eric I find 12v weird to deal with I have hooked up many things I guess wrong but they keep working! 110v a whole different animal!
but I would not worry about hooking this think up and leaving it running! I did switch mine just because it makes too much
light I do have a full shut off switch at the
battery on our 13f scamper for when its parked in storage. All it is a single pole single throw toggle switch. I would say its rated for 15amps.
my 12v line has a 20amp fuse on it I don't think it will ever pull 10amps since I now have led
lighting. It has been setup this way for 22 years by the way.
bob