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‐010) is a 10‐foot, heavy‐duty NEMA L21‐20 industrial locking extension cord designed for 3‐phase power distribution. It features L21‐20 locking connectors on both ends, supporting 20‐amp, 120/208‐volt 3‐phase power for industrial, commercial, and event‐power applications. The cable is constructed with SOOW 12/5 copper wire and a 600‐volt rubber jacket, engineered for durability, abrasion resistance, and flexibility in cold‐weather environments. With a maximum operating capacity of 7,200 watts, this cord is ideal for powering high‐load equipment, trade‐show setups, and temporary‐power systems requiring secure 5‐wire 3‐phase connections. A 5‐year limited warranty is included.

• NEMA L21‐20 20A 120/208V 3‐phase locking extension cord
• Heavy‐duty SOOW 12/5 copper wire
• 600‐volt rubber jacket stays flexible in cold weather
• Industrial high‐power locking connectors
• Supports up to 7,200 watts
• Ideal for trade shows, convention centers, and industrial equipment
• Includes 5‐year limited warranty