Diode for Preventing Trailer 12 Volt Accessory Circuit From Backfeeding
Updated 11/18/2020 | Published 11/16/2020
Question:
Wanting to add a battery in my cargo trailer, I want to draw off the charge 12v wire, but will I need to put any type of diode so not to back feed power to the vehicle is still plugged in? Thank you
asked by: Ron
1
Helpful Expert Reply:
If you wanted to prevent the 12 volt trailer wiring circuit from backfeeding when connected to your trailer's battery you'd have to use a diode like the part # RM-690. This will only allow the current to flow in one direction.
expert reply by:
Jameson C
1
Product Page this Question was Asked From
Roadmaster Single Park Light Diode
- Accessories and Parts
- Flat Tow Wiring Harness
- Diodes
- Roadmaster
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