[S_Beaudry]

At a loss for the correct term here . . . .

I guess I need a "relay" or something that is between the battery + and the ignition key switch which is rated at 15 amps that will cut down the 750+ amps from the battery +.

I am trying to do some out of car testing, and not using the fuse box in the car.

Are these "relays" just generic?

Is there one usually built into the fusebox when I wire it that way?


Any help greatly appreciated . . . . .