Southwire 3531SW3323 Indoor Extension Cord 15A 125V 3ft 14/3

Product Description

The SOUTHWIRE 3531SW3323 is a 3-foot, 14/3 AWG indoor extension cord rated for 15 amps at 125 volts. Built to SPT-3 cord specifications, it features three conductors in a beige jacket suitable for general indoor wiring tasks. The cord terminates in a single NEMA 5-15R receptacle, making it compatible with standard 15-amp, 125-volt plugs used across residential and light commercial applications. Electricians, HVAC technicians, and maintenance professionals use this cord as a short-run power extension where a permanent outlet is not accessible. UL Listed and OSHA-compliant standards are met, confirming it passes independent safety and performance testing for trade-grade use.

This extension cord is intended for indoor use only. Its 3-foot length suits tight equipment spaces, workbench setups, and temporary service connections during maintenance or installation work. The 14 AWG conductor size supports 15-amp loads without significant voltage drop at this cord length, making it appropriate for power tools, test equipment, and small HVAC service instruments. A single NEMA 5-15R receptacle keeps the configuration clean and straightforward for single-device applications in residential or light commercial settings.

Key Features

• 14/3 AWG SPT-3 construction rated for 15 amps continuous at 125 volts
• Single NEMA 5-15R receptacle for standard 15-amp, 125-volt plug compatibility
• 3-foot length minimizes voltage drop and suits tight-space service work
• UL Listed and meets OSHA standards for trade and job-site use
• Indoor-rated beige jacket designed for general interior applications

Compatibility

Designed as a standard indoor extension cord for use with any 15-amp, 125-volt NEMA 5-15 plug-equipped device in residential or light commercial environments.

Installation Notes

This cord is rated for indoor use only and should never be used in wet, damp, or outdoor environments. Before connecting equipment, verify the load does not exceed 15 amps to prevent overheating or tripping a branch-circuit breaker. Follow NEC guidelines for temporary wiring on job sites, and do not use extension cords as a substitute for permanent wiring. Inspect the cord jacket and receptacle for damage before each use.