procurement of spares of ece make 11 kv,400amps, ht switch (oil circuit breaker) installed at surface substation of chora 7 and 9 of kenda area, ecl from oem or their authorized dealer/agent procurement of spares of ece make 11 kv,400amps, ht switch (oil circuit breaker) installed at surface substation of chora 7 and 9 of kenda area, ecl from oem or their authorized dealer/agent. , ammeter selector switch (srp 136ma) , voltmeter selector switch (srp 135vs) , ammeter 4-200/100/5a (spl 40-6) , voltmeter 4-11kv/110v (spl 10-6) , epoxy spout (ek 808060) , epoxy ht bushing (ek 808195) , spout fitting (ek 808061) , barrier for busbar (pf 220) , wiring kit (ek 805888) , barrier for spout (pf 240) , nylon shroud (pd 8498) , epoxy resin cast current transformer (double core, double ratio , 15va, cl-1, ratio-200/100/5/5a, ct/5/300) , power pack unit (110v dc, ek 801025) , aux. plug assy. (ek 805030) , aux. socket assy. (ek 805031) , indicating lamp holder (k160) , earth leakage relay (0.3 to 1.8 amps, aux. supply 110v with cbct) (ekjrc172) , fixed contact assy. (ek 803331) , moving contact assy. (ek 803284) , copper connection - r phase (ek 804052) , copper connection - y phase (ek 804053) , copper connection - b phase (ek 804054) , side box for basber (ek 802295) , epoxy resin cast potential transformer (11kv/110v, 3 phase , complete with ht fuse) (et/0800/2) , auxiliary switch 4no/4nc (srp149a) , kit-kat fuse (k155)