Tender For supply of 245kv sf6 gas insulated circuitbreaker pole , installation and testing of 245 kv sf6 breaker pole , mechanism overhauling kit ( for 245 kv sf6 cb, type-200-sfm-40a) , service charge for deputing of service engineer for carrying out the mechanism overhauling
Tender For corrigendum : attending leakage of sf6 gas from 245kv sf6 circuitbreaker siemens make of 220kv bareilly-pilibhit circuit-i bay installed at 400kv sub-station bareilly
Tender For corrigendum : supply of sulphur hexafluoride (sf6) gas for gt and line circuitbreaker of 220kv /400kv switchyard at ukai tps, gsecl.(et-5898 switchyard)
Tender For corrigendum : tender for supply of services of 420kv circuitbreaker parts - circuitbreaker , 420kv , o ring p-260 , circuitbreaker , 420kv , o ring p-220 , circuitbreaker , 420kv , etna seal set , circuitbreaker , 400kv , absorbent , circuitbreaker , 420kv , microcarbon grease , circuitbreaker , 420kv , jointal - z , circuitbreaker , 420kv , gas sealer , circuitbreaker , 400kv , interrupter porcelain , circuitbreaker , 420kv , service for interrupter porcelain replacement of 1 pole of 400kv type 400-sfm-60aa sf6 circuitbreaker
Tender For supply of mouldedcasecircuitbreaker four pole (1pole for protected neutral conductor), 415v, ac , of 100a capacity thermo magnetic release type, confirming to iec 60947-ii or is 13947-ii-2003 with ce marking and with the following technical parameters. 1.thermal release setting (for overload prote ction ) adjustable from 70-100% of the rated current. 2. magnetic release setting ( for short circuit ) ad justable 4-10 times of the rated current. 3. breaking capacity of minimum 10 ka ics type. 4. extended terminals [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply, erection, commissioning and testing of 145kv sf6 gas circuitbreaker with retrofitting material for the switchyard of 2x500 mw btps anpara
Tender For supply of spares for cgl make 132kv, sf6 circuitbreaker type: 120-sfm-32b as per the following list: (1) sf6 gas refilling adapter part no: 182454, qty:01 no, (2) universal motor for spring charge (motor c22) part no: 182451 , qty:01 no , (3) auxiliary switch stacks 4no/4nc part no: 182446, qty:02 nos, (4) gas density switch (this is not gas de nsity monitor gauge) part no: 182457, qty:01 no. make cgl only. [ warranty period: 12 months after the date of deliv ery ]
Tender For supply of spares for cgl make 132kv, sf6 circuitbreaker type: 120-sfm-32b as per following items list: (1)closing coil part no: 182452, qty: 02 nos, (2) tripping coil part no:182453, qty:02 nos, (3) limit switch part no: 1682 15, qty: 02 nos , (4) contractors 88m part no:182455, qty:02 nos, (5) contractors - 63glx part no: 182456, qty:02 nos , (6) gas density monitor gauge along with alarm lockout contact part no:182458 qty: 01 no make: cgl only. [ warran ty period: 12 months after the date of delivery ]