Contractor Power

These fully molded yellow generator cords feature a 4-Prong locking configuration commonly found on most medium to large size portable generators and transfer switches. The cable jacket (STW or SJTW) remains flexible in various weather conditions with heat-resistance up to 221° F. These cords are built with heavy strand 10AWG wire for limited voltage drop, which is great for contractors, mobile businesses, and home emergency power systems.

STW: 20601, 20602 & 20603

SJTW: 20601-010 & 20601-040

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

Limited one year warranty

This generator extension cord connects to a generator's outlet with a L14-20 configuration. Both the male plug and female connector are fully molded for durability. The bright yellow cable is heat resistant up to 221°F and will remain flexible in cold temperatures.

Max Power: 5000W

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

Limited one year warranty

*Derated to 15 Amps when the cable is longer than 50ft

This NEMA L5-30 generator extension cord is available in several different lengths, with a cable that remains flexible in cold weather and heat resistant up to 221 Fahrenheit.

Max Power: 3750W

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

Limited one year warranty

These L5-20 power cords are frequently used to extend a generator's L5-20 outlet. They feature a bright yellow cable for easy visibility that remains flexible in cold temperatures.

Max Power: 2500W

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

Limited one year warranty

Power multiple devices from a generator with one of these 20A, L14-20 cords. They split a single 20A, 120/240V outlet into four 15/20A standard household outlets.

Max Power: 5000W

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

Limited one year warranty

This sealing collar and threaded ring combo bridge the gap between two 30A power cords to prevent water damage. Another 30A power cord with a weatherproof boot and ring will fit on the other side, keeping the connection safe from the elements.

*Please note that a heat gun or similar device will be required when using as a replacement on a power cord.

This threaded ring is compatible with most 30A RV and marine inlets. It fits over a weatherproof boot and screws over an inlet to provide maximum protection against the elements.

*Please note that a heat gun or similar device will be required when using as a replacement on a power cord.

This 50A threaded ring can be attached to a weatherproof boot as a replacement if one breaks or strips. This ring is made of high impact ABS plastic and fits snugly over the weatherproof boot by using a heat gun or hair dryer to warm it up.