Voltage Relays Tenders from India

procurement of numerical protection relays for ntpc kaniha , relay1a:motor fedr wth diffrntl protn , rely num:1a:xmer fedr w/out difl protcn , rely num:1a:incomr/bus-couplr/tie feeder , rely num:1a:diff-rely , 2-w xymr , numerical motor protection relay 1a , under voltage relay , numerical motor protection relay 1a , numerical feeder protection relay 1a , relay1a:motor fedr wth diffrntl protn , rely num:1a:xmer fedr w/out difl protcn , rely num:1a:incomr/bus-couplr/tie feeder , rely num:1a:dif...

supply of 1. air insulated high voltage relay 2 pole no contact, non -enclosed type. 2. air insulated high voltage relay 2 pole dt contact, non -enclosed type .

supply of , minimum voltage relay as per drg.no clw/es/3/0060/b-2

installation of the numerical type motor protection relay for ht pump no-6 at intake stn no-3 igwtp

providing, supplying spares & rectification of electrical and mechanical equipment in pump house and switch yard of raw water pump house near waghur dam. annual maintenance for year 2020-21 ( system voltage for below given substation equipment and pumping machinery is 33kv / 3.3kv ) -1 h.t. panel (3.3 kv vcb) - 11 nos. material for safety alignment of all shutters 2 supply of 3.3 kv ct 3 supply of3.3 kv pt 4 spring charging motor 5 closing and tripping coil 6 all indicator lamps of panel...