Southwire 2548SW003V Outdoor Extension Cord 50 Ft 12/3 15A

Product Description

The SOUTHWIRE 2548SW003V is a 50-foot, 12/3 SJTW outdoor extension cord rated at 15 amps and 125 volts AC. It features three conductors at 12 AWG, providing the wire capacity needed for power tools, site lighting, and equipment at job sites or outdoor work areas. The cord is finished in orange and blue for easy identification on busy job sites. It terminates with a NEMA 5-15P plug on one end and a single NEMA 5-15R receptacle on the other. Licensed electricians and contractors rely on this cord for temporary power distribution where a durable, code-compliant solution is required.

This cord is built for outdoor use and is well suited to residential and light commercial construction, landscaping, pool service, and general trade work. The SJTW jacket resists moisture, abrasion, and temperature swings, making it appropriate for exposed outdoor environments. It handles standard 15-amp branch circuits and is commonly used to power drills, saws, air compressors, and similar tools at distances up to 50 feet from the outlet. The single-receptacle configuration keeps the connection point clean and reduces trip hazards at the load end.

Key Features

• 12 AWG, 3-conductor construction supports 15-amp loads with reduced voltage drop over 50 feet
• SJTW jacket rated for outdoor use — resists moisture, oils, and abrasion
• NEMA 5-15P plug and NEMA 5-15R single receptacle — standard 15-amp, 125-volt configuration
• Orange and blue color scheme aids visibility and site identification
• UL Listed and CSA Certified for compliance with OSHA temporary power requirements

Compatibility

Designed for use with any standard NEMA 5-15 outlet on a 15-amp, 125-volt branch circuit. Compatible with power tools, site lighting, and equipment requiring a 15-amp, 125-volt connection at distances up to 50 feet.

Installation Notes

Installation and use of temporary power cords should follow NEC Article 590 requirements for temporary wiring on construction sites. Inspect the cord for damage before each use and do not exceed the 15-amp rating. Do not run this cord under flooring, through walls, or in conduit — it is rated for temporary outdoor surface use only. Coil the cord loosely during storage to prevent jacket cracking and conductor fatigue.