Europa-List: Battery switch

[Fergus Kyle <VE3LVO@rac.ca>]

Cheers,
        I have read that some are substituting race-car kill switches for
battery contactors. At present I plan to start with only about 20 amps
dynamo and regret the constant load of a contactor.
        If you are operating such a devise, I would admire a short
description and appreciation of its use - and perhaps a point toward a
useful source. US or UK no problem.
Thanks,
Ferg
Europa Classic 914 mono