Kohree

30 Amp to 50 Amp RV Adapter

SKU: HP488
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$18.99
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Specifications

Length: 18 inches.

Male Plug: NEMA TT-30P.

Female Plug: NEMA 14-50R.

Voltage: 125 Volt.

Wattage: 3750 Watts.

Material: PVC Sleeve and Copper Conductor.

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Our products come with a 1-year warranty, ensuring a quality guarantee that you can rely on.

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  • High-Capacity Power Conversion: Our 30 amp to 50 amp RV adapter enables seamless electrical compatibility at campgrounds, converting a 30A (TT-30P) male plug to a 50A (14-50R) female outlet. Designed exclusively for RVs and trailers, this adapter ensures your 50-amp motorhome or fifth wheel receives stable power without overloading circuits.
  • Extended 18-Inch Heavy-Duty Cord: Avoid cramped setups with this 18-inch RV power adapter, which offers superior flexibility compared to standard shorter cords. Its 180-degree bendable design eliminates strain on connections, allowing safe positioning even in tight campsite electrical pedestals.
  • Ergonomic Anti-Slip Grip Handles: Remove plugs effortlessly with the adapter’s textured, non-slip handles on both ends. The ergonomic design reduces hand fatigue during frequent use, while the reinforced strain relief collar prevents cord damage when unplugging.
  • Industrial-Grade Safety Construction: Built with 100% pure copper wiring and flame-retardant, heat-resistant PVC casing (rated up to 221°F), this adapter cord resists melting, sparks, and outdoor wear. The weatherproof sleeve shields against UV rays, rain, and abrasion, ensuring reliable performance in harsh environments.
  • Multi-Application RV Power Solution: Power your RV’s air conditioner, microwave, refrigerator, and high-wattage appliances effortlessly. Compatible with camper vans, travel trailers, motorhomes, and caravans, this RV 30 amp to 50 amp power adapter delivers quick, safe energy transfer for off-grid living or cross-country road trips.

Please Note: NOT for EV or Tesla Model Y.

Length: 18 inches.

Male Plug: NEMA TT-30P.

Female Plug: NEMA 14-50R.

Voltage: 125 Volt.

Wattage: 3750 Watts.

Material: PVC Sleeve and Copper Conductor.

FAQs

Q1: What is the exposed depth of the plug body (NEMA TT-30P) that plugs into the power source?

The positive and negative poles are 18+/-0.3mm, and the grounding is 21.6+/-0.3mm.

Q2: 30 Amp (TT-30P) male to 50amp (14-50R) female will the hot leg of the TT-30P jump to both hot legs on the 14-50R?

Yes, the hot leg of the tt-30p will jump to both hot lets on the 14-50r.

Q3: Do you have adapters cord and outlet boxes to fit a 50A RV?

These Kohree RV adapters cord and electrical receptacle panel boxes are often used together:

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