Hey Y’all,
I’ve found a lot of great information from this forum for wiring the battery to the winch control box.
Where I’m a little confused is the wiring between the winch and the control box (3 cables for me, apex badlands 12K synthetic winch).
My control box will be in the passenger side of the engine bay, behind the air box where second batteries usually go. The winch is mounted to my bumper.
I plan to use 1/0 marine grade wire from the battery to the control box with an in-line switch and 500 amp ANL fuse. I have a roughly 7 foot run from the battery, along the back of the engine bay, to the control box. At the max 448 amps the winch can draw, that looks like a 6.5% voltage drop according to the online calculator I found.
Should I also use 1/0 for the run from the winch control box to the winch, or is 2awg or 1awg sufficient?
It looks like that will be about 8 feet for the 3 cables. I *think* the 1/0 is the right choice because this is how all the power from the battery gets to the winch.
Im getting ready to do the “big 3” upgrade, and plan to use 1/0 for that. Just trying to buy enough cable all at once, along with a hydraulic terminal crimper. Mostly focused on doing this with best practices.
Thanks!
I’ve found a lot of great information from this forum for wiring the battery to the winch control box.
Where I’m a little confused is the wiring between the winch and the control box (3 cables for me, apex badlands 12K synthetic winch).
My control box will be in the passenger side of the engine bay, behind the air box where second batteries usually go. The winch is mounted to my bumper.
I plan to use 1/0 marine grade wire from the battery to the control box with an in-line switch and 500 amp ANL fuse. I have a roughly 7 foot run from the battery, along the back of the engine bay, to the control box. At the max 448 amps the winch can draw, that looks like a 6.5% voltage drop according to the online calculator I found.
Should I also use 1/0 for the run from the winch control box to the winch, or is 2awg or 1awg sufficient?
It looks like that will be about 8 feet for the 3 cables. I *think* the 1/0 is the right choice because this is how all the power from the battery gets to the winch.
Im getting ready to do the “big 3” upgrade, and plan to use 1/0 for that. Just trying to buy enough cable all at once, along with a hydraulic terminal crimper. Mostly focused on doing this with best practices.
Thanks!