It’s one of the most common questions we hear: “Can I just use my dryer outlet for my electric vehicle charger?” On the surface, it looks like a simple way to get Level 2 charging without running a new circuit. The reality is more complicated. Let’s break it down.

the short answer

You can physically connect some EVs to a dryer outlet if you have the right plug and adapter. But the National Electrical Code requires EV chargers (EVSE) to be on a dedicated circuit. Dryer outlets are already serving a heavy load, so sharing that circuit isn’t considered safe or code-compliant.

why the dryer outlet seems tempting

• Many Arizona homes already have a 240-volt dryer outlet (NEMA 14-30 or older 10-30).
• Some EV charging adapters are marketed for those outlets.
• On paper, a 30-amp dryer circuit could supply around 24 amps continuous — enough for slower Level 2 charging.

The catch? That circuit was only designed for laundry equipment, not for two high-demand appliances at once.

the real risks

• Overheating or nuisance trips: a dryer and EV charger together can overload the breaker.
• Wiring limits: older 10-30 outlets don’t include a ground conductor, which today’s code requires for EVSE.
• Insurance and inspection issues: if a fire occurs and the circuit wasn’t installed to code, insurance coverage could be denied.

what the code says

The NEC (Article 625) makes it clear: EVSE must be on a dedicated branch circuit sized for continuous load. That means no sharing with a dryer, range, or anything else. Local cities like Phoenix, Scottsdale, and Mesa also require permits when adding new 240-volt EV circuits.

a better option

The safest path is to install a dedicated Level 2 circuit:

• 40–60 amp breaker sized for your vehicle.
• Proper GFCI protection.
• A new outlet or hardwired wall charger in the right spot.
  

If your panel doesn’t have capacity, a panel upgrade may be needed — which we handle start to finish, including APS or SRP coordination.

rebates and utility savings

Both APS and SRP offer rebates and off-peak charging discounts. Pairing your new charger with a smart schedule can save you money every month.

• APS rebates and off-peak plans: APS Marketplace
• SRP charger incentives: SRP Rebates

when to call an electrician

If you’re serious about home charging, skip the dryer outlet workaround. A permitted installation gives you:

• faster charging speeds
• full insurance protection
• peace of mind that your wiring is safe and code-compliant

ready to charge the right way?

• EV Charger Installation Services
• Panel Upgrades
• Serving Phoenix, Scottsdale, and Mesa
  

Call The Wire Guy Electric today and we’ll make sure your EV charging setup is safe, legal, and built to last.