How to choose a suitable RV power extension cord

When extending your RV power cord, never use a standard household extension cord. These cords aren't designed to handle the high amperage demands of an RV and may overheat, melt, or even cause a fire.

For safe and reliable power, always use a dedicated RV extension cord. Here's what to consider when selecting one:

Amperage Rating

Start by matching the cord's amperage to your RV's electrical system. Most RVs operate on either a 30-amp or 50-amp circuit. You can identify your RV's requirement by checking the plug:

Three prongs = 30-amp system

Four prongs = 50-amp system

Always choose an extension cord with the correct amperage rating to prevent overheating and electrical hazards.

Optimal Length

While you need enough length to reach the power source, avoid excessively long cords. Longer cords can to voltage drop, reducing efficiency and potentially damaging your RV's electrical system. As a general rule:

Select the shortest cord that meets your distance needs.

Avoid extensions longer than 50 feet unless absolutely necessary.

Build Quality & Durability

Invest in a high-quality, weather-resistant RV extension cord designed for outdoor use. Check customer reviews to ensure reliability and longevity. A well-made cord will withstand wear and tear, providing safe power for years.

By choosing the right amperage, length, and durable construction, you’ll ensure a safe and stable power connection for your RV.

We proudly offer a complete lineup of high-performance RV extension cords designed to address every camper's requirements, featuring two main configurations: 30-amp and 50-amp models, engineered to withstand harsh outdoor conditions and maintain performance across temperature extremes. If you are interested in it, please contact us.