The crush-resistant design of Grote's UltraLink Power Cords means they can survive being run over by a heavy-duty vehicle while conventional hollow core designs are permanently deformed and rendered useless.

• Solid brass terminals are corrosion resistant, and provide superior current capacity with minimal voltage drop
• Provides excellent recoil memory, chemical, and abrasion resistance
• Adhesive bonds cable to plug, eliminating need for supporting spring and preventing moisture from entering the back of the plug
• Advanced polymer jacketing material provides complete sealing and abrasion protection between -55°F and 190°F (Premium Versions)
• Zinc die-cast plugs are filled with elastomeric material that resists crushing & acts as potting to seal solid brass terminals from moisture
• UltraLink™ power cords exceed minimum legal lamp power delivery requirements for single or double trailer configurations