Amp Generator Power Cord, STW Gauge Extension Cord, Bare Wire for RV, Motorhome, Portable Generator, and Home Backup

Power Up with Confidence — Reliable, Long-Reach Generator Cord for Every Need

When performance, durability, and safety matter most, our 40Ft 50Amp Generator Extension Cord delivers. Engineered for heavy-duty use, this 6 Gauge STW 6/3+8/1 Generator Cord ensures stable, high-capacity power transmission wherever you need it—from RV setups and portable generators to home backup systems and workshops.

Built for Maximum Power Handling

This 50 Amp Generator Power Cord is constructed with pure copper wiring, capable of supporting up to 12,500W at 110V, ensuring consistent power delivery without voltage drops. The 6/3 + 8/1 configuration (three 6 AWG conductors and one 8 AWG ground wire) meets high-amperage requirements while staying flexible and safe.


Extended 40Ft Range for Greater Flexibility

Forget the limitations of short cords. The 40-foot length provides extended reach, making this Generator Extension Power Cord ideal for use in larger areas or remote setups. Whether you're powering an RV, motor home, or tool shed, you'll never feel restricted.


Weather-Resistant & Outdoor Rated

Crafted with STW-grade thermoplastic insulation, this cord withstands temperatures from -40°F to 140°F and is resistant to sunlight, water, and abrasion. You can confidently use it in rain, snow, or scorching heat—indoors or outdoors, in any season.

Ergonomic Design for Safe Handling

An ergonomic handle makes plugging and unplugging easy and safe, minimizing strain and reducing risk during connection. It also includes a durable plastic strap for neat, tangle-free storage—ideal for RV storage compartments or garage shelves.


Versatile Power Solution

With an N14-50P plug to bare wire (cut wire) end, this 50 Amp Extension Cord connects directly to your electrical panel, generator, or custom power setup. It’s perfect for:

• Emergency home backup

• RV and camper hookups

• Motorhome power supply

• Job site or workshop use

• Portable generator setups

Power your space, wherever you are, with a durable, reliable, and long-lasting 40Ft 50Amp Generator Extension Cord—your ultimate solution for portable and backup electricity.