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Your cart is empty. Equipped with an industrial-grade NEMA L14-30P 30A four-pin locking plug (male), it precisely connects to the generator's 30A locking interface, and the output end is equipped with a NEMA 14-50R 50A four-hole female socket, which is compatible with mainstream RV and electric vehicle power cords (14-50P specifications). It meets the power transmission needs of multiple scenarios.
The fully enclosed one-piece molded shell is embedded with high-purity tinned copper core wire, the flame-retardant shell can withstand extreme temperatures, and the four-pin locking mechanism prevents falling off, ensuring zero risk of high current transmission
Optimized for RV camping and electric vehicle emergency charging: seamlessly converts the generator L14-30P output to a 50A RV power interface,RV air conditioners and high-power equipment, and breaks through outdoor power restrictions.
The 14-50R female socket has an integrated non-slip handle, which makes plugging and unplugging effortless and hassle-free. It can quickly connect to the generator in seconds, eliminating repeated debugging.
This product is a current-reducing adapter. The output power is limited to the 30A rated current at the input end and cannot be overloaded.
Paige Turner
Reviewed in the United States on April 3, 2025
We already have a L14-30 box on the wall under the panel used to back feed our generator, but also have a Tesla to charge so this adapter allows an already installed plug (along with an additional short turn around cable) to be used to charge the EV. It's well made and hasn't gotten warm after hours of charging even at its rated 25A - with the Tesla set in the app to allow up to 25A just to be safe. So far this was a good thing to get and use for our purpose anyway!
D. Singletary
Reviewed in the United States on April 1, 2025
This is the exact thing i needed to hook my 7,500 watt generator's 30amp service port to my RV. my RV doesn't use even close to 30 amps unless i'm operating the slide outs.
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