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RVGUARD 50 Amp 50′ RV/EV Extension Cord – NEMA 14-50

$209.99 on Amazon.com (as of October 10, 2026, 9:09 AM EST) View details ↗

The RVGUARD 50 Amp Extension Cord is a premium power solution designed to provide reliable connectivity for your RV, travel trailer, or electric vehicle. Engineered with safety and performance in mind, this 50-foot cord features standard NEMA 14-50P male and NEMA 14-50R female connectors, ensuring a secure and efficient power transfer. With an impressive electrical rating of 6250 Watts at 125V and up to 12500 Watts at 250V, this cable is built to handle the high-demand power requirements of modern recreational vehicles and Level 2 EV charging stations, including compatibility with Tesla Model 3, S, X, and Y.

Durability is at the core of the RVGUARD design, featuring a robust 6/3+8/1 gauge STW jacket that is fully weather-resistant and ETL/cETL certified for peace of mind. To enhance user experience, the cord is equipped with an integrated disconnect handle, allowing for effortless plugging and unplugging while keeping your fingers safely away from the power source. When not in use, the included storage bag and plastic strap make it simple to coil, organize, and stow the cord in your garage or RV storage compartment, keeping your workspace clean and clutter-free.

Electrical Rating6250W (125V) / 12500W (250V)
Cord Length50′
Connector TypeNEMA 14-50P (Male) & 14-50R (Female)
Wire Gauge6/3+8/1 Gauge STW
CertificationETL/cETL Certified
Can I use this extension cord to charge my electric vehicle?
Yes, this cord is suitable for Level 2 EV charging, including compatibility with Tesla Model 3, S, X, and Y.
What is the benefit of the integrated handle on the connectors?
The disconnect handle makes plugging and unplugging easier while keeping your fingers safely away from the power source to avoid accidental injury.
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