Is There an Amp Rating for the Pollak Junction Box # PK52249
Updated 02/26/2026 | Published 02/24/2026 >
Question:
What is the maximum amperage the Pollak 52-249p breaker box is rated for? I am trying to determine what size high current breaker should be used before it from the battery.
asked by: Bseder
Expert Reply:
Hey Bseder, the Pollak 7-Circuit Junction Box part # PK52249 doesn't have an amp rating because it really just joins two wires to complete a circuit. Any reasonable amount of amperage will pass through it. Typically a 40 amp breaker is used on the 12 volt accessory circuit to protect the battery from a short so that would be what I would recommend using. What kind of trailer do you have?
Product Page this Question was Asked From
Pollak 7-Circuit-Breaker Junction Box
- Accessories and Parts
- Trailer Wiring
- Junction Box
- Pollak
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