Provision of ht 11 kv breaker vcb panel at mdss naval base karwar

Procurement of 33 kv vaccum circuit breaker (vcb) for different transmission zone under jusnl.

Construction of ct, vcb and ptr foundation and cable trench at jhalda 33/11 kv sub-station under purulia division, dist.-purulia.

Development of new civil enclave at bagdogra airport. (sh- provision of scada compatible 33 kv, 4-panel shunt trip rmu with vcb, control and relay panel and battery charger within aai premises for facilitating new 33 kv bulk power supply from wbsedcl

Vcb aux rotary switch part no boarc,live line indication 3 point 3kv part no hl18,control relay part no boplaco2,earth leakage relay 50 750ma with time l part no elm7lats80m,ht bushing part no t33,indicating lamp part no lab9vcb33,actuator no plus nc part no boes1,vcb closing coil part no 650405,mcb part no botp6,current transformer for ammeter part no 12020055,vcb shunt trip coil part no 650605,vacuum interrupter part no 650400,vacuum circuit breaker 3 point 3 kv part no vulcan,no contact element type v2 part no bov2,capacitor trip device part no raptor,voltmeter part no vmso65,ammeter 200 by 5 for vcb part no 130a0200sov33,ammeter 300 by 5 for vcb part no 130a0300sov33,isolator 400a part no kie33,potential transformer 3 point 3 kv part no htptl1,hrc ht pt fuse part no boabwna,fuse terminal part no bokudf4,indicating lamp part no lab9tsuht,bullet pin up to 3 point 3 kv 300a part no bobp3,hv bushing part no httc,neutral moniotring relay with resistance part no nrmr,current transformer part no bo4005ctr,contro

Supply installation testing and commissioning of 33 kv indoor type teminal arrangement with 36 kv vcb/sf-6 circuit breaker at charki phe premises for 33 kv bulk power supply block manbazar district purulia under raghunathpur division wbsedcl

Supply installation testing and commissioning of 33 kv indoor type teminal arrangement with 36 kv vcb/sf-6 circuit breaker at jamda phe premises for 33 kv bulk power supply block manbazar district purulia under raghunathpur division wbsedcl

Supply installation testing and commissioning of 33 kv indoor type terminal arrangement with 36 kv vcb/ sf 6 circuit breaker for bulk power supply at 33 kv with ultimate contract demand of 1800 kva at mouza jamda block manbazar district purulia wbsed

Procurement of 145 kv sf-6 gas circuit breaker

Overhauling of 6.6 kv vcb breaker of unit 5 btps anpara