tender for urgent supply of spares for 3.3kv 400kw rating jyoti make vacuum contactor of elevation pumps at 12mld and 30mld plant at assonora , supply of jyoti make closing coil 110v/220v, moc ss/brass part no. j369-006 , supply of jyoti make tripping coil 110v/220v, moc ss/brass part no. j469-092 , supply of jyoti make 2 pole aux. switch (1no+1nc) part no. j309- 021 component type: circuit trip unit technology: thermal-magnetic , supply of 3.3kv ht hrc fuse 160 amps voltage: 3.3kv to 11kv rated current: upto 160a usage/application: transformer protection rated voltage:3.6kv to 12kv 5 fuse type: clip type , supply of limit switches for vcb , supply of jyoti vaccum interrupter switching motors transformers and capacitors. -versions electrical -low chopping current (maximum 1.5 annual periodical maintenance and avg 0.9 amp) -suitable for high switching frequency (around 300 operations per hour) -suitable for 3.3kv / 6.6kv 400 amp. rated current - annual periodical maintenance 4 00 interrupting capacity-ka 8.0 , supply of jyoti make control transformer type of isolation transformers: control circuit isolation trans former cooling type: air cooled frequency: 50 hz va rating: 200 kva phase: three phase