supply and installation of transformer, mdi controller panel, servo 400kva and vaccum circuit breaker for new hydle connection supply and installation of transformer, mdi controller panel, servo 400kva and vaccum circuit breaker for new hydle connection , a- vaccume circuit breaker ( vcb ) 630amp, cassette type closing & triping coil 230vac, spring charging, motor 220vac, l&t makeb- complete vcb panel base mounted with required materials 1- current transformer100 / 5amp, dual core metering class 05, core 2 protection - 03 nos. 2- potential transformer 100va, 11kv s / / 110vs3, fixed cl - 0.5 - 01 nos.3- digital ammeter ( 0-100amp ) - 01 nos4- digital voltmeter ( 0-11kv ) - 01 nos. 5- protection relay overload, earth put - 01 nos.6- indicating light r, y, b, on, off, trip, tch, sc - 08 nos. 7- control mcb as required.8- selector switch ( local / remote ) - 01 nos.9- push button emergency stop, mushroom head - 01 nos.10- breaker control 16amp, 2nc - 01 nos.11- auxiliary contractor 2no + 2nc - 01 nos.12- hooter - 01 nos. 13- panel illumination - 01 nos. 14- space heater with thermostat - 01 nos. , 1-mdi controller panel with incomer size 1575x800x800mm, indoor type base mounted with suitable paint. equipments details are given below which will fitted in above panel b- mdo, acb mp based release o / c, s / c protection, 630amp, tp - siemens, make 01 no b- power contractor 500a, fp coid - 415v ac, siemens make 01 no c- mdi controller with programme 230v ac, 92x92 sqmm 01 no pentocon make d- digital amp meter ) 0-600a ) , 96x96mm with ass - 01 no e- digital volt meter ( 0-600v ) , 96x96mm with vss 01 no f- on delay timer 230v ac 01 no g- r.y.b, phase indicator led type - 230v ac - 03 nos seimens make h- on / off indicating lamp, led type - 230 v ac - 02 nos siemens make i- auto / manual selector switch - 01 nos j- start / stop push button 02 nos k- ba 10kasp, mcb for controlling siemens make 04 nos l- 6ts for metering 600 / 5a, 15va, cl-1 tape wound 03 nos ae / kappa make , 2-transformer ( step-down ) with testing certificate ( specifications ) a - phase - 3 b- power - 400kva c- h.v. 11000 volt d- l.v. - 433 volt ± 1% e- hv amp - 21amp f- lv amp - 537 amp g- frequency - 50 h3 h - level - two i- vector group - dyn 11 j- transformer oil - appx 535 ltr k- weight of transformer oil - 455 kg l- weightof core winding - 50 kg m- core material - grain oriented electrical steel n- cooling - onan o- ambient temp - 45 degree c , 4a- distribution panela- 630amp main mccb, b- 400amp mccb - 02 nos.c- 160amp mccb - 02 no.d- spare box for 400amp - 01 no., e-spare box for 160amp - 01 no., f-mccb alongwith busbar, led indicator, amp meter, volt meter etc. , 5- complete l t overhead line - 250 mtr ( wire load capacity 1000amp )