Spares suitable for siemens make 420 kv,2000amps,tp 415v motor operated centre break isolator with single earth switch type 400 kv hcb installed at 400 kv switchyard

(a)repairing of 11 kv 400 amps gec make ocb switch ctr-60/5a for primary controlling of 1000 kva transformer (b) complete repairing of 11 kv 400 amps vcb

(a) complete repairing 400 amps 3.3 kv prabhu make vcb ht switch ctr 2005 sl. no. 123 and local id. no. nt/sw/vcb 3.3 kv /37 (b) complete repairing 3.3 kv 400 amps ocb switch gec make org. (sl.no. m/165 ) at marigodam sub-station of jeenagora secti

Repairing of 400 amp ocb switch with busbar make gec 440v 550v type k3 ctr 300-400/5a controlling to power transformer secondary of rocp/sj.

Complete repairing/overhauling of 1 no. h.t. switch 3.3 kv 400 amps prabhu make vcb switch sl. no. 98/2010 local ld.no.bccl/nt-st/sw/14 for controlling of 250 kva and 100 kva lighting line transformer main switch at sector-ii mocp sub-station of

(a)complete repairing and overhauling and safety protection of no. h.t. switch 3.3 kv 400 amps gec make ocb switch sl.no. ocb/m-163 local id no. bccl/nt/sw/3.3kv 05 (b) complete repairing and overhauling of 1 no. 400 amps 440 volt gec make ocb switc

(a) complete repairing of biecco make ocb switch 11 kv/400 amps &#x0d (b) complete repairing 11 kv/400 amps ocb switch with busbar g.e.c. make sl. no. 3637(b) complete repairing 11 kv/400 amps ocb switch with busbar g.e.c. make sl. no. 3637

Repairing of 1200 amp ocb switch with busbar make gec 440v-550v, type ctr 400-800/5a controlling to power transformer secondary switch of simlabahal 4 pit colliery.

Complete repairing and overhauling/safety protection of (a)400 amps 550 volts gec make ocb switch sl.no. bar/ocb/02 for power controlling lighting line of nunudih basti and bhuli type colony digwadih and (b) 400 amps 550 volts gec make ocb switch sl

(a) complete repairing of 400 amps 3.3 kv vcb switch prabhu make flp type local id. nt/sw/vcb/ 3.3 kv/18 (b) partial repairing of cvb 3.3 kv 400 amps switch prabhu make local id. no. nt/sw/vcb/12 at 6 no. sub-station north tisa of amal. nt-st-jg coll