bids are invited for vacuum circuit breaker rated 3.3kv,630 a, 13.1 ka draw out version manual operated without cradle nvcbp-001-01 , drive & catch mechnism complete nvcbp-001-02 , shunt trip assemmbly with coil nvcbp-001-03 , vacuum interruptor 630 a nvcbp-001-05 , coil for shunt trip / spring release nvcbp-001-23 , limit switch 1 no + 1 nc nvcbp- 001-24 , limit switch 2 no + 2 nc nvcbp-001-25 , 80va auxilliary transformer for control circuit 0-110, 0-8-12v nvcbp-001-28 , earth leakage relay 0.5a to 2a knob type (2no contact, 12v supply) nvcbp-001-29 , idmtl relay 2- o/c & 1-e/f with instantaneous high set nvcbp-001-30 , push button nvcbp-001-35 , push button element (no/nc) nvcbp-001-36 , hrc fuse base for control nvcbp-001-38 ,hrc fuse link nvcbp-001-39 , indication lamp holder withlamp 110v nvcbp-001-40 , indication lamp holder withlamp 12v nvcbp-001-41 , brass gland complete with stud& nut. nvcbp-001-42 , epoxy resin moulded 3 phase p.t.3.3kv/110v 100va per phase nvcbp-001-43 , p.t fuse-3.3kv nvcbp-001-44 , auxiliary contactor 3no + 1nc 110vnvcbp-001-54 , vcb craddle complete with spout & suttersnvcbp-001-56 , copper busbar 400amps size (25 x 10) (i/cbusbar to craddle i/c - 3nos. , craddle o/g to ct - 3 nos.,ct to outgoing - 3 nos.) nvcbp-001-61 , sutter armassembly for vcb craddle nvcbp-001-70boq title prabhu switchgear make nflp vcb spares total quantity : 179