SmartPlug RV Power Cords and Accessories

What is an RV SmartPlug and why use one instead of a standard power cord end?

The SmartPlug is a redesigned 30-amp or 50-amp shore power connector that replaces the twist-lock or straight-blade end on a standard RV cord. It uses a wider contact surface, a positive locking mechanism, and a weather-sealed housing to reduce the heat buildup and arcing that cause melted plugs at the pedestal. If you have ever pulled a scorched twist-lock out of a campground outlet, that is the failure mode this system is built to prevent.

Will a SmartPlug cord work at a standard campground pedestal?

Yes. The pedestal end of the cord stays standard 30A (TT-30P) or 50A (NEMA 14-50P), so it plugs into any normal RV park outlet. The SmartPlug connection only replaces the cord-to-RV inlet, which means you need both the matching SmartPlug inlet installed on your rig and the SmartPlug-equipped cord. Confirm your inlet amperage before ordering. If you also travel with a mix of 30A and 50A parks, browse our RV plug adapters to cover both pedestal types.

How do I know which SmartPlug cord and inlet I need for my RV?

Match the amperage first: 30A SmartPlug components are color-coded yellow, and 50A components are white. Check the amp rating stamped on your existing shore power inlet and on your transfer switch or breaker panel. Cord length is the second decision, with 25 ft and 50 ft being the common runs. If you are unsure, text or call our team at 817-984-1852 with your RV make, model, and a photo of the existing inlet.

Can I install a SmartPlug inlet myself, and what else might I need?

Most owners with basic 120V wiring experience can install a SmartPlug inlet in about an hour using the existing cutout, since the housing is designed to retrofit common RV inlet openings. You will need the inlet, the matching cord, and typically a short pigtail or hardwire connection back to the transfer switch. Pair the upgrade with surge protection and our RV plug adapter selection so you are covered at any pedestal. Free shipping ships on orders over $100.