SOOW; Cold Weather Extension Cord, 12 AWG, Indoor/Outdoor, 12/5, 1 Outlets, L21-20R, Black, Rubber

This AC WORKS brand extension cord (model L2120PR‐050) is a 50‐foot, industrial‐grade, 3‐phase locking extension cord designed for high‐power equipment, trade shows, convention centers, and temporary‐power distribution. The cord features a NEMA L21‐20 20‐amp, 120/208‐volt, 5‐wire locking plug and connector, providing a secure connection that prevents accidental unplugging during operation. Built with SOOW 12/5 copper cable and a 600‐volt rubber jacket, this cord is engineered for rugged environments. The anti‐cold‐weather jacket stays flexible in extreme temperatures and resists abrasion, moisture, oils, and chemicals, making it ideal for indoor and outdoor industrial use. Rated for up to 7,200 watts, this extension cord is commonly used for stringers/streamers, power distribution at trade shows, and high‐power 3‐phase equipment. It includes a 5‐year limited warranty for long‐term reliability.

• NEMA L21‐20 20A 120/208V 3‐phase, 5‐wire locking extension cord
• Heavy‐duty SOOW 12/5 copper cable with 600‐volt rubber jacket
• Anti‐cold‐weather design stays flexible in extreme temperatures
• Works with L21‐20 outlets, inlets, plugs, and connectors
• Rated up to 7,200 watts
• Ideal for trade shows, convention centers, stringers/streamers, and industrial equipment
• Durable construction for high‐power environments
• Includes 5‐year limited warranty