Custom bid for services - providing and installation of earth leakage relay with cbct at agpeocm under gpsa

Provision of earth leakage detector (eld) & insulation monitoring device with fault locator kit at different locations in kharagpur division.

Operation and maintenance of substation - rectification of dc earth fault leakage at 220kv sub-station bharthana under etd etawah

Provision of earth leakage detector (eld) and insulation monitoring device with fault locator kit in various location in adra division.

Earth leakage relay with cbct part no cg0172,digital protection relay part no cgp154,epoxy resin cast current transformer,epoxy resin cast potential transformer 1 part no cg98n04,epoxy resin cast current transformer part no cg88200

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

Adhesive hardener dobofil 60,relay earth leakage with cbct 12v 1 to 750ma,isolator assy on off iassyk3,contact fixed only 200a cb 045320,contact moving only 200a cb 0455209,relay control plt 12v dc 8 pin w bse,relay control pla 12vac 8 pin,kit contact ml12 front hsg moving bridge,relay earth leakage with cbct 12v 1 to 750ma,kit contct pak 225us 300a for contactor,tap set threading tape 3 by 8 to 3 by 4in,contactor main 550v 300a,kit contct l and t ml10 spare,bucket leather 375mm 447mm,bucket leather 140mm 202mm,fastner belt type hawk 53mm,relay erth lkge with cbct 12v 1 to 750ma,kit contct ml10 frnt 250a,adhesive hardener dobofil 60,kit cable joint 95mm2 cu 11kv 3c,fan 220 to 250v 300mm wall,flange ms 150mm pln face,valve check non return cast steel 150mm,valve foot cast steel 150mm,cleaner electric cmpnnt crc 226,belt v c 298 569mm 22mm 14mm,packing grease graphite 12mm,packing lubricated graphite 10mm gland,metal white rc3 sn sb cu pb alloy

Adhesive hardener dobofil 60,relay earth leakage with cbct 12v 1 to 750ma,isolator assy on off iassyk3,contact fixed only 200a cb 045320,contact moving only 200a cb 0455209,relay control plt 12v dc 8 pin w bse,relay control pla 12vac 8 pin,kit contact ml12 front hsg moving bridge,relay earth leakage with cbct 12v 1 to 750ma,kit contct pak 225us 300a for contactor,tap set threading tape 3 by 8 to 3 by 4in,contactor main 550v 300a,kit contct l and t ml10 spare,bucket leather 375mm 447mm,bucket leather 140mm 202mm,fastner belt type hawk 53mm,relay erth lkge with cbct 12v 1 to 750ma,kit contct ml10 frnt 250a,adhesive hardener dobofil 60,kit cable joint 95mm2 cu 11kv 3c,fan 220 to 250v 300mm wall,flange ms 150mm pln face,valve check non return cast steel 150mm,valve foot cast steel 150mm,cleaner electric cmpnnt crc 226,belt v c 298 569mm 22mm 14mm,packing grease graphite 12mm,packing lubricated graphite 10mm gland,metal white rc3 sn sb cu pb alloy

Pole, pcc, 9 m,fixt lighting, 230 v, 150 w, led, screw,cable, 1.1 kv, 2c, copper, pvc, 1.5 mm2, flexible,overload relay, thrml, 100-150 a,ictp switch, 415-550v, 32 a, 3 p,cable joint kit, 35mm2, copper, 3.3 v, 3 c,earth leakage relay, 50-750 ma with time lag with cbct,moving contact,fixed contact,potential transformer 550-220v, 50va

3point3kv isolator on off earth reverse 400a part no kire,ammeter part no am,current transformer 60by5 15va part no 12060515,earth leakage relay 50 750 ma with time part no elm7lats,ht power fuse 3point3kv grade upto 100a part no hrc100,vacuum contactor 3point3kv part no bev006133,sensitive earth leakage relay 50 300ma w part no elm7stwpt,insulator support for ht pt fuse part no bs45,terminal bushing part no oba,aux contactor with coil part no boca2dn1229,busbar part no bbr300,brass cone and gland assembly part no bobcg,overload relay magnetic part no olr3,potential transformer 3point3kv 500va part no htptl1,ht bushing with stud 3point3 kv part no htta33