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18 Best 50 Amp To 30 Amp Adapter of 2022 – Romance University

After hours researching and comparing all models on the market, Romance University finds out Top 18 Best 50 Amp To 30 Amp Adapter of 2022. Check our ranking below.

2,112 Reviews Scanned

SaleRank No. #1
50 Amp to 30 Amp RV Adapter, Heavy Duty, Durable and Safer Plug with an Easier Grip and LED Indicator Light
  • Heavy duty Electrical power adapter: 50AMP (TT-30P) male to 30AMP (14-50R) female adapter for all RVs running 50 amps, perfect power conversion for those RV Parks only have 50 amp service,maximum loading at 125V/3750-Watt.
  • High quality: Heavy duty PVC cord- coating, Wire is made of copper, excellent and stable conductive.
  • Easily Unplug: Both ends of power adapter are designed with finger grip handles, make insert or unplug easier, , effectively saving physical strength.
  • Longer Adapter, More Flexible: The whole adapter is 18’’. Max loading of 125V/3750-Watt with a bit flexibility of 180 degree bending from male end to female end, perfect fit for almost all brands of 50A RV campers recreational vehicles.
SaleRank No. #2
Camco Heavy Duty RV Dogbone Electrical Adapter with Innovative 180 Degree Bend Design and Easy PowerGrip Handle - 50 Amp Male To 30 Amp Female, 18" (55175) , Black and Yellow
  • Converts Electrical Connection Type: Designed to allow you to hook-up to your campground's power pedestal, adapting the electrical connection to fit your 30-amp RV.
  • High Conductivity: Heavy-duty 50-amp male (NEMA 14-50P) and 30-amp female (NEMA TT-30R) electrical heads. Rated for 125 volts/3750 watts. Constructed with 100% copper, 10/3-gauge wires for superior conductivity.
  • Flexible, Safe and Durable Construction: Dog bone adapter cord is extremely flexible. Coated with a heavy-duty flame retardant, heat-resistant PVC sheath that serves as protection from wear and tear, as well as outdoor elements.
  • Hassle-Free Power Grip Plug: The patented Power Grip handle eliminates frustration by assisting users in safely and conveniently gripping, plugging, and unplugging the male and female ends without straining or damaging the adapter. Head dimensions are 5.6"H x 2.4"W x 4.1"D
  • 90-Degree Heads: Help reduce pressure and stress on the adapter and its connection
Rank No. #3
RVGUARD 50 Amp to 30 Amp RV Adapter Cord 12 Inch, 14-50P Male to TT-30R Female, Dogbone Electrical Converter with LED Power Indicator and Disconnect Handle, Green
  • Wide Use: 50A male to 30A female adapter allows you to simply convert the power at campground to fit for your 30A RV.
  • Electrical Rating: 50A (NEMA 14-50P) male to 30A (NEMA TT-30R) female adapter cord with LED power indicator. Rated for 125V and 3750W, constructed with 10/3 gauge wires.
  • Superior Durability: Molded and made of 100% pure copper wiring coated with a heavy duty flame retardant, UV-resistant polyvinyl plastic sleeve that serves as protection from outdoor elements, wear and tear.
  • Disconnect Handle: Disconnect handle for easier plugging in and unplugging without damaging the cable.
  • Power Indicating: Power indicator light visually informs the user when the cord is connected to the power source.
Rank No. #4
LeisureCords Trailer dogbone power cord plug adapter 30 amp male to 50 amp female locking connector (30 Male - 50 Female Twist)
  • For use when RV is equipped with 50 AMP twist lock power inlet and needs to plug into 30 AMP power source
  • 30M/50T, 50A/125V/250V ,Max. Load 3750W,NEMA TT-30P to SS2-50R,STW 10/3
  • Molded and made of heavy-duty polyvinyl plastic,100% copper wire.
  • The locking connector has a threaded ring. 30 Amp Male Plug To 50 Amp Locking Femal
  • Plug: NEMA: TT-30P | Volt: 30A 125V - Receptacle: NEMA: SS 2-50R | Volt: 50A 125/250V
Rank No. #5
Kohree 30 Amp to 50 Amp RV Plug Adapter 18", Heavy Duty RV Dogbone Electrical Adapter 30A Male to 50A Female Power Cord with Grip Handle, 125V/3750W
  • 【30M to 50F Adapter】30AMP (TT-30P) male to 50AMP (14-50R) female adapter for you to convert the power at campground to fit for your 50A RV (NOT for EV or Tesla Model Y) , a easy power conversion.
  • 【18’’ RV Adapter】Longer rv dogbone 30A to 50A adapter is 18 inches, more flexible to use. And the power cord can be 180 degree bent from male end to female end.
  • 【Grip Handle Design】Both ends of power adapter are designed with ergonomic Grip handles, make removal from a plug or outlet much easier, effectively saving physical strength.
  • 【Well Constructed】Electrical adapter cord is in 100% copper and coated with a heavy duty flame retardant, heat resistant PVC sleeve well protect it from outdoor elements, wear and tear.
  • 【Wide Applicance】This rv adapter cord 30 amp male to 50 amp female perfect for camper van, trailers, motorhome, caravan, supplying power quickly for the refrigerator, air conditioner, microwave oven, roaster, kettle, lamp and other household appliances .
SaleRank No. #6
Marinco marine electrical shore power pigtail adapter Product NO. 121A , Yellow, 50A 125/250V to 30A 125V
  • 50 Amp 125/250V Locking Dock Side/Male Plug, 30 Amp 125V Locking with Sealing Collar System Boat Side/Female Connector
  • Allows you to connect from one dockside receptacle (or other power source receptacle) to one boatside inlet or equipment of a different power configuration
  • Fully molded and equipped with the Marinco unique sealing collar (where indicated) and covers for use in wet locations.
  • LED Power Indicator
  • Contoured Grip. Thumbprint Ground Blade Locator
Rank No. #7
CircleCord 30 Amp to 50 Amp RV Adapter Cord, NEMA TT-30P Male to 14-50R Female Electrical Power Dogbone with 180 Degree Bent Design and Grip Handle, Heavy Duty STW 10 AWG for 50 Amp RV Trailer Camper
  • 【Electrical Rating】30 to 50 amp RV adapter, 30 Amp NEMA TT-30P male to 50 Amp NEMA 14-50R female adapter, 10 gauge 3750 Watt 12 inch. Not for EV Charging.
  • 【Heavy Duty】heavy duty molded plug, copper wiring coated, flame retardant, UV-resistant, STW indoor/outdoor water resistant jacket.
  • 【Grip Handle】Both ends of adapter cord are designed with ergonomic grip handles to safely and easily plug and unplug connector.
  • 【Plug and Play】This RV adapter cord is designed with 180 degree bend end to end, easy to connect with extension cord no need to bend it yourself, easy to use, plug and play.
  • 【30 to 50 Amp Adapter】A must if you often go camping, it is easy to convert the power at 30 Amp campground to fit for your 50 Amp RV. Its unique color makes it stand out in a tote full of other adapter cords, making it quick to find.
Rank No. #8
RVGUARD RV Plug Adapter 50 Amp Male (14-50P) to 30 Amp Female (TT-30R)
  • NEMA 14-50P to NEMA TT-30R RV power adapter plug.
  • Needn’t dragging out the large cord and finding a 50 amp outlet.
  • Easy to use compact design, and save space.
  • Designed with grooves to hold tightly for a non-slip grip. One-piece unbreakable PVC housing, No Assembly Required.
  • The dogbone hangs down outside of the campground RV power box. If it rains, rainwater can run down the cord and into the plug. If you use this adapter, the entire assembly stays up inside and under the cover of the RV power box.
Rank No. #9
RVGUARD RV Y Adapter Cord 50 Amp 14-50P Male Plug to Two 30 Amp TT-30R Female with LED Power Indicator and Disconnect Handle, Green
  • Specification: RV Y Adapter 50A 14-50P Male Plug to Two 30A TT-30R Female Plugs.
  • Heavy Duty: RVGUARD RV Y Adapter Cord made of STW jacket and 10 AWG (American wire gauge) x 3C all-copper wires with NEMA 14-50P plug and TT-30R connector, perfect for heavy-duty performance.
  • Disconnect Handle: The RVGUARD disconnect handle for easier plugging in and unplugging without damaging the cable.
  • Suitable for Outdoor Use: RVGUARD Y adapter has extra durability and will stay flexible in hot and cold weather. Perfect for RV and trailer owners.
SaleRank No. #10
RV Power Adapter Camper Cord-50amp Male to 30amp Female,12inch,10/3 STW (CR5030)
  • NEMA:14-50P to TT-30R
  • Rated value:30A/125V/3750W
  • 12" length adapter,10/3 STW,made from high end 100% pure copper.
  • Handles are molded and made of heavy-duty polyvinyl plastic,to connect or disconnect are very handy.
  • It’s only used for RV,and do not exceed the rated current and rated power.
Rank No. #12
SnowyFox 18 Inch RV Generator Adapter with Grip Handle - 30 Amp 4 Prong Locking Male Plug to 50 Amp Female Connector for RV Trailer Camper - STW 10/4 Power Cord
  • RV Generator Adapter - NEMA L14-30P 4 prong locking male plug to NEMA 14-50R female receptacle. 30A 125/250V to 50A 125/250V, perfect for powering RV from generator
  • Ergonomic Grip Handle - Finger grip handle makes plugging or unplugging the cord much easier, avoid straining or damaging the cord. Plugs are molded to the cord for a superior water tight connection
  • Sturdy Construction - The RV generator adapter is made of heavy-duty PVC jacket, anti corrosion, anti wear, ensure for long time use
  • High Conductivity - 100% copper wire has high temperature resistance and greater conductivity, quickly transmit power to your RV
  • 18" Long - Our RV generator adapter is 18" longer for better connection, while most on the market are 12". Perfect for a power connection between your RV and generator
Rank No. #13
Marinco 153AY Marine Electrical Shore Power Y Adapter (50-Amp 125/250-Volt Locking Male to Double 30-Amp 125-Volt Locking Female with Sealing Collar System, Yellow)
  • 50 Amp 125/250V Locking Dock Side/Male Plug, Two - 30 Amp 125V Locking with Sealing Collar System Boat Side/Female Connectors
  • Allows you split one dock side receptacle between the two boat inlets of similar or different power configurations; Cable (50A)Size -6 AWG (13.3 mm2), Cable (30A)Size: 10 AWG (5.26 mm2)
  • Fully molded and equipped with the Marinco unique sealing collar and covers (where indicated) for use in wet locations.
Rank No. #14
Parkworld 692033 Combiner Marine Shore Power Y Adapter L5-30P Dual Male 30A Plug to SS2-50R Female 50A Connector
  • Marine Shore Power 30A L5-30P male plug*2EA with locking ring. Used 10AWG*3 stranded copper inner wire in each male to y part, support max 30 Amp overload each.
  • Marine Shore Power 50A SS2-50R female connector with locking ring & collar. Used 6AWG*4 stranded copper inner wire in female to Y part, support max 50 Amp loading.
  • Heavy-duty power adapter cord for RV / Boat / Marine Shore Power inlet pedestal.
  • Molded with electroplate copper terminal in order to avoid surface oxidation effectively.
  • 100% copper wire conductor inside. Length : 36 inch (3 feet)
Rank No. #15
Facon 30Amp Male to 50Amp Female RV Power Cord Suitable for 50Amp RV, RV Power Adapter with Easy Handle RV Electrical Converter Cord Cable, 12Inch Length, for RV, Camper, Trailer, 5th Wheel, Motorhome
  • 【Specifications】Convert 30Amp Male (TT-30P) to 50Amp Female (14-50R) Adapter. Rated for 125 Volts and 3750 Watts. Size: 12'' Length
  • 【Perfect for Outdoor Use】Convert the Electrical Connection of your 50-Amp RV to Plug into the 30-Amp Power Pedestal at the Campground. Convenience for RV's. Perfect for Campervan, Trailers, Motorhome, Caravan Parks, Campgrounds, Recreational Areas, etc.
  • 【Durable Material】 10AWG/3Cord Adapter Cord is Constructed with 100% Copper Wiring Coated with a Heavy Duty Flame Retardant, Heat Resistant PVC Sleeve.
  • 【Easy Handle Design】Equipped with Finger Easy Grip Handles are Molded and Made of Heavy-Duty Material Makes Plugging and Unplugging Easier.
  • 【High Quality Warranty】Passed US standard ETL Certification. More Safe and Durable Construction. We take full Responsibility for our Product and Customer Dissatisfaction. One Year Warranty GUARANTEE!
Rank No. #16
Homdec 30 Amp Male to 50 Amp Female Dogbone RV Power Cord Plug Adapter, 12" RV Electrical Converter Cord Cable with Grip Handle, Waterproof Heavy Duty Power Adapter for Camper Van Trailer Motorhome
  • 【Electrical power adapter】30AMP (TT-30P) male to 50AMP (14-50R) female adapter for all RVs running 50 amps, perfect power conversion for those campgrounds that aren't up to date with 50amp,maximum loading at 125V/3750-Watt
  • 【Grip Handle Design】 Both ends of rv plug adapter are designed with ergonomic grip handles, make removal from a plug or outlet much easier, effectively saving physical strength
  • 【Durable Material】 10AWG/3 rv adapter cord is constructed with 100% copper wiring coated with a heavy duty flame retardant, heat resistant PVC sleeve well protect it from outdoor elements, wear and tear. The power cord can be 180 degree bent from male end to female end
  • 【Perfect for Outdoor Use】This 30/50 amp rv adapter allows you to convert the electrical connection of your 50-Amp RV to plug into the 30-Amp power pedestal at the campground. Perfect for campervan, trailers, motorhome, caravan parks, campgrounds, recreational areas, etc
  • 【High Quality Warranty】Homdec 30amp to 50amp rv cord promises 1 year guarantee period. If you have any questions about adapter for rv plug, please feel free to consult us. Passed US standard ETL certification. More safe and durable construction
Rank No. #17
RVGUARD 3 Prong 30 Amp to 50 Amp RV Generator Adapter Cord 12 Inch, STW 10/3, L5-30P Locking Male Plug to 14-50R Female with LED Power Indicator, Green
  • Electrical Rating: Rated 30 Amp 125V L5-30P locking male plug to 50 Amp 14-50R, 125/250V female receptacle standard connector. Must have if you power 30 Amp RV from generator, fit for 50 amp electric vehicle connection.
  • Superior Durability: RVGUARD adapter is built with 100% copper wiring coated with flame retardant and UV-resistant PVC sleeve that serves as protection from outdoor elements, wear and tear.
  • Disconnect Handle: The RVGUARD disconnect handle for easier plugging in and unplugging without damaging the cable.
  • Safe Construction: L5-30P male end can be locked securely into place at the generator end, avoids cord slipping from holster and lock tightly.
  • Power Indicating: LED power indicator light of RVGUARD adapter cord visually informs the user when the cord is connected to the power source.
Rank No. #18
Parkworld 692118 Shore Power Adapter Generator 30A L14-30P Male to Marine 50A SS2-50R Female with Locking Ring
  • Shore power adapter L14-30P to CS6364C 125V/250V
  • Generator to Transfer Switch 50 Amp Inlet Box Adapter (L14-30 30Amp 4-Prong to CS6364)
  • Shore power for marine SS2-50 twist lock female connector with locking ring.
  • Heavy-duty power adapter cord for RV / Marine / Generator
  • 1 piece compact style adapter 100% copper wire conductor inside, support max 30 Amp loading.

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Romance University provides an 50 Amp To 30 Amp Adapter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 50 Amp To 30 Amp Adapter currently available on the market.

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