Product Description Nearly one in two new homes built in the United States contains our wire, and we produce half of the cable used to transmit and distribute electricity throughout the nation.
More than half of the world’s refined copper passes through one of our SCR systems.
Our tools & equipment business continues to grow, and our wire plays a key role in the manufacturing of other products, including automotive wiring harnesses and electrical motors.
Southwire is a family-owned company operating in a globally competitive industry.
As owners, we are proud of the company’s legacy and good standing in the community.
Southwire’s success is rooted in hard work, social responsibility and innovation, and we believe that sustaining these core values is vital to the company’s future.
From the Manufacturer Road Power's extra heavy-duty booster cables feature Polar-Glo clamps and T-Prene jacket insulation.
This enhanced line of booster cables assures the highest levels of user-safety and dependability in the most extreme climate conditions.
The Polar-Glo clamp is designed ergonomically so that it can be easily handled by everyone and it attaches firmly to both top and side post batteries.
The clamps include triple-polarity identification with color-coding, indent stamping, and glow-in-the-dark labels.
In addition, all energized clamp surfaces are shielded to avoid short circuits, and all conductive clamp surfaces are recessed to prevent accidental contact.
T-Prene insulation was chosen for the wire jacketing material because it remains flexible even under the severest temperatures and is oil, chemical, and water resistant.
Extra heavy-duty booster cables are made using 4-gauge wire and perform best with any vehicle including cars, trucks, or SUVs.
This line of booster cables is UL Listed and made in America.
