Southwire 2549SW0052 Outdoor Extension Cord 100 Ft 12/3 Awg

Product Description

The SOUTHWIRE 2549SW0052 is a 100-foot, 12/3 AWG outdoor extension cord rated for 15 amps at 125 volts AC. Built with SJTW jacketing, it resists moisture, sunlight, and temperature extremes, making it suitable for demanding outdoor job site conditions. The 12-gauge, 3-conductor construction supports full 15-amp loads without significant voltage drop across the 100-foot run. The cord terminates with a single NEMA 5-15R receptacle at the load end and a NEMA 5-15P plug at the supply end. Electricians, HVAC technicians, and general contractors reach for this cord when powering equipment at distance from a standard 15-amp, 125-volt outlet.

This extension cord is intended for outdoor use in residential and light commercial settings. Typical applications include temporary power runs on construction sites, HVAC service calls, landscaping equipment, and portable tool use where a permanent outlet is not accessible. The green and yellow jacket increases visibility on job sites. The cord weighs 12.75 pounds, making it manageable for a single technician to carry and deploy. It meets CSA, OSHA, and UL listing requirements, which is commonly required for contractor use on regulated job sites.

Key Features

• 100-foot length supports long-distance power runs without daisy-chaining cords
• 12/3 AWG conductors handle full 15-amp loads with reduced voltage drop
• SJTW jacket rated for outdoor use — resists moisture, oil, and UV exposure
• NEMA 5-15P plug and single NEMA 5-15R receptacle for standard 125-volt circuits
• UL Listed, CSA Certified, and OSHA-compliant for regulated job site use
• High-visibility green and yellow jacket for job site safety

Compatibility

Designed for use with standard NEMA 5-15 outlets and equipment rated at 15 amps, 125 volts AC. Suitable for outdoor-rated power tools, lighting, and service equipment requiring a grounded 3-conductor extension cord.

Installation Notes

Extension cords of this type are deployed by electricians and trade contractors in accordance with NEC guidelines governing temporary wiring and cord usage on job sites. Inspect the cord for jacket damage, exposed conductors, or damaged plug blades before each use. Never exceed the 15-amp current rating of the cord, and do not use indoors as a substitute for permanent wiring. Fully uncoil the cord before connecting to high-draw equipment to prevent heat buildup.