What is Typical Rating for 12 Volt Accessory Circuit of Trailer Wiring
Question:
how much aux. power on a trailer center pin on 7way can I use for aux. power supply equipment. not sure how much a sealco wabco abs brake system needs. I have a badger blower pulls probably around 10 amps, says to fuse at 12 amps.
asked by: Jim
1
Helpful Expert Reply:
It depends on the vehicle but it's pretty common for the 12 volt accessory circuit of a 7-way to be protected by a 40 amp fuse. 30 amp is also a common fuse rating as well.
expert reply by:
Jameson C
1
Product Page this Question was Asked From
Pollak Heavy-Duty, 7-Pole, Round Pin Trailer Wiring Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Round
- Pollak
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