50 Amp to 30 Amp RV Adapter

SKU: HP489
$27.99 $15.54 Save $12.45
  • 14-50P to TT-30R 50 Amp to 30 Amp Conversion
  • Extended 18-inch Dogbone Flexibility
  • Ergonomic Anti-Slip Grip Handles
  • 100% Pure Copper Conductors

Specification

  • Length

    18 inches.

  • Male Plug

    NEMA 14-50P.

  • Female Plug

    NEMA TT-30R.

  • Voltage

    125 Volt.

  • Wattage

    3750 Watts.

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Estimated delivery between September 03 and September 09. Order within .

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$27.99 $15.54 Save $12.45
Description
Specification
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  • Seamless 50A to 30A Power Conversion: Bridge the gap between incompatible campground hookups with our 50 amp to 30 amp RV adapter. Convert a 50A (14-50P) male power source to a 30A (TT-30R) female outlet effortlessly, ensuring your RV’s air conditioner, refrigerator, and appliances stay powered without tripping circuits.
  • Extended 18-inch Dogbone Flexibility: Avoid cramped setups with this 18-inch RV power adapter, engineered for hassle-free maneuvering in tight campsite pedestals. Its 180-degree bendable design reduces cord strain while maintaining a secure connection, it is ideal for rigs parked at awkward angles.
  • Ergonomic Anti-Slip Grip Handles: You can remove this plug adapter cord in seconds, even with gloves on, thanks to oversized textured handles on both ends. The slip-resistant design minimizes hand fatigue during frequent use, while reinforced strain relief collars prevent fraying at critical stress points.
  • Industrial-Grade Safety Construction: Built with 100% pure copper conductors and a flame-retardant, heat-resistant PVC jacket, this 50 to 30 amp adapter withstands extreme temperatures (-22°F to 221°F) and resists cracking UV damage, or moisture intrusion. The solid-brass connectors ensure optimal conductivity, preventing voltage drops during high-demand tasks.
  • All-Season RV & Camper Compatibility: Power travel trailers, fifth wheels, motorhomes, and off-grid cabins with confidence. Designed for RVs requiring 30A service, our RV 50 amp to 30 amp adapter supports microwaves, space heaters, and lighting systems while doubling as a reliable backup for outdoor events, food trucks, and emergency power setups.

Length: 18 inches.

Male Plug: NEMA 14-50P.

Female Plug: NEMA TT-30R.

Voltage: 125 Volt.

Wattage: 3750 Watts.

Need to purchase more? Please contact: Frank@kohree.com

Customers praised this adapter as "essential" for RV travel, noting its sturdy, durable construction and reliable performance. The adapter allows 30-amp RVs to connect to 50-amp outlets at campgrounds where 30-amp hookups are limited or unavailable. Shoppers appreciated the grab handle design, flexibility in tight spaces, and value pricing compared to competitors.

  • This adapter was a lifesaver at the county fair! Highly recommend keeping one on hand.
  • The finger grips make plugging and unplugging a breeze. Sturdy and will last a long time!
  • This product is a lifesaver! Works exactly as advertised.
Quality (positive)Campground (positive)Handle (positive)Price (positive)Outlets (positive)
  • 5 stars: 21 (95%)
  • 4 stars: 1 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Bryan
Great converter for 50A to 30A

Only a few campground spots have 50A outlets. This durable adapter lets you use either a 30 or 50 Amp spot. I tried it at home with my 50A outlet, and even with two air conditioners going, the adapter stayed cool.

M
Michael Henry
Essential for trips with old power outlets.

It looks sturdy and well-built. We've noticed that the 30 amp plugs at RV parks are getting worn. This cord gives me the choice to use the 50 amp outlet instead.

b
bighatnohorse
Great item to have one

This 50amp to 30amp RV adapter was a lifesaver at the county fair! With limited 30amp hookups available, I wouldn't have been able to power my RV without it. The adapter worked perfectly, allowing me to connect to the available 50amp pedestal. It's a must-have for any RVer who might encounter power supply limitations at campgrounds or events. Highly recommend keeping one on hand for those unexpected situations.

b
beast
Sturdy and durable adapter

Essential for anyone with a travel trailer or RV. Not every campsite offers the same electrical options. It's frustrating to arrive somewhere and find you don't have the right plug.

M
Megan hanford
Durable and more affordable than Camco.

It's flexible enough for tight spaces and works really well. I could even lock it up with the power cord. The only drawback is that it's bigger than a small adapter. It looks just like the Camco product, likely made in the same factory, but it was more affordable.

O
Oragon
50A dogbone, work great now

This RV adapter has been a game-changer for my camping trips. I've encountered several campgrounds with limited 50-amp hookups, and this adapter has ensured I can always power my RV. It's well-built, easy to use, and has consistently performed as expected.

B
Brandon
Heavy duty, so far so good

The delivery was fast, just as promised, and the product was well packed. I'm looking forward to more transactions in the future. I live in my RV full time, and while I haven't needed to use this cord yet, I have it ready for when I can't find a 30 amp plug at my next stop.

j
jeremy
Works as described, great value

It feels solid and reliable. It worked great for our RV trip, letting us connect our 30A RV to 50A outlets. In fact, we kept using it even when 30A sockets were around.

J
JoeDaMan
Nice grab handle

I use this to connect cords to my generator, and it works really well. I'm super happy I bought it. The grab handle makes plugging in and unplugging a breeze.

N
Nick Blanton
Does the job

This adapter works perfectly with my power cord. It's a must-have, especially when all the 30amp hookups are taken and you're left with only a 50amp option. It's of good quality and works just great.

D
David Mason
Perfect!! Thank you!!

We own a 30amp camper, and I got this because I once went to a campground where the 30amp plug was broken. I could use the 50amp plug, but I couldn't connect to it. This purchase should solve that problem in the future. It's exactly what we needed, and it's priced just right!

S
Sean Willis
Useful when I need an adapter.

This was just what I needed. I had planned to get a bigger RV, but due to financial issues, I ended up with a smaller one. I had bought all the gear for a 50 amp setup, but now I had a 30 amp rig. Luckily, this adapter made everything compatible.

S
Sterling W.
Well made and very reasonable price

This is the best 50 to 30 amp adapter we've tried. The finger grips make plugging and unplugging a breeze. It's sturdy and seems like it will last a long time! It's really useful when the campground only offers 50 amp spots.

R
Ron Schmaltz
Nice for the motorhome!

This product is a lifesaver! It allows us to connect our 30 amp RV to the 50 amp outlets found at some campsites without any issues. I always use it with a surge protector for extra safety. It works exactly as advertised, unlike the cheap one I had before that burnt out. This one's been performing great!

T
Timothy
Works for my 30 Amp trailer hookups

This big, bright yellow adapter is hard to misplace. I keep it in my trailer for peace of mind. It works just as described. A longer cord would be even better, but it fits in perfectly as is.

T
Tristan
Ideal for our first visit to the RV park

Getting the hang of our new camper, we discovered on our first trip that we needed a 50amp to 30amp adapter. This one worked just great.

D
Daniel Gilbert
High quality for the affordable price

When we went camping at Lake Lopez last month, we really needed this. It worked perfectly, and felt sturdy and durable. It is great value for the price, and ordering and delivery were both quick and easy.

C
Chris
Work as demand, great item

This product did exactly what I needed. It connected my 30 amp travel trailer to a 50 amp service. It was also easy to use and flexible.

D
Dustin Knisley
High quality adapter

This allowed me to run more appliances in my camper without tripping the breaker. The cord is nice and heavy duty. Since some campgrounds only offer 50 amp service, we needed this cord to make it work with our 30 amp travel trailer.

A
Amanda kafoure
An essential item to have on hand.

Our RV runs on 30 Amp power, but I know we might find ourselves in a spot that only has 50 Amp available. This adapter is a high-quality essential for any 30 Amp RV, reasonably priced, and it's well made with smart design.

A
Amanda kafoure
An essential item to carry.

Our RV currently runs on 30 Amp, but I know we might end up somewhere with only 50 Amp. Having this high-quality cord is a must for any 30 Amp RV. It's well made, user-friendly designed, and priced just right.

J
JonathanD
Paid for the high quality

It's incredibly sturdy and has already proved its worth. I had a bad power surge at work that damaged some gear, but thanks to this, my camper is 100% fine.

FAQs About 50 Amp to 30 Amp RV Adapter

It will help you convert the power at the campground to fit your 30A RV (NOT for EV or Tesla Model Y), an easy power conversion.

Yes, Kohree RV adapter power cord is designed to be flexible. It can be bent up to 180 degrees from the male end to the female end, allowing you to adjust the positioning for a better fit and connection.

No, this adapter allows you to connect to a 50 amp outlet, but your 30 amp RV will still only be able to draw a maximum of 30 amps. The adapter facilitates the connection, not an increase in your RV's power capacity.

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