Camco 55325 15A to 30A 90-Degree RV Power Adapter

The Camco 55325 is a simple piece of gear that solves a common problem. You've got a travel trailer or camper with a 30-amp shore power cord, and the only power you can reach is a regular household outlet. This 90-degree adapter bridges that gap. The male end plugs into any standard 15-amp wall outlet, and the 30-amp female end accepts your RV's shore power plug. Plug in, and you've got shore power at the driveway, the workshop, or a campsite that only offers a 15-amp receptacle.

Here's the honest part, and it's the thing every RV owner needs to understand before they use one of these. This adapter does not turn a 15-amp outlet into a 30-amp supply. The wiring behind that household receptacle is rated for 15 amps, and that's all you get. At 125 volts, 15 amps works out to about 1,875 watts of total draw. That's plenty to keep the lights on, run the converter and battery charger, power the water pump, and keep the refrigerator going on electric. It is not enough to run the air conditioner and the microwave at the same time. Push past 15 amps and the breaker on that circuit trips. Simple as that.

So think of the 55325 as a convenience adapter, not a full hookup. It's perfect for keeping the batteries topped off and the fridge cold while the rig sits in the driveway between trips. It's great for loading up before you leave, running interior lights and outlets while you pack. And when you pull into a spot that only has a 15-amp pedestal, it gets you connected instead of running off the battery all night.

The 90-degree body is the detail that makes it nicer to use than a straight adapter. That right-angle shape tucks the connection in close to the outlet instead of sticking straight out. It keeps the weight of the RV cord from hanging off the plug, so there's less strain on the outlet and less chance of the connection working loose or getting bumped. If you've ever had a heavy shore cord drag a straight adapter halfway out of a wall outlet, you'll appreciate the angle.

A few things to know so there are no surprises. This is a non-locking adapter, so the connection relies on a firm blade fit rather than a twist-lock ring. And it is not waterproof. Keep the connection up out of standing water and shielded from direct rain, especially for anything longer than an overnight. For a driveway hookup or a covered outlet, that's easy. For an exposed outdoor receptacle in wet weather, tuck it somewhere dry or wait for the rain to pass.

Using it isn't really an install, it's just plug and go. Male 15-amp end into the wall or extension cord, RV 30-amp cord into the female end, done. It also works off a portable generator as long as the generator has a standard 15-amp household outlet. Molded construction holds up to the everyday bumps of getting tossed in the electrical bag and dragged across gravel.

One thing worth clearing up, because it trips people up. The male end is the 15-amp side and the female end is the 30-amp side, which is why it reads as a 15-amp male to 30-amp female adapter. It steps a 30-amp RV cord down to a 15-amp source, not the other way around. So if your RV has a 30-amp shore cord and you need to reach a common wall outlet, this is the right piece. If you're trying to do the reverse and feed a 15-amp rig from a 30-amp pedestal, that's a different adapter entirely.

If your rig has a 30-amp shore cord and you want the flexibility to plug in almost anywhere there's a normal outlet, this belongs in your gear box. It's small, it's cheap insurance against a dead battery, and it does exactly one job well. Just respect the 15-amp limit, keep it dry, and it'll serve you for years.