procurement of abc make flp air circuit breaker and gate end box spares for khas kajora colliery, kajora area from oem :-fixed contact , cb / 200b / 1 , moving contact , cb / 200b / 2 , shunt trip coil / under voltage coil , cb / 200b / 15 , earth leakage relay upto 750 ma , cb / 200c / 3 ma , isolator moving contact , cb / 200d / 1a , isolator fixed contact , cb / 200d / 1b , sensitive cbt for earth leakage relay 750ma , cb / 200d / 2 ma , ammeter / voltmeter , cb / 200d / 4 , incoming terminal , cb / 200d / 12 , throughgoing terminal , cb / 200d / 12a , interconnecting terminal , cb / 200d / 12b2 , outgoing terminal , cb / 200d / 12c2 , emergency trip relay , cb / 200d / 23 , isolator moving contact for 300a , cb / 200d / 1a , isolator fixed contact for 300a , cb / 200d / 1b , sensitive cbt for earth leakage relay 750ma , cb / 200d / 2 ma , isolator reversing 200a , fg / 101 , terminal with insulator incoming , fg / 104 , terminal with insulator throughgoing , fg / 104a , pin contacts ( pilot ) , fg / 109 / 1b , pin contacts ( main ) , fg / 109 / 1b1 , tube contacts ( pilot ) , fg / 109 / 2b , tube contacts ( main ) , fg / 109 / 2b1 , elbow for plug & socket , fg / 109 / 2d , magnetic overload relay , fg / 111 , leakage indication lamp , fg / 114 , sensitive earth leakage relay upto750ma , fg / 115ma , sensitive cbt for earth leakage relay 750ma , fg / 116ma , pilot relay , fg / 120 , ammeter , fg / 121 , ct for overload , fg / 122 , start / stop microswitch , fg / 126 , ammeter glass , fg / 127a , single phase preventer , fg / 144 , neutral grounding resistance 435 ohms / 250 watts connecting , fg / 151 , fail safe relay to ensure continuity between neutral & the ground , fg / 152 , ct for overload , fg / 122