Numerical protection relay,installation and commissioning of electric items,incomer feeder protection relay,installation & commissioning of electric items

Generator main protection and check synchronizer relay

Replacement of backup earth fault protection relay at 33 kv yamuna bank feeder and 132 kv taj-foundry nagar line at 132 kv s/s foundry nagar agra under etd-ii, agra

Numerical transformer differential protection relay for 25 kv

Alif make reed switch, model no. ag-39r-02, 2 wire, normally open, operating voltage: 5 -240 v ac/dc

Relay ac immune plug in type style qspa1 dc neutral line, slow to pick up, 24v 8f/4b contacts, front and back contacts metal to carbon,complete with plug board.

Motor protection relay with in built ct and display empr300d (1-5.5 amp),motor protection relay in built ct and display empr300d (4-22 amp),motor protection relay in built ct and display empr300d (16-88 amp)

For the work retrofitting of distance protection relay (m2 relay) at 220kv sub station rph kanpur

Inductive proximity switch size m8 threaded, o/p-pnp normally open (no) with housing material brass,inductive proximity switch size m8 threaded, o/p-npn normally open (no) with housing material brass,switching mode power supply having input voltage range: 187-264 vac, adj. o/p voltage: 24vdc /- 10

Proposal for hitachi make grp and protection relay testing at ntpc anta