bids are invited for 1 on load change over switch in sheet steel enclosure with nut bolts and mounting arrangement (clamps) on surface/wall conforms to is-13947 (part 3) -1993 having following specifications- four pole, 100a, 440 volts, ambient temp 40 degree centigrade, insulation voltage-1000volts,utilisation category-ac 23a,sheet steel enclosure having gland plates at top and bottom, it should have properly marked on-off(i/c 1-off-i/c 2) indication on the switch. it shall be mounted at any angle on a vertical wall / plane, terminal should be suitable for al./cu. links/lugs connection. complete with double earthing studs, nuts, bolts washers and all other accessories, make l&t / siemens / havells / crompton / hpl / control & switchgear / equivalent make 5 2 on load change over switch in sheet steel enclosure with nut bolts and mounting arrangement (clamps) on surface/wall conforms to is-13947 (part 3) -1993 having following specifications- four pole, 400a, 440 volts, ambient temp 40 degree centigrade, insulation voltage-1000volts,utilisation category-ac 23a,sheet steel enclosure having gland plates at top and bottom with three no. holes for glanding of 3&1/2 400sq. mm aluminum conductor armoured cable, it should have properly marked on-off(i/c 1-off-i/c 2) indication on the switch. it shall be mounted at any angle on a vertical wall / plane, terminal should be suitable for al./cu. links/lugs connection. complete with double earthing studs, nuts, bolts washers and all other accessories, make l&t / siemens / havells / crompton / hpl / control & switchgear/equivalent make. 5 3 on load change over switch in sheet steel enclosure with nut bolts and mounting arrangement (clamps) on surface/wall conforms to is-13947 (part 3) -1993 having following specifications- four pole, 250a, 440 volts, ambient temp 40 degree centigrade, insulation voltage-1000volts,utilisation category-ac 23a,sheet steel enclosure having gland plates at top and bottom with three no. holes for glanding of 3&1/2 250sq. mm aluminum conductor armoured cable, it should have properly marked on-off(i/c 1-off-i/c 2) indication on the switch. it shall be mounted at any angle on a vertical wall / plane, terminal should be suitable for al./cu. links/lugs connection. complete with double earthing studs, nuts, bolts washers and all other accessories, make l&t / siemens / havells / crompton / hpl / control & switchgear / equivalent make 5 4 switch disconnector fuse unit (tpn) 63a, 3poles+neutral,utilisation category-ac23a, in sheet enclosure, bolted type and fuse compartment should be ip-20 protected. make- l&t / siemens / havells / crompton/ equivalent 20 5 switch disconnector fuse unit (tpn) 32a, 3poles+neutral,utilisation category-ac23a, in sheet enclosure, bolted type and fuse compartment should be ip-20 protected. make- l&t/siemens/havells/crompton/equivalent 20 6 switch disconnector fuse unit (tpn) 125a, 3poles+neutral,utilisation category-ac23a, in sheet enclosure, bolted type and fuse compartment should be ip-20 protected, fuse barrier between the fuses for inter phase fault. make- l&t/siemens/havells/crompton/equivalent 5 7 switch disconnector fuse unit (tpn) 250a,440volts,3poles+neutral, utilisa tion category-ac23a, in sheet enclosure, din type and fuse compartment should be ip-20 protected, fuse barrier between the fuses for inter phase fault. make- l&t/siemens/havells/crompton/equivalent 5 8 switch disconnector fuse unit (tpn) 400a,440volts,3poles+neutral,utilisation category-ac23a, in sheet enclosure, din type and fuse compartment should be ip-20 protected, fuse barrier between the fuses for inter phase fault. make- l&t /siemens /havells/ crompton/equ ivalent 10 total quantity : 75