bids are invited for power contactors-is:13947-4-1 ( q3 ) , phase sequence corrector 15 hp capacity with double contactor system of make volina oblique univercell oblique marco , lift cabin fan 300mm , electro hydraulic thrustor brake complete set of alongwith brake shoe linertype mdt 150 18 make speedage electromaq speed o contol , electro hydraulic thrustor brake complete set of alongwith brake shoe linertype mdt 200 18 make speedage electromaq speed o contol , changeover switch 63 amp 4pole , 100 amp current collector with 1mtr cable makes speedage or usgc or speed o control , rccb 40amp 4 pole , hrc fuse link hn type 63amps l and t , hrc fuse link hn type 125amps l and t , hrc fuse link hn type 250amps l and t , counter weight type limit switch 2 contact type ip54 make speedage , rotary type geared limit switch 48 1 with 2 contact type grls 48 oblique 2 se ip54 make speedage , pendent push button station 08 way along with push button 08 nos on oblique off switches makke isi mark , pendent push button station 12 way along with push button 12 nos on oblique off switches makke isi mark , siemens timer 60 to 120 sec total quantity : 313