Defender Cable 14/3 Gauge, 25 ft Contractor Grade Extension Cord

SJTW stands for Service Junior Thermoplastic Weather-Resistant, which refers to the construction of the extension cord. SJTW extension cords are often more durable and reliable than standard indoor cords, as they are designed to withstand extreme temperatures and weather conditions, making them suitable for use in environments where the cord may be exposed to water, snow, or other harsh conditions.

The "S" in SJTW means the cord is a hard service cord, the "J" means it is a junior cable rated at 300 VAC, the "T" indicates the cord has thermoplastic insulation that is resistant to heat, moisture, and chemicals for temperatures ranging from -40°F to 130°F, and the "W" denotes that the cord is weather-resistant.

SJTW extension cords are available in various gauges, and it is important to match the gauge of the cord to the power demands of the equipment being used. 10-gauge cords can handle very high-power tools and equipment, such as large electric heaters, air compressors, large saws, grinders, electric car charging stations, and other industrial machines. 12-gauge cords are suitable for high-power tools and equipment, while 14-gauge and 16-gauge cords are better suited for low-power tools and equipment.

These durable and reliable SJTW extension cords are designed for use in a variety of environments and by a range of users. Construction professionals, electricians, builders and contractors, industrial facilities and manufacturing plants, homeowners, event planners and vendors, farmers market vendors, DIY enthusiasts, small business owners, entrepreneurs, students, hobbyists, outdoor enthusiasts, and those working in small workshops or offices can all benefit from the protection and versatility offered by SJTW extension cords.

The SJTW extension cords are made with pure copper content and are UL and ETL listed, ensuring they comply with OSHA standards. They feature reinforced connectors to protect the prongs against continuous pulls and bends, further extending the cord's service life. Additionally, the cords come with lighted ends and a welded 'hook and loop' wrap for easy storage and management.

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