Extension Cords

These heavy-duty power supply cords are designed to extend a 30A (125/250V) 4-prong straight blade outlet. The 14-30 configuration is commonly used with heavy equipment, generators, newer dryers, and distribution centers. Please note that this cord becomes derated at lengths exceeding 50ft.

Approval: SJOOW, Connector: UL, C-UL

Limited one year warranty

This adapter splits a 14-30 outlet into one 14-30 receptacle and one 10-30 receptacle. Molded with electroplate copper terminal in order to avoid surface oxidation effectively.

Max Wattage: 7500 Watts

Limited one year warranty

These heavy-duty power supply cords plug into a NEMA 14-30 outlet and convert it to the locking style configuration, NEMA L14-30 for heavy equipment, generators, and power distribution centers. It features a rubber outer jacket that remains flexible in colder temperatures that is also oil and water resistant.

Approval: SJOOW, Connector: UL, C-UL

Limited one year warranty

This NEMA 5-15 extension cord features a rubber outer jacket that remains flexible in colder temperatures. It is available in 25ft. and 50ft. lengths to provide plenty of room away from the outlet.

Approval: Plug, SJOOW: UL, C-UL

Limited one year warranty

These extension cords have the standard household NEMA 5-15 configuration and are available in a bright orange color. They are ideal cords for contractors and garage operators .

*20231-100 derated to 10 Amps

Approval: Plug, Connector, and SJTW: UL, C-UL

Limited one year warranty

This power extension cord features a NEMA 5-20P male plug and a NEMA 5-15/20R female connector. The male side of this cable plugs into the straight blade 20A outlets typically found in garages, industrial areas, kitchens, and on generators. The rubber cable is designed to remain flexible in cold temperatures during outdoor usage.

Max Wattage: 2500W

Limited one year warranty