Lt outdoor panel 440v ac 3 ph neutral 50hz incomer 3200a 4p cu bus bar outgoing 630a 400a 250a 100a tpn sfu,lt indoor panel 440v 3ph neutral 50hz ac incomer 2000a 4p cu bus bar outgoing 1250a 800a 4p 630a 400a 250a 100a tpn sfu,lt outdoor panel 440v 3ph neutral 50 hz ac incomer 1250a 4p cu busbar outgoing 630a 400a 250a 100a 63a tpn sfu,3 ph 425 kvar 415 v 50 hz microprocessor based apfc panel,lt indoor panel 440v 3ph neutral 50hz ac incomer 630a tpn sfu tin cu busbars outgoing 400a 250a 100a 63a tpn sfu,lt outdoor lighting panel 440v 3ph neutral 50 hz ac incomer 800a 4p cu busbar outgoing 400a 250a 100a 63a tpn sfu,lt indoor lighting panel 440v 3ph neutral 50hz ac incomer 400a tpn sfu tin cu busbars outgoing 250a 100a 63a tpn sfu,lt indoor lighting panel 440v 3ph neutral 50hz ac incomer 400a tpn sfu tin cu busbars outgoing 250a 100a 63a tpn sfu,lt indoor auto change over panel 440v 3ph neutral 50 hz ac incomer 800a 4p for eb and dg supply bus bar tpn tin cu,3 ph 4 way lighting distribution board incomer 4 p

Growler,set of rowel punch 8, 10 mm,autotransformer 250v, 0 to 300 v,10a,solid state solar based single phase energy meter, bidirectional, 5 to 30 amps, 240 volts,three phase kwh meter analog 25a, 415 v a. c,three phase kwh meter digital 25a, 415 v a. c,wiring board on stand 3 meter x 1 meter with 0.5 meter projection on the top,limit switch, liver operated 2a 500v, 2 contacts,cut out relays 16a, 440v,under voltage relay 360v to 440v,earth electrode primary electrode 2100x28x3.25mm,earth electrode secondary cu strip 20x5mm,bus bar with brackets 1 mtr each,solar panels 250 wp,solar panels 15 wp,solar charge controller with manual switch, day lighting 6v,5 a,dc power supply 250v dc, 25 amp,automatic reverse forward er,soft er 1 ph,field regulator 0 to 1000 ohmic, 2 amps,d.c. shunt motor 3 h.p 250 v with 3 point er and speed regulator, laboratory type,immersion heater 1500 watt, 240v,ac table fan 68 watt, 230 v,dmx controller,rewinding machine,demonstration table 2.5 x 1.25 x 0.75 m,blackboard wit

Repairing of 800 amps, 1200 amps and 2500 amps, 440v air circuit breaker of lt, mcc-4 and mcc-5 of moonidih coal washery.

Repairing of 800 amps, 1250 amps and 2500 amps, 440v air circuit breaker of lt, mcc-7 and mcc-9 of moonidih coal washery.

Repairing of 800 amps, 1250 amps, 2500 amps, 440v air circuit breaker of lt, mcc-1 and mcc-2 under electrical section at moonidih coal washery.

Replacement of old 11kv/440v transformers, 440 volt lt boards at different substations in sgw, kulti.

Routing maintenance of 11kv/440v substation equipments, transformers, lt panel boards of sbms devasthanam, srisailam (2nd call)