What is the National Electrical Code (NEC) for outdoor wiring?

The National Electrical Code (NEC) includes many specific requirements for installation of outdoor circuits and equipment. With outdoor wiring, the primary safety concerns involve shielding against moisture and corrosion, preventing physical damage, and managing issues related to underground burial.

What is an external power supply?

Sign up for email updates on regulations for this and other products As defined in the Code of Federal Regulations (CFR), "external power supply" means an external power supply circuit that is used to convert household electric current into DC current or lower-voltage AC current to operate a consumer product.

What type of outdoor outlet should I Choose?

The power requirement of the devices you plan to use also determines the type of outdoor outlet you should choose. If you're planning on operating high-wattage appliances, a higher amp outdoor outlet would be required. In dealing with outdoor electricity, safety is paramount. Here are some safety measures to consider:

Why do you need an outdoor outlet?

An outdoor outlet is more than just a power source; it can transform your outdoor space, making it more livable and entertaining. With outdoor outlets, you can power up string lights for ambient evening light, set up an outdoor cinema, keep your outdoor kitchen appliances running, and more.

What are the rules for outdoor receptacles?

The principal rules for outdoor receptacles include: GFCI (ground-fault circuit-interrupter) protection is required for all outdoor receptacles. Specific exceptions may be made for snow-melting or deicing equipment, where the equipment is powered by an inaccessible outlet.

Can you plug a power tool into an outdoor outlet?

Just like an indoor outlet, you can plug any device or appliance into an outdoor outlet as long as the outlet can provide sufficient power for the device. However, remember to consider the weather and other outdoor factors before leaving or operating the device. Can outdoor outlets power larger devices like power tools or grills? Yes.