1)high speed tripping relay (86) as per ann-a, it-001. qty: 1000 no 2)bistable relay (52x) as per ann-a, it-002. qty: 1500 no 3)dc supply supervivion relay as per ann-a, it-003. qty: 500 no 4)tcs relay as per ann-a,it-04. qty: 100 no 5)2 element aux. relay. as per ann-a,it-05. qty: 500 no

1)high speed tripping relay with min 5 contacts with (master trip relay-s/r) as per annexure-a item 001a qty: 2000 no 2)high speed tripping relay with min 5 contacts with (master trip relay-h/r) as per annexure-a item 001b. qty: 2000 no 3)aux.relay with hand reset double element type for transformer faults as per annexure-a item 002 qty: 2000 no 4)trip ckt supervision relay(95) as per annexure-a item 003. qty: 2000 no

Supply of numerical micro controller based 4 pole, high speed master trip relay, 3 element relay with hr contacts 24 volt dc and 3 element relay with hr contacts 110 volt dc