bids are invited for cupper bus bar 300 a copper bus bar 300 a , isolator 200 a reversing , isolator 300 a reversing , isolator 400 a reversing , air break contactor 200 a , auxiliary transformer 100va pri 500 525 550v sec 0 8 12 0 110 v , i c and t g terminal chamber fs 3 , dmc auxiliary terminal , 3 pole magnetic overload relay direct acting , direct acting thermal overload relay upto 30 hp starter , ct for o l relay , short circuit hrc fuse 32 amps , short circuit hrc fuse 50 amps , auxiliary contactor 3no 1nc 110v 415v 500v , auxiliary contactor 4no 4nc 110v 415v 500v , brass gland complete with ci clamp stud fs3 , microswitch for push button for start stop e l test and e l reset , pilot relay 12 v dc , e l lamp holder with lamp , ht hex head bolt m10 x 25 for main cover and isolator cover , ht hex head bolt m8 x 20 for terminal chamber and cable box , ht allen head bolt m8 x 20 for terminal chamber and cable box , timer 10 to 180 sec. , sensitive earth leakage relay with cbct and pt e l setting 50ma to 750ma with time delay 0.1 to 1 sec in step of 0.1 sec with test reset microswitch and connection wire , isolator 100a reversing on off , hrc fuse base and carrier for control 20 amp , hrc fuse link for control 2 amp , hrc fuse link for control 4 amp , hrc fuse link for control 6 amp , earth leakage relay complete wo transformer 1 to .75 a , cbct d type total quantity : 339