Repairing of 3.3kv, 400amps gec make ht ocb switch &#x0d for controlling of 500kva transformer kkc link siding &#x0d substation of phularitand, amp colliery.

Complete &#x0d repairing of &#x0d 400amps ocb &#x0d switch, make gec,volt &#x0d 550,sl.no.330/0042 &#x0d controlling of &#x0d bijli ghar &#x0d angarpathra

Repairing of 400amps gec make ocb switch, type k-3, sl. no. 30/2104 for controlling of kkc link sub-station for kkc link siding and domestic lighting supply of amp colliery.

Repairing of 11kv, 400amps gec make ocb switch, &#x0d colliery sl.no. m-6500 for controlling of sahana sub-station amp colliery.&#x0d

Repairing of 11kv, 400amps gec make ocb switch, sl.no. m-466 for controlling of muraidih cisf camp of muraidih, &#x0d amp colliery

Repairing of 3.3kv, 400amps gec make ocb switch &#x0d sl. no. m-2817 for controlling of 1k pit sub-station of &#x0d phularitand, amp colliery.

Repairing of 11kv, 400amps vcb switch electrotechnica make for controlling of kkc link feeder breaker substation of phularitand, amp colliery.

Repairing of 6.6kv, 400amps gec make ocb switch, colliery sl.no. mocp/ht/ocb/12 for main controlling of 6.6kv &#x0d at jarlahi face for 4000gpm motor pump in socp muraidih, amp colliery

Repairing/overhauling of 2 no. of lt switch circuit breakers(i)lt switch ocb gec sl.no30/1491 400amps 440v/550v(ii)ocb gec sl.no.30/1527 400amps 440v/550v asbnc.(2) rep.of two nos. acb switch 400amp 440v sl.no.343 make kilburn (ii)ocb switch 200a

Repairing of 11kv, 400amps crompton greaves make h.t. ocb switch no. 458305 for controlling of 500kva transformer 11kv/550volts for submersible pump at birajpur sub-station of phularitand, amp colliery.