Dual electric fans, FIRE!

67Dart273 said
Pretty much, but you don't REALLY want to fuse one of those relays with 60A, do ya?

I agree, with a little more work, you can easily incorporate a thermal switch.

Reckon that all depends on how much the max load is. I figured the fans would draw about 50 amps and he would be running dual relays.

Maybe not.