I) supply and installation of voltage monitoring relays, timers, auxiliary contactors with add on blocks, auto/manual selector switch, push buttons on,off and reset as per site requirement ii) supply of 1.5 sqmm copper cable, wiring accessories, terminal blocks as per site requirement iii) control circuit wiring for automation of 4 nos. of 2000a unit auxiliary acbs (u-2, u-4, u-5 & u-7), 2000a bus coupler breaker & 800a dg breaker along with interlocking of six breakers at ltac panel as per site requirement iv) testing of operations of all the acbs of ltac panel.

Arc for servicing of abb make ht sf6 circuit breakers at cpcl

Arc for servicing of areva / schneider make ht vacuum circuit breaker at cpcl manali

Servicing contract for abb make sf6 filled circuit breakers vacuumcircuit breakers and vacuum contactors at ntpc vindhyachal

Bmc for servicing of megawin make ht breakers ana vacuum contactors at darlipali stps

Procurement of spares for abb make vd4 ht(6.6kv) vacuum circuit breakersfor ntpc korba

Servicing of ht-sf6 circuit breakers

Servicing of jyoti make 6.6kv vacuum contactors installed in chp stg-1 ht switchgear

Annual rate contract for servicing of abb&#x0d make ht sf6 circuit breakers at cpcl

Maintenance, servicing/overhauling of jyoti make vacuum circuit breakers.