tender for set of ht vcb panel board 250 mva, 400/630amps capacity ,degree of protection -ip4x,consisting of :- incoming -02 nos,outgoing -04nos , bus coupler-01 nos - 11kv , 13.1ka ,3 pole vacuum circuitbreaker conforming to is :13118 (latest )with pt having ratio 11kv/110v(ac),electronic protection relay with 02over current & 01 earth fault electronic tri-vector meter, digital pf meter ,voltmeter& ammeter with selector switch,led type indication lamps on 3 phases, bus bar chamber with 3 phase copper bus bars, strip type heater ,double copper wound cts and suitable cable end box ,24v dc ,135ah battery set & single phase battery charger,vcb panel to be supplied as per technical specification attached with installation ,commissioning and testing.
