Transformer oil for 3 phase locomotives clw spec no:- clw/es/3/0172 with latest alt. and iec 60296 spec no:- clw/es/3/0172 with latest alt.

Converter oil for 3 phase locomotives as per spec.no.iec 60296-2003 and clw spec.no.clw/es/3/0172 alt-d or latest.

Breaking excitation transformer atfex 60 kva specification :- clw specn.- clw/es/t-20/h

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.

Roof line insulator complete as per clw specification no. clw/es/ac/i-1/l or latest and clw drawing no. clw/es/sk-2/ac/i-1/l or latest.

Panto foot insulator as per clw specification no. clw/es/ac/i-1 alt- k or latest and drg. no. clw/es/sk-4/ac/i-1/ k or latest

Battery voltmeter (uba) to clw specification no. clw/es/i-21 & clw/es/i-26.

Ac circuit breaker for oil pump transformer 16a (pos no 62.1) type-14 as per clw specification n0. clw/es/3/0096 alt-m 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.]

Uic socket,clw s specn.no.clw/es/3/0047 specn: clw s specification no. clw/es/3/0047