Surge Protectors for 30 Amp and 50 Amp Power Sources for RV

Question

Question:

We are buying a travel trailer with 50 amp service. Only 1/3 to 2/5 of state parks have 50 amp service. When we are at a 30 amp state park, and we use a dogbone power converter, is there a surge protector that I can buy to cover both applications, or do I have to buy a 30 and a separate 50 amp surge protector for each power source? Thank you!

asked by: Mitch N

1

Helpful Expert Reply:

I wish there was a circuit protector that could cover both amperage ratings but you'd have to have a 30 amp protector like the part # CAM55301 or the # CAM55306 for a 50 amp setup.

For a 30 amp female to 50 amp male adapter you'd want # A10-5030FHVP.

expert reply by: Jameson C

1

Answer 1

Hey Michelle, thanks for reaching out! While that will technically work, the problem is that the surge protector is for 50 amps so it won't really do your 30 amp setup any good as it won't trip until that 50 amps is exceeded. For your…

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Answer 2

RhinoFLEX Rhino Blaster Adapter for Rinsing RV Holding Tanks and Sewer Hoses Item #CAM39080 does work with the RhinoEXTREME sewer hoses such as #CAM39867 or any of the others with bayonet fittings.

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Answer 3

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 4

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 5

Hey Melanie. The reason you can't find a replacement for your GE ARC15AACBL2 15,000 btu air conditioner is because they phased them out. In 2025 all RV AC systems had to change over to a new coolant called R32. This was a EPA mandated decision.…

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Answer 6

Camco does make a version of the Camco RV Power Defender Circuit Analyzer Dogbone #CAM55312 that does automatically reset itself with the Voltage Protector part #CAM55301 but the part #CAM55312 will only take one surge before it needs to be replaced.…

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Answer 7

Hey Michael! Since you were looking at the SoftStartRV Soft Start #SSR54FR are you wanting that built in as well? The Active Controls ActiveStart Plug-In Soft Start for RVs #AS94FR is a soft start and surge protector all in one. If you aren't…

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Answer 8

I spoke with Valterra and they don't have that exact measurement, but they did tell me that the SurgeMinder Surge Protector and Circuit Tester #SU39SR has an internal clearance of 3.2", so that rain cover has to be at least 3" long.

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Answer 9

Hey William, you would actually use your phone to connect to the wifi signal that the Portable Power Watchdog Surge Protector #HU42VR puts out so that it communicates with it directly. So there doesnt need to be a data plan on your phone for a hot…

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Answer 10

The best chock/leveling system we have for your motorhome with a dually axle is the Andersen Camper Wheel Chock and Leveler part #AM3604. This system can be used on trailers/vehicles up to 30,000 lbs with wheels up to 32" diameter. They are made…

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Answer 11

Hey Marc, yes you can use the 50 amp Power Watchdog Surge Protector #HU82VR with a 30 amp power source. It will work just fine without any issues.

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Surge Protectors for 30 Amp and 50 Amp Power Sources for RV

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