Gauge Wire Recommendation for Brake Output Circuit on Trailer
Question:
In 30 feet of new 12 Guage wire i lose 2 volts. Is that nornmal?I have 11 volts at the back of pickup. 9 volts back by the brakes before I hook my 4 brakes up,and 6 volts after I hook my 4 brakes up. Does not seem to be enough to make them work.
asked by: Matt O
0
Expert Reply:
Looking at the size of your trailer I am not surprised you are seeing some voltage loss. This is why it's recommended to use at least 10 gauge wire like part # 10-1-1 (sold by foot) to run from the trailer connector back to the brake assemblies. This will reduce the voltage loss as well as carry more amperage.
expert reply by:
Jameson C
0
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Products Referenced in This Question
Product Page this Question was Asked From
Dexter Electric Brake Assembly for 4 Bolt or 5 Bolt Flange - 12" - Left Hand - 6,000 lbs
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- LH
- 6000 lbs
- Brake Assembly
- Manual Adjust
- 12 x 2 Inch Drum
- Dexter
more information >
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