Southwire so14/3blkstr600v250s So 14/3 Power Cord 600V

Product Description

The SOUTHWIRE so14/3blkstr600v250s is a Type SO flexible power cord designed for portable electrical equipment, tools, and machinery requiring a durable, oil-resistant cable in demanding environments. Built with 14 AWG stranded copper conductors in a 41-strand configuration, it delivers reliable current capacity with superior flexibility under frequent movement and bending. The EPDM rubber insulation and black jacket provide resistance to heat, moisture, and moderate mechanical stress. Rated at 600 volts and temperature-rated from -40 to 60 degrees C, this cord suits both indoor and outdoor service applications. It ships as a 250-foot spool, giving electricians and contractors the length needed for job-site cutting to custom runs.

This SO cord is suited for residential and light commercial applications where a flexible, portable power supply connection is required. Common uses include wiring portable generators, construction equipment, stage and event power distribution, HVAC service equipment, and heavy-duty extension assemblies. The three-conductor layout accommodates a hot, neutral, and ground configuration in standard 120V or 120/240V single-phase setups. The 250-foot spool format is practical for contractors who need to cut specific lengths on site rather than purchasing pre-terminated assemblies.

Key Features

• Type SO designation — rated for hard-service portable use with oil-resistant EPDM rubber jacket
• 14 AWG stranded copper with 41-strand configuration for enhanced flexibility and conductivity
• 600-volt rating supports a wide range of portable power applications
• Temperature range of -40 to 60 degrees C allows use in cold-weather and outdoor environments
• 3-conductor build (Black, White, Green) provides hot, neutral, and ground in a single cable
• 250-foot spool allows field cutting to exact run lengths, reducing waste

Compatibility

Designed as a standard Type SO flexible cord suitable for portable tools, equipment drop cords, and service connections requiring a 14 AWG, 3-conductor, 600-volt rated cable with an EPDM rubber jacket.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC Article 400 governing flexible cords and cables. Always de-energize the circuit and verify with a meter before making any terminations. Do not use this cord as a substitute for permanent branch-circuit wiring, and do not run it through walls, ceilings, or conduit. Inspect the jacket and insulation for cuts or abrasion before each use in portable-equipment applications.

Technical Specifications

• Conductor Material: Copper
• Conductor Size: 14 AWG
• Stranding: 41 Strand
• Number of Conductors: 3
• Insulation Material: EPDM Rubber
• Voltage Rating: 600 volts
• Temperature Rating: -40 to 60 degrees C
• Jacket Color: Black
• Cable Type: SO
• Length: 250 feet

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: so14/3blkstr600v250s