Relay qcvar.

Arno starting resistance cut out ac relay (qcvar) for locos specification :- clw spec:- clw/es/r2/k with latest alt alstom type- vag-11/vaa-11, abb type- pc8ahxs.

Earth fault relay (current relay) type bvw 2800/110v, 150ma, 43 ohms as per clw spec. no. clw/es/3/0090 alt.c or latest.

Air flow relay qvsi for rect. panel to clw spec.

Earth fault relay (current relay) type bvw 2800/110v or similar, 150ma, 43 ohms as per clw specification no. clw/es/3/0090 alt-c.

Relay over load for silicon rectifier (q [relay over load for silicon rectifier (qrsi) di type conforming to clw specification clw/es/r- 27/alt-z or latest. ]

Procurement of relay qe (over load realy) type di for conventional. locos to clw specification no. - clw/es/r-27 alt -z .

Minimum voltage relay (pos 86) to specn no clw/es/3/0060 alt-a

Hv overload relay (qlm) with mechanical inter locking arrangement having 2 nc inter lock type di as per clw spec. no. clw/es/r-27, alt. z .

Auto flasher relay for 3 phase locomotives, as per clw specification no. clw/es/3/0481 or latest. , relay type dp-30 fc-2c-24vdc, coil voltage -24vdc, coil resistance 350 +-10 percent ohms, contact capacity 25a, 250vac (for qfl).