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The CircleCord adapter is a 12-inch dogbone cord that connects a 50 Amp RV or EV cable to a 30 Amp NEMA L14-30R source, such as a portable generator or a 4-prong dryer outlet. Its male end is a twist-lock L14-30P that resists vibration unplugging, and the female end has a molded handle for easier disconnection. It uses 10-gauge copper wiring and a weather-resistant STW jacket. It suits RV owners and EV drivers who need to draw power from a generator or dryer outlet, though it cannot deliver more than the 30 Amp source supplies.
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This 12-inch "dogbone" adapter cord connects a 50 Amp RV or EV charging cable to a 30 Amp NEMA L14-30R power source. Examples of such sources are a portable generator or a 4-prong dryer outlet.
The male end is a NEMA L14-30P twist-lock plug that stays seated against movement and vibration. The 50 Amp female end has a molded handle with a finger hole, so it can be unplugged without touching the metal prongs.
The cord uses 100% copper 10-gauge wire and an STW jacket. The jacket is heat-resistant, UV-protected and stays flexible in cold temperatures. The adapter supports up to 7,500 watts and can power RV appliances or charge an EV.