bids are invited for spares for vcb spring charging motor for siemens material code 271509510 , anti-pumping contactor for 3ar43 vcb mat code 271509540 , auxliary switch 12 no plus 12 nc for 3ah3 vcb mat code 271509541 , switching bar assembly for 3ah3 vcb mat code 271509542 , micro switch 1no plus 1nc for 3ah3 vcb mat code 271509543 , pole support insulator for 3ah3 vcb mat code 271509544 , test service position switch 3ah3 vcb mat code 271509545 , upper contact arm 1250a for 3ah3 vcb mat code 271509546 , lower contact arm 1250a for 3ah3 vcb mat code 271509547 , plug assembly 64 pin 3ah3 vcb mat code 271509548 , solenoid closing mat code 271525149 spring charging motor for siemens vcb type: 3af, 36kv, anti-pumping contactor for 3ar43 vcb., auxliary switch 12 no + 12 nc for 3ah3 vcb, switching bar assembly for 3ah3 vcb, micro switch total quantity : 68