Transformer module primary voltage (pos no 224.2) as per clw spec. no.clw/es/3/0083 alt- b or latest & abb document no- 3ehp590547 r0001 or latest and conforming to clw drawing no. clw/es/3/sk1/0083 alt-b or latest.

Earthing choke to clw specn no. clw/es/3/0018

25 kv gapless surge arrester (la) as per [25 kv gapless surge arrester (la) as per clw specn no. clw/es/a-12 alt-d or latest]

Primary voltage transformer for 3 phase locomotive as per clw specn. no. clw/es/3/0009/c.

Machine room blower with motor as per clw s specn. no. clw/es/3/0020( alt- g ) for wag9 loco.

Cable lug 185 sq. mm m20 size cu vzn confirming to clw specification clw/es/3/0130 alt-o or latest.

Primary current transformer as per clw s [primary current transformer as per clw spec. no. clw/es/3/0013, alt.-a or latest for wag-9hc locos.]

Oil cooler radiator 165 kw for main tran [oil cooler radiator 165 kw for main transformer 5400 kva for wag-7 locomotive to clw specn. no. clw/es/0-4 alt-e, clw drg. no. clw/es/sk-1/0-4/e.]

Battery voltmeter spec: clw/es/3/0073.

Relay earth fault to power circuit (qop) [relay earth fault to power circuit (qop) du type conforming to clw specification no.clw/es/r-27/alt z. or latest, m/s autometers alliance ltd., part no.ka210013r0064p or similar]