supply of spares for mechanism overhauling of 145kv 3 pole sf-6 gas circuit breaker-1 220 vdc contactor (2no+2nc) with addon block (2no+2nc) 10 nos. 2 limit switch (1 no + 1 nc) 10 nos. 3 closing holding latch 9 nos. 4 ratchet wheel assly with black bolt , stop roller, bearing and bar pin 5 nos. 5 closing trigger with bearing 9 nos. 6 tripping trigger with bearing 9 nos. 7 small pawl with bearing 9 nos. 8 large pawl with bearing 9 nos. 9 eccentric shaft bearing (4906) front 9 nos. 10 eccentric shaft bearing ( 4904) rear 9 nos. 11 thrust bearing 4060 for black bolt 18 nos. 12 thrust washer for black bolt (thin) 18 nos. 13 thrust washer for black bolt (thick) 18 nos. 14 bearing for closing spring rod 9 nos. 15 bush for closing spring rod 9 nos. 16 brass washer for black bolt 20 nos. 17 o-ring p12 60 nos. 18 berutox grease ( 100gm) 10 pkt 19 loctite (01 pkt-20ml) 10 pkt 20 catch spring 20 nos. 21 torsion spring (right and left) 20 set 22 muslin cloth 100 mtr. 23 3 bond compound ( 1 pkt -10 gms ) 10 pkt 24 set of circlip, grub screw, split pins etc 10 set 25 chemistic 10 ltr 26 gas pressure gauge 3 nos. 27 door gasket 10 set 28 trip holding latch 9 nos. 29 closing spring 5 nos. 30 antipumping lever 9 nos. 31 operating cam 4 nos. 32 shaft for operating cam 4 nos. 33 eccentric shaft assembly with pawls 4 nos. 34 hardware set 2 nos. spares for pole of 145kv 3 pole ( 40ka) sf-6 gas circuit breaker 35 etna seal set 27 nos. 36 o-ring p-105 120 nos. 37 o-ring g-240 60 nos. 38 absorbent 27 kg 39 micro carbon grease ( 1 pkt - 50gms) 9 nos. 40 anabond 681 (150 gm) 27 nos. 41 anabond 680 ( 1 tube 100 gm ) 27 nos 42 jointal - z (1 pkt = 10 gms) 10 pkt 43 i adoptor for pole unit valve(dilo) 3 nos. 44 insulating rod assembly 3 nos. 45 slide seal flange assembly without gas valve 3 nos. 46 sf6 gas cylinder- 11 kg 5 nos. 47 operation counter suitable for 132kv sf6 circuit breaker model 120-sfm-32b 5 nos. 48 o ring p-7 suitable for 132kv sf6 circuit breaker model 120-sfm-32b 30 nos. 49 o ring p18 for 132kv sf6 circuit breaker model 120-sfm-32b 10 nos. 50 vacuum pump assembly (evacuation) , vacuum pump, adaptor, big dia hose pipe (712, 713, 714) 1 set 51 sf6 gas filling device with accessories (regulator, hose, adaptor-f), (718, 717, 721) 1 set 52 contact inspection kit with accessories for cg make breaker - 40 sp cmk/sp 1 set 53 manual jack assembly (sp-sp) (manaul jack bar , nut, bearing,socket) - 145 sp mja/sp 1 set 54 pole lifting kit suitable for 132kv sf6 circuit breaker model no 120-sfm-32b 1 nos. 55 copper gas pipe (301) - crompton greaves 120 sfm 32 b 1 set 56 dilo valve complete set for 120 sfm 32 b circuit breaker 1 nos. 57 shock absorber assbly with trip spring (530) - crompton greaves 120 sfm 32 b 1 nos. 58 temperature compensated gas pressure switch (401) - crompton greaves 120 sfm 32 b 2 nos. 59 compression tool for 145/245 sp sp, make crompton greaves 1 set 60 sf6 gas leakage detector 1 nos. 61 auxillary switch 5no, 5nc suitable for 132kv sf6 circuit breaker model no 120- sfm-32b 5 nos.
