 2, respectively at 2x12.5mva,&#x0d 33kv/6.6kv main substation of rajrappa project.

Dismantling of existing old 33kv, sf6 circuit breaker, make- crompton greaves and installation, testing and commissioning of 07 nos. of 33kv, 2000 amps outdoor type vaccum circuit breaker (vcbs) make-abb in 33kv central switching station

Nctps i es circle em i division complete overhauling of 7 nos of 245 kv crompton greaves make sf6 circuit breaker pole unit assembly 2 dismantling erection of 1 no r phase circuit breaker pole assembly in 230 kv kilpauk feeder in 230 kv indoor s