Southwire 2549SW003V 12/3 Outdoor Extension Cord 100 Ft

Product Description

The SOUTHWIRE 2549SW003V is a 100-foot, 12-gauge, 3-conductor SJTW outdoor extension cord rated for 15 amps at 125 volts AC. Built with a flexible SJTW jacket, it handles exposure to moisture, sunlight, and temperature variation on active job sites. The 12/3 construction provides low voltage drop over the full 100-foot run, making it well suited for power tools, compressors, and lighting loads. It ships with a NEMA 5-15P straight-blade plug on one end and a single NEMA 5-15R receptacle on the other. Electricians, contractors, and trade crews rely on this cord for temporary power distribution on residential and commercial job sites.

This extension cord is designed for outdoor use in construction, HVAC service, plumbing, and general trade applications where a long, heavy-duty temporary power run is required. The 12-gauge conductors support continuous 15-amp loads across the full 100-foot length without excessive voltage drop. The orange and blue jacket color scheme provides high visibility on busy job sites. One receptacle end allows direct connection to a single tool or piece of equipment.

Key Features

• 100-foot length supports long-reach temporary power runs
• 12/3 wire gauge handles continuous 15-amp loads with minimal voltage drop
• SJTW jacket rated for outdoor use, moisture resistance, and flexibility in cold temperatures
• NEMA 5-15P plug and NEMA 5-15R receptacle for standard 125-volt connections
• UL Listed and CSA Certified, meets OSHA requirements for job-site use
• High-visibility orange and blue jacket for easy identification on site

Compatibility

Designed as a standard-duty outdoor temporary power cord compatible with any 125-volt, 15-amp NEMA 5-15 outlet and equipment inlet on residential or commercial job sites.

Installation Notes

This cord is intended for temporary power use only and should not be used as a permanent wiring substitute per NEC guidelines. Inspect the jacket and connectors for damage before each use and do not run the cord under rugs, through walls, or in conduit. Always ensure the circuit supplying the cord is protected by a properly rated breaker or GFCI outlet when working in wet or damp locations. Coil and store the cord loosely to prevent heat buildup and jacket cracking over time.