Notes

Introduction of RV extensions
Can you use extension cords on your RV?

Yes, you can use an extension cord for your RV. If your RV is too far away from the plug, you can extend it, but you need to keep a few things in mind when extending it. It largely depends on how long the cord is and what type of power you need for your RV.

How long should an RV extension cord be?

The simple answer is as short as possible to allow you to connect to the pole. An extension cord that is too long can cause insufficient power and damage the appliances you are trying to run. It could also overheat and become a fire hazard, depending on how it is connected.

RV extension cords that are long

This is a long extension cord. However, it is a very large cord and the RV does not run its air conditioner.

This does not mean that you should buy the shortest extension cord that can reach the pole from your rig. There are other factors to consider besides length, which is primarily a load. With a longer cord, you may only need to limit the amount of power you use.

How to choose the RV extension cord you need

Other than length, the most important factor to consider when choosing an RV extension cord is your power needs and which cord will meet those needs. Extension cords come in different lengths, sizes, and configurations to facilitate different applications.

When you're powering your RV, you have high power requirements. Therefore, you need the right extension cord to do the job.

Specifications for RV extension cords

Even smaller RVs, with their huge power needs, require the right gauge of wire. The inexpensive cords you find at big box stores are usually suitable for indoor home use or outdoor applications that don't require a lot of capacity. However, you will need a larger gauge extension cord to power your entire RV.

Extension cords in the United States use American Wire Gauge (AWG) ratings. The smaller the number, the thicker the wire and the higher the capacity.

For example, most of the cheap wire you see at big box stores is 14 or 16 AWG and can handle 15 amps, or 1,800 watts of current. This is rarely enough capacity to handle the needs of most RVs, which use 30-amp or even two 50-amp circuits. One 50 amp connection can handle 12,000 watts! That's six times more than a standard house extension cord.

RV Extension Cord Adapters

Note that whenever you switch from a larger to a smaller cord, you are limited to the amount of power you can draw.

Specifications for a 50 Amp RV Extension Cord

A 50 amp RV extension cord needs to be able to handle 12,000 watts. https://www.servinails.com/product/100-ft-50-amp-rv-extension-cord-with-finger-holder/ means you need a 6 AWG wire. 50 amp extension cords also come in 4 wires. Two hot (live) wires, a neutral wire, and a ground wire. This is different from other wires because it carries split-phase power. This means there are two 50 amp circuits (100 amps total) instead of just one.

Read More: https://www.servinails.com/product/100-ft-50-amp-rv-extension-cord-with-finger-holder/