bids are invited for acb and misc items air circuit breaker (q2) , acb 1250 amps 50 ka , four pole, drawout type with micro processor release 50ka, having breaking capacity 50ka , acb 1600 amp 4 p 50 ka drawout type with micro processor release 50ka, having breaking capacity 50ka , twisted flexible wire , 3 by 20 copper wire unsheathed grade 1100 volts , 7 by 20 copper wire unsheathed grade 1100 volts , 1 by 18 copper wire unsheathed grade 1100 volts , 3 by 20 aluminium wire unsheathed grade 1100 volts , 7 by 20 aluminium wire unsheathed grade 1100 volts , other unsheathed wire cable 16 sqmm single core , lug copper 240sq mm , lug copper 300 sq mm , lug copper 400 sq mm , lt cable joint kit 300 sq mm , lt cable joint kit 400 sq mm , distribution box mcb 06 way total quantity : 12575