Auxiliary transformer 80va pri 500 525 550, part no. fs2004c,air breaker contactor 16amps, part no fs2003a,air break contactor 63 amps, part no fs2003e,direct acting thermal overload relay, part no fs2010a,earth leakage relay complete w.o. transf, part no fs2018,pilot relay 12v dc, part no fs2026,auxiliary contactor 2no 2nc 110v 415v 550v, part no fs2020,auxillary cantactor 3 no 1nc 110v 415v , part no fs2020a,i.s. pilot oanel instrinsically safe, part no fs2035,air break contactor 40amps upto 20hp 550v, part no fs2003c,isolator 200 amp,3.3 kv on off, part no ht100,vacuum contactor 400 amps, 3.3kv, part no ht200,bottle vaccum interrupture 400a for cont, part no ht202,auxiliary contactor 3no 1nc, 110v, part no ht208,resin cast p.t. 750va, 3.3kv 110 volt, part no ht300,resin cast p.t 300va 3.3kv 110v, 3 phase, part no ht350,resin cast moulded ct for o l relay 75 , part no ht600,resin cast moulded ct for ammeter 150 5, part no ht650,earth leakage relay unit complete witho, part no ht800,3 pole magnetic o l relay

Repairing of the 3.3kv, 400 amps, prabhu make star delta er 700 kw whick is the main controlling of 3.3kv, 3000 gpm 10uph6 pump motor at ena colliery, kusunda area

Repairing of 3.3kv, 400amps, prabhu make star delta starter 660kw which is the main controlling of 3.3kv, 4000gpm 10uph8 pump motor at ena colliery, kusunda area

Repairing of 3.3kv 400 amp vcb mine line make at ena ocp substation at ena colliery

For the repairing of 11 kv 400 amp vcb andreyule-make, main controlling of gt-1 feeder of bhalgara ss, under ena colliery, kusunda

Repairing/overhauling of 3.3kv grade, 400a, vcb, make-prabhu, si.no.-99/2010 at ena colliery, rk camp s/s.

Complete repairing and safety protection of ht switch 3.3kv, 400 amps prabhu make vcb sl. no. 85/2009 for kocp.

Repairing of 3.3kv/400amps vcb switch prabhu make, &#x0d si. no. 94 for controlling of 1.5mva transformer muraidih &#x0d sub-station of muraidih, amp colliery.&#x0d

Repairing of 3.3kv, 400amps vcb dol er prabhu make sl.no.-ht-0452 for controlling of 6inch pump domestic water supply of muraidih of amp colliery.

Repairing/ overhauling of the 11kv, 400 amp ocb crompton make, main bus coupler, which will control the 11kv power supply from alkusha ena colliery ocp supply at ena, kusunda area.