supply of supply installation, commissioning and training of microprocessor based mcb time current test unitsupply installation, commissioning and training of microprocessor based mcb time current test unit,supply installation, commissioning and training of microprocessor based mcb time current test unit. as per spe cification attached. [a]current injection up to 300amp ac [b] current display range- 300amp, resolution 0.1 amp [c] four digi t timer displayrange: 0-9999 second. make - m/s slazer, micron-roorkee, tesla-bhoal or protech or equivalent [ warranty per iod: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]