About Extension Cords
More
Extension Cords

The insulation on these cords resists water, so they can be used outdoors.
Cords with a power-indicating light have a light on the socket that illuminates when the cord has power.
SJTOW cords have an oil-resistant insulation.
Cord | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Color | Wire Gauge | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||
100 ft. | ||||||||||
| Black | 14 | 13 | 125V AC | Without Power-Indicating Light | 0.37" | PVC Plastic | SJTOW | UL Listed | 00000000 | 0000000 |
| Black | 12 | 15 | 125V AC | Without Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Black | 10 | 15 | 125V AC | Without Power-Indicating Light | 0.59" | PVC Plastic | SJTOW | UL Listed | 00000000 | 000000 |
| Blue | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Blue/Red | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Blue/Yellow | 14 | 13 | 125V AC | Without Power-Indicating Light | 0.36" | PVC Plastic | SJTW | ETL Listed | 00000000 | 000000 |
| Dark Green | 16 | 10 | 125V AC | Without Power-Indicating Light | 0.31" | PVC Plastic | SJTW | UL Listed | 0000000 | 00000 |
| Fluorescent Blue | 12 | 15 | 125V AC | With Power-Indicating Light | 0.42" | PVC Plastic | SJTW | ETL Listed | 00000000 | 000000 |
| Fluorescent Green | 14 | 13 | 125V AC | With Power-Indicating Light | 0.36" | PVC Plastic | SJTW | UL Listed | 00000000 | 000000 |
| Fluorescent Green | 12 | 15 | 125V AC | With Power-Indicating Light | 0.42" | Vinyl Rubber | SJTW | ETL Listed | 0000000 | 000000 |
| Fluorescent Green | 10 | 15 | 125V AC | With Power-Indicating Light | 0.58" | PVC Plastic | SJTW | UL Listed | 00000000 | 000000 |
| Fluorescent Green/Red | 10 | 15 | 125V AC | With Power-Indicating Light | 0.56" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Fluorescent Pink | 12 | 15 | 125V AC | With Power-Indicating Light | 0.42" | Vinyl Rubber | SJTW | ETL Listed | 0000000 | 000000 |
| Fluorescent Red | 12 | 15 | 125V AC | With Power-Indicating Light | 0.42" | Vinyl Rubber | SJTW | ETL Listed | 0000000 | 000000 |
| Green/Yellow | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Orange | 16 | 10 | 125V AC | Without Power-Indicating Light | 0.31" | PVC Plastic | SJTW | UL Listed | 0000000 | 00000 |
| Orange | 14 | 13 | 125V AC | Without Power-Indicating Light | 0.38" | PVC Plastic | SJTW | UL Listed | 0000000 | 00000 |
| Orange | 12 | 15 | 125V AC | Without Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Orange/Blue | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Pink/Fluorescent Green | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Red | 14 | 13 | 125V AC | With Power-Indicating Light | 0.37" | PVC Plastic | SJTW | UL Listed | 00000000 | 000000 |
| Red | 14 | 13 | 125V AC | Without Power-Indicating Light | 0.37" | PVC Plastic | SJTW | UL Listed | 00000000 | 00000 |
| Red/White | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Yellow | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Yellow | 10 | 15 | 125V AC | With Power-Indicating Light | 0.56" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
Extension Cords for Harsh Environments

The insulation resists water, oil, and chemicals, so 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.
Cords with TPE insulation stay flexible even in extreme temperatures as low as -90° F.
Cord | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Color | Wire Gauge | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Temp. Range, °F | Specifications Met | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | |||||||||||
100 ft. | |||||||||||
| Black | 14 | 13 | 125V AC | With Power-Indicating Light | 0.36" | Elastomer Plastic | SJOOW | -40° to 140° | ETL Listed | 0000000 | 000000 |
| Black | 12 | 15 | 125V AC | With Power-Indicating Light | 0.42" | EPDM Rubber | SJOOW | -40° to 220° | ETL Listed, C-ETL Listed | 0000000 | 000000 |
| Black | 10 | 15 | 125V AC | With Power-Indicating Light | 0.63" | TPE Rubber | SJEOW | -90° to 220° | UL Listed | 0000000 | 000000 |
| Blue | 16 | 10 | 125V AC | Without Power-Indicating Light | 0.36" | Rubber | SJEOW | -55° to 190° | UL Listed | 0000000 | 000000 |
| Blue | 14 | 13 | 125V AC | Without Power-Indicating Light | 0.39" | Rubber | SJEOW | -55° to 190° | UL Listed | 0000000 | 000000 |
| Blue | 12 | 15 | 125V AC | Without Power-Indicating Light | 0.45" | Rubber | SJEOW | -55° to 190° | UL Listed | 0000000 | 000000 |
| Blue with White Stripe | 14 | 13 | 125V AC | With Power-Indicating Light | 0.37" | TPE Rubber | SJEOW | -90° to 220° | __ | 0000000 | 000000 |
| Green | 14 | 13 | 125V AC | With Power-Indicating Light | 0.39" | Rubber | SJOW | -40° to 190° | UL Listed | 0000000 | 000000 |
| Green | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | Rubber | SJOW | -40° to 190° | UL Listed | 0000000 | 000000 |
| Yellow | 16 | 10 | 125V AC | With Power-Indicating Light | 0.31" | Rubber | SJEOW | -55° to 190° | UL Listed | 0000000 | 00000 |
| Yellow | 14 | 13 | 125V AC | With Power-Indicating Light | 0.38" | Rubber | SJEOW | -55° to 190° | UL Listed | 0000000 | 000000 |
| Yellow | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | Rubber | SJEOW | -55° to 190° | UL Listed | 0000000 | 000000 |
| Yellow | 10 | 15 | 125V AC | With Power-Indicating Light | 0.56" | Rubber | SJEOW | -55° to 190° | UL Listed | 0000000 | 000000 |
Light Duty Extension Cords

Designed for indoor applications, these cords are often used to power appliances. The industry designation is SPT, so they have a flat cord shape.
Cord | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Lg., ft. | Wire Gauge | Current, A | Voltage | Power-Indicating Light | Wd. | Insulation Material | Industry Designation | Color | Each | |
Straight NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||
| 100 | 12 | 15 | 125V AC | Without Power-Indicating Light | 0.53" | PVC Plastic | SPT-3 | Gray | 00000000 | 0000000 |
Abrasion-Resistant Extension Cords for Harsh Environments
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.

Cord | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wire Gauge | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||
100 ft. | ||||||||||
| 14 | 13 | 125V AC | With Power-Indicating Light | 0.5" | Rubber | SEOW | UL Listed | Yellow | 0000000 | 0000000 |
| 12 | 15 | 125V AC | With Power-Indicating Light | 0.56" | Rubber | SEOW | UL Listed | Yellow | 0000000 | 000000 |
NEMA 5-20 Plug × NEMA 5-20 Socket | ||||||||||
100 ft. | ||||||||||
| 12 | 20 | 125V AC | Without Power-Indicating Light | 0.59" | Rubber | SOOW | UL Listed | Yellow | 0000000 | 000000 |
Abrasion-Resistant Extension Cords

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.
Cord | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wire Ga. | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
Straight NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||
100 ft. | ||||||||||
| 14 | 13 | 125V AC | Without Power-Indicating Light | 0.5" | PVC Plastic | STW | UL Listed | Orange | 0000000 | 0000000 |
| 12 | 15 | 125V AC | Without Power-Indicating Light | 0.56" | PVC Plastic | STW | UL Listed | Orange | 0000000 | 000000 |
Extension Cords for Welding

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.
Cord | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wire Gauge | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||
100 ft. | ||||||||||
| 12 | 15 | 125V AC | With Power-Indicating Light | 0.43" | EPDM Rubber, CPE Rubber | SJOOW | UL Listed, CSA Certified | Black | 0000000 | 0000000 |
Multi-Outlet Extension Cords

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.
Cord | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Color | No. of Outlets | Wire Gauge | Current, A | Voltage | Protection Type | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||||
100 ft. | ||||||||||||
| Orange | 3 | 14 | 13 | 125V AC | __ | Without Power-Indicating Light | 0.38" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Yellow | 3 | 12 | 15 | 125V AC | Circuit Breaker | Without Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | 00000000 | 000000 |
| Fluorescent Blue | 3 | 12 | 15 | 125V AC | __ | With Power-Indicating Light | 0.43" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
| Fluorescent Red | 3 | 12 | 15 | 125V AC | __ | With Power-Indicating Light | 0.43" | PVC Plastic | SJTW | UL Listed | 0000000 | 000000 |
Multi-Outlet Extension Cords for Harsh Environments

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.
Cord | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg., ft. | No. of Outlets | Wire Gauge | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||||
| 100 | 3 | 12 | 15 | 125V AC | With Power-Indicating Light | 0.44" | Rubber | SJEOOW | UL Listed | Yellow | 0000000 | 0000000 |
| 100 | 3 | 10 | 15 | 125V AC | With Power-Indicating Light | 0.59" | Rubber | SJEOOW | UL Listed | Yellow | 0000000 | 000000 |
Abrasion-Resistant Multi-Outlet Extension 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 power-indicating light have a light on the socket that illuminates when the cord has power.
SJEOW cords have an oil- and water-resistant insulation.
Cord | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Outlets | Wire Gauge | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | |||||||||||
100 ft. | |||||||||||
| 3 | 12 | 15 | 125V AC | With Power-Indicating Light | 0.42" | Rubber | SJEOW | UL Listed | Blue with Orange Stripe | 0000000 | 0000000 |
GFCI Extension Cords
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.


| Lg., ft. | No. of Outlets | Wire Gauge | Current, A | Voltage | GFCI Location | Reset Type | Power-Indicating Light | Cord Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100 | 3 | 12 | 15 | 120V AC | Inline | Automatic | With Power-Indicating Light | PVC Plastic | SJTW | UL Listed, C-UL Listed | Yellow | 00000000 | 0000000 |
90° Elbow NEMA 5-15 Plug × NEMA 5-15 Socket | |||||||||||||
| 100 | 3 | 12 | 15 | 120V AC | Plug | Manual | Without Power-Indicating Light | PVC Plastic | SJTW | UL Listed, CSA Certified | Yellow | 00000000 | 000000 |
Locking Extension Cords

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.
Cord | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wire Ga. | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||
100 ft. | ||||||||||
| 14 | 13 | 125V AC | With Power-Indicating Light | 0.36" | PVC Plastic | SJTW | ETL Listed, C-ETL Listed | Yellow | 000000 | 0000000 |
| 12 | 15 | 125V AC | With Power-Indicating Light | 0.42" | PVC Plastic | SJTW | ETL Listed, C-ETL Listed | Red with Blue Stripe | 000000 | 000000 |
Locking Extension Cords for Harsh Environments

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.
Cord | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wire Ga. | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA 5-15 Plug × NEMA 5-15 Socket | ||||||||||
100 ft. | ||||||||||
| 14 | 13 | 125V AC | With Power-Indicating Light | 0.36" | Rubber | SJEOW | UL Listed, ETL Listed | Blue with Orange Stripe | 0000000 | 0000000 |
| 12 | 15 | 125V AC | With Power-Indicating Light | 0.42" | Rubber | SJEOW | UL Listed | Blue with Orange Stripe | 0000000 | 000000 |
| 10 | 15 | 125V AC | With Power-Indicating Light | 0.58" | Rubber | SJEOW | UL Listed | Blue with Orange Stripe | 0000000 | 000000 |
Abrasion-Resistant Turn-Lock Extension Cords

Thick insulation protects the internal wires of these cords, so they can be used in high-traffic areas and over rough areas. The insulation also resists water. Give the connectors a quarter turn to lock in place; they remain secure in high-vibration applications.
Cord | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg., ft. | Wire Gauge | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Specifications Met | Color | Each | |
NEMA L5-20 Plug × NEMA L5-20 Socket | |||||||||||
| 100 | 12 | 15 | 125V AC | Without Power-Indicating Light | 0.44" | PVC Plastic | SJTW | UL Listed | Yellow | 0000000 | 0000000 |
NEMA L14-30 Plug × NEMA L14-30 Socket | |||||||||||
| 100 | 10 | 30 | 125V AC/250V AC | Without Power-Indicating Light | 0.72" | PVC Plastic | STW | UL Listed, C-UL Listed | Yellow | 0000000 | 000000 |


























