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Overload Protector 30 Amp to 50 Amp RV Adapter Plug for Camper with Circuit Breaker, NEMA TT-30P to NEMA 14-50R Electrical Power Adapter with LED Power Indicator, RV Dogbone Adapter Cord, 18 Inch

4.6 (2) Write Review
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$23.99

$ 11 .99 $11.99

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About this item

  • Overload Protection for Safety: Built-in 30A circuit breaker automatically shuts off power when overloaded. Once the issue is resolved, press the reset button to restore power—no tools or replacements needed.
  • 18” 30A to 50A Dogbone Adapter: Easily power your 50A RV from a 30A 3-prong TT-30 outlet when a 4-prong 50A outlet is unavailable or damaged. A travel essential for RVers to stay powered without delays.
  • Heavy-Duty Build with LED Indicator: Features a 30A (NEMA TT-30P) male to 50A (NEMA 14-50R) female connection, 114V–126V, up to 3750W. Includes an LED power indicator to confirm live connection at a glance.
  • ETL Listed for Full Safety Compliance: Tested and certified by Intertek to meet full U.S. safety standards—not just the plug or wire, but the entire adapter. Trust in reliable, certified performance.
  • Premium Materials for Long-Term Use: Constructed with 100% pure copper 10/3 gauge wire for superior conductivity. The flame-resistant PVC sheath and rugged STW jacket withstand outdoor wear, heat, and bending.


Product Description

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Woody
Reviewed in the United States on July 16, 2025
Looks to be very high quality, has grips to make separating plugs easier, and has a built-in 30 amp breaker. Should work great in my motorhome. I did receive this as a part of a vine promotion.
JeffK651
Reviewed in the United States on July 14, 2025
I have never seen a 30 to 50 amp dogbone with a built in circuit breaker, most power pedastals have one built in, but I have stayed at a couple parks that didn't have breakers on the pedestal so this seems useful. I accidentally left my old adapter behind so this seemed like a good upgrade and so far it is working just fine. The 30 amp plug does seem a little undersized in comparison to my old plug but it seems like it is holding up to running at very close to 30 amps for a long period without overheating so I don't think it is an issue.