They're 40amp relays and each one has a max load of 120 watts (either 2 x 60 watt high beams, 2 x 55 watts for the roof lights and low beams or 1 x 100 for each of the Super Oscars. :). There are 2 supplies running through their own fuse panels, each limited to 50 amps each through a maxi blade fuse, so they should last ok, and being there are 9 in total, if I fry 1, I'll just grab another from a side light or something. :). I tend to overkill my wiring as I've seen what undersized and crappy installations can do.
I also get them... Umm... Pretty cheap... ;)

