How to Protect Circuit Breakers and Electrical Connections on a Trailer
Question:
Can these automatic circuit breakers be installed directly to the trailer undercarriage and exposed to the elements? Or do you recommend putting them in an enclosure, and if so, which enclosure do you recommend?
asked by: Bob
Helpful Expert Reply:
I strongly recommend protecting any circuit breakers, including the Pollak 30-Amp Auto Reset Circuit Breaker, # PK54230, from the elements. Corrosion and road grime can build up on the terminals and cause problems.
We typically use junction boxes, like part # PK52249, to protect electrical contacts on a trailer. These boxes have rubber grommets in the access holes for wires to keep water and dirt out. They can bolt to any surface strong enough to hold a plastic box.
Products Referenced in This Question
Pollak 7-Circuit-Breaker Junction Box
- Accessories and Parts
- Trailer Wiring
- Junction Box
- Pollak
more information >
Product Page this Question was Asked From
Circuit Breaker - 30 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I
- Accessories and Parts
- Wiring
- Circuit Breaker
- 30 Amp
- Pollak
more information >
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