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About Extension Cords
Find the right wire gauge based on your application, power draw, and cord length.
About Hazardous Location Environmental Ratings
More
Extension Cords for Hazardous Locations

NEMA 5-20 Plug
NEMA 5-20 Socket
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.
Cord | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg., ft. | Wire Gauge | Current, A | Voltage | Power-Indicating Light | OD | Insulation Material | Industry Designation | Environmental Rating | Specifications Met | Color | Each | |
NEMA 5-20 Plug × NEMA 5-20 Socket | ||||||||||||
| 50 | 10 | 20 | 125V AC | Without Power-Indicating Light | 0.66" | TPE Rubber | SEOOW | NEC Class I Divisions 1, 2 Groups B, C, D NEC Class II Divisions 1, 2 Groups F, G | CSA Certified | Black | 2998N11 | 000000000 |

























