Designed for indoor applications, these cords are often used to power appliances. The industry designation is SPT, so they have a flat cord shape.

Run these cords through high-traffic areas in dirty and greasy environments. They have a thick insulation that resists water, oil, and chemicals, and protects against abrasion.

SOOW cords have both an outer and inner insulation that resists oil, making them more durable than SEOW cords, which only have an outer insulation. SOOW cords also have impact-resistant connectors.

Cords with a power-indicating light have a light on the socket that illuminates when the cord has power.

Thick insulation protects the internal wires of these cords, so they can be used in high-traffic areas and over rough surfaces. The industry designation is STW, so the insulation resists water.

Cords with a NEMA 14-50 plug and socket have a high current rating and are often used to power electric vehicles. The light on their socket illuminates when the cord has power. Their plug and socket have handles, making them easy to grip when plugging or unplugging them.

Cords with a NEMA TT-30 plug and socket are commonly used to power RVs. They have a high current rating.

Cords with a 90° elbow plug fit flush against a wall outlet, so they fit behind machinery or in areas where space is tight.

Use these cords where ignitable gas and dust may be present. The industry designation is SEOOW, so the inner and outer insulation resists oil.

Hazardous location environmental ratings indicate whether manufacturers have included safety features in products to facilitate their safe use in a hazardous environment. Before selecting a product for a hazardous location, ensure it is rated for your environment. See About Hazardous Location Environmental Ratings.

Run power to welders in machine shops, garages, and other areas where these cords will be exposed to harsh conditions. These cords have either EPDM or PVC insulation that protects the cord's wires from weld slag and being dragged, kicked, and stepped on. Their insulation also won't crack or become brittle when exposed to oil, water, and weather. They also stay flexible across a wide range of temperatures. A power-indicating light on the socket illuminates when the cord has power.

NEMA 5-15 cords are for use with most tools, such as angle grinders and hammer drills, rated up to 125V AC. With an additional layer of CPE on top of the EPDM, they withstand higher temperatures than cords insulated with TPE or PVC. Even in temperatures up to 190° F, they won’t degrade from chemicals or lose their toughness.

NEMA 6-50 cords can be used with higher voltage equipment than NEMA 5-15 cords. Use them with portable MIG welders rated up to 400 amps as well as TIG welders, stick welders, and plasma cutters rated up to 250V AC. They have a light that illuminates when they’re grounded safely. A handle makes them easy to plug in and unplug.

Power multiple devices with one extension cord. The industry designation is SJTW, so the insulation resists water.

Cords with a circuit breaker prevent overload damage.

Cords with a power-indicating light have a light on the socket that illuminates when the cord has power.

Insulated to resist water, oil, and solvents, these cords withstand dirty and greasy environments.

Cords with a power-indicating light have a light on the socket that illuminates when the cord has power.

SJEOOW cords are more durable than STOW and SEOW cords.

Thick insulation protects the internal wires of these cords, so they can be used in high-traffic areas and over rough surfaces.

Cords with a circuit breaker prevent overload damage.

Cords with a power-indicating light have a light on the socket that illuminates when the cord has power.

SJTW cords have a water-resistant insulation.

SJEOW cords have an oil- and water-resistant insulation.

In addition to an outlet on the end, these cords have multiple inline outlets. Each outlet has a power indicating light that illuminates when the cord has power. The industry designation is STW, so the insulation resists water.

A locking lever on the socket keeps multiple devices connected to these extension cords. This cable is SJTW, so it resists water. When the cord has power, the light on the socket glows.

Put overhead outlets in arm’s reach. These extension cords suspend pendant box outlets from the ceiling. Use them instead of running extension cords on the floor to reduce tripping hazards or instead of hardwiring power for a less disruptive install. The cord is flexible enough to loop and secure with a cable tie to adjust the drop height. They are designated SOOW, which means they have insulation that protects these cords from oil, water, and chemicals. Use them near greasy equipment or in damp workspaces without them cracking or getting brittle. If the outlet box bumps into your equipment, a thick rubber housing prevents damage.

These cords have a cord grip that fastens to the ceiling, making it hard to yank the plug from the ceiling outlet. A mesh extension wrapped around the end of the cord supports the weight of hanging and the strain of bending and swinging. On the other end, another cord grip ensures the outlet box stays connected to the extension cord. They meet OSHA requirements for strain relief. These cords do not support the weight of your equipment, so rest the outlet box on your work surface when in use.

Keep personnel safe from electric shock with these cords. The industry desgination is SJTW, so the insulation resists water.

Cords with a 90° elbow plug fit flush against a wall outlet, so they fit behind machinery or in areas where space is tight.

Cords with automatic GFCI reset immediately regain power after ground is established.

Cords with manual GFCI reset prevent unexpected start-up.

Cord with a power-indicating light have a light on the socket that illuminates when the cord has power.

A locking feature on the socket prevents these cords from disconnecting. The socket also has a power-indicating light that illuminates when the cord has power. The industry designation is SJTW, so the insulation resists water.

Keep power flowing in dirty areas with rubber-insulated cords that resist oil, water, and chemicals. A locking lever on the socket prevents your device from disconnecting. The socket also has a power-indicating light that illuminates when the cord has power.