On Nov 26, 6:52 pm, wrote:

Was the locomotive able to run on a 750V system?

Yes it went to Portsmouth and Folkestone at least

hence on her tours on the Southern she operated
coupled to some older Southern Units which provided the air for
braking .

Not always.

I think it was only open day shuttles where it worked like that - I'd
possibly go as far so say there were more tours in LH form than with
other EMU.

The tours I cited used SR Mk.1 AB stock - well at least the Portsmouth
one did as I was one it, and here a pic

http://wobblewinterwanderings.fotopi...p51955561.html

--
Nick