Southwire 55039604 12/3 Sjeoow Replacement Cord 25A 300V

Product Description

The SOUTHWIRE 55039604 is a 12/3 SJEOOW-rated replacement cord designed for demanding indoor and outdoor electrical service applications. Built with three 12-gauge conductors and rated at 25 amps and 300 volts, this cord delivers reliable current capacity for portable tools, equipment drops, and industrial-grade extension applications. The SJEOOW designation indicates an oil-resistant, outdoor-rated, all-weather jacket suited for environments where moisture, UV exposure, and mechanical stress are factors. Sold in 1-foot increments from a 250-foot coil, with a minimum cut length of 125 feet, it is a go-to stock item for electrical contractors and maintenance electricians who need flexible, cut-to-length cordage on the job.

This replacement cord is suited for residential, commercial, and light industrial installations where flexible cordage must meet both indoor and outdoor environmental demands. Its all-weather SJEOOW jacket holds up in wet locations, making it appropriate for construction sites, manufacturing floors, and outdoor service runs. Electricians and maintenance professionals use this cord when building custom extension assemblies, replacing damaged cord on portable equipment, or supplying temporary power drops. The black jacket color is standard for general-purpose and outdoor-rated flexible cord applications.

Key Features

• 12/3 configuration with 25-amp, 300-volt rating for heavy-duty portable equipment use
• SJEOOW jacket is oil-resistant and rated for both indoor and outdoor environments
• Sold by the foot in 1-foot increments, minimum cut length of 125 feet
• Compliant with NEC Article 400, NEC Article 501.140 Class I Div. 2, UL 62, CSA C22.2 No. 49, CSA FT2 Flame Test, MSHA, and RoHS
• EPA 40 CFR and TCLP Method compliant for environmental standards
• Black jacket for standard identification in general-purpose and outdoor cord assemblies

Compatibility

Designed as a cut-to-length replacement cord for portable tools, equipment, and custom cord assemblies requiring a 12/3 SJEOOW-rated flexible cord rated at 25 amps and 300 volts in indoor or outdoor service environments.

Installation Notes

Installation and termination of flexible cord assemblies should be performed by a licensed electrician in accordance with NEC Article 400 and applicable local codes. De-energize all circuits before cutting, stripping, or terminating any cordage. Use appropriately rated strain relief fittings at all connection points to prevent conductor stress. Do not exceed the cord's 25-amp current rating or use in environments beyond its listed temperature and exposure ratings.