10 Gauge Primary Wire – GPT Copper Automotive Wire - 25 to 500ft

This 10 AWG primary wire is constructed from high-quality stranded, annealed bare copper and insulated with general-purpose thermoplastic (GPT) for durability and flexibility. Ideal for low-voltage automotive and electronic applications in vehicles, trailers, and equipment wiring.

Key Features

• Rated for 60 volts or less – suitable for automotive and electronic systems
• General-purpose GPT insulation resists oil, chemicals, abrasion, and moisture
• Highly flexible design simplifies routing through tight spaces
• RoHS compliant and meets SAE J1128 specifications
• Manufactured in the USA using 100% copper conductor

Technical Specifications

• Gauge: 10 AWG
• Conductor: Stranded annealed copper – 19 strands of 0.024" wire
• Outer Diameter: 0.178"
• Insulation Type: GPT thermoplastic
• Temperature Range: -40°C (-40°F) to 80°C (176°F)
• Voltage Rating: 60V max

Applications

• Automotive primary wiring
• Truck and tractor circuits
• 12V/24V accessory installations
• Point-to-point electrical connections

Engineered for reliability and ease of installation, this 10 gauge primary wire is a trusted solution for OEM and aftermarket electrical systems in commercial and recreational vehicles.