Tender For annual tender for supply of 11kv 400 amp dis connector switch (blade type ab switch) for various sub division under vijapur division office.
Tender For construction and dismantling of 11kv line using cc, 100kva transformer insertions, construction of dp and installing ab switch and construction of plinth for transformer rearrangement, all at various locations under electrical section oachira.
Tender For procurement of a) ot-01(4 hole 6 bolted pad clamp, 2 hole 4 bolted pad clamp for panther conductor, ct clamp stud 20mm, 25mm and 30mm for 2way panther conductor and earth discharging rod 10' b) ot-2 (11kv vaccum interupters), c) ot-3 (copper jumpers upto 12.5 mva ptr neutral and upto 8 mva ptr neutral) d) ot-4 (11kv 400a conv. ab switch moving & fixed contacts, earth discharging rod of 3' & 5' length) e) ot-5 (11kv 800a moving contact db ab switch-pipe) and f) ot-6 (t clamp for panther to panther cd-12bolt, 11kv 800a fixed contact db ab switch-pipe) and details can be obtained from the chief engineer/operation/metro zone.
Tender For 11kv 400a moving contacts(single break) conventional consisting of moving contact hdec (nife) electroplated with swivelling plate (hdec), arcing horn 6mm dia mshdg and copper flexible jumper (1no. for 200a ab switch) with required bolts and nuts. nife size 32x6x320 mm, swiveling plate size 32x6x145mm and one nos. flexible jumper of size 25x3x360mm (sab10009)
Tender For 11 kv 200 a (tilting type) ab switch fixed contact assembly: fixed contact suitable for 11kv 200a (tilting type) ab switches shall be of high grade copper and capable of carrying the short circuit current of 16ka (min) and capable of carrying, rated normal current of the switch continuously the contact shall be 30x6x225 mm copper flat nickle plated and with 14swg guage phosphor bronze arcing horn suitable for the above switch (sab10001)
Tender For 11 kv 200 a (tilting type) ab switch moving contact assembly: moving contact for 11kv 200a (16 a load break) tilting type ab switch consisting of jaw cup of hdec 220x70x2mm and arcing horn of 5mm dia st. steel rod 30x6x100mm of with jumper pad to fix in jaw cup with studs and nuts and with st. steel springs (2 nos.) component wise breakup: i) moving contact cup assembly of hdec 220x70mm and 2mm thick. ii) moving contact jumper of hdec 30x6x100 mm. iii) st. steel arcing horn rod with fixing base 5mm dia and 225 mm long. iv) st. steel bolts & nuts (sab10002)
Tender For 11 kv 400 amps conventional type moving contacts (double brake) consisting of moving contact hdec (nife) electroplated with swiveling plate (hdec), arching horn 6 mm dia mshdg and copper flexible jumper (1 no for 200 amps ab switch) with required bolts and nuts. nife size 32x6.5x810 mm, swiveling plate size 32x6.5x810 mm and 1 no. flexible jumper of size 25x3x360mm (sab10033)
Tender For 11kv 400a conventional ab switch fixed contacts (double brake) consisting of 2 nos. self released jaws type fixed contacts 25x4x385 mm copper strip tin plated suitable for 11 kv 400 a (conv.) ab switches with 10 nos. cu strips for each jaw (the contacts designed to carry current the temp. rise does not increase beyond the value specified in isi i.e. 40 degree c above ambient and 2 sets provided on either side of fixed contact blades so that smooth contact and mshdg top and bottom housing. arcing horn of 10 mm dia mshog with required bolts and nuts. as per relevant is with jumper pad of size 30x6x165 mm. as per relevant is (sab10032)