procurement of spares jyoti make 33kv control panel , at jk area . , procurement of spares jyoti make 33kv control panel , at jk area , master trip relay ( part no . j-479-744 ) , mimic diagram and semaphore indicator ( part no . j-573-505 ) , heavy duty instrumentation box with internal wiring , terminals , volmeter , ampere meter , selector switches lamp etc . ( part no . j-572-647 ) , idmt relay completed with two over current relay and one earth fault relay ( part no . j-573-692 ) , bushbar connection set ( part no . j572-879 ) , ammeter ( part no . j310-078 ) , ammeter selector switch ( part no . j309-025 ) , voltmeter ( part no . j310-071 ) , voltmeter selector switch ( part no . j309-024 ) , indicating lamp fitting set consist of 8pcs ( part no . j310-092c ) , two pole on/off mcb for ac control supply ( part no . j479-660 ) , breaker control switch ( part no . j579-721 )