Upgrade your automotive wiring with our top-of-the-line GPT wire, designed to meet and exceed your vehicle's electrical system demands. Our GPT wire is UL and CSA certified, ensuring the highest standards of quality and safety. Featuring excellent performance characteristics, such as superior flexibility, heat resistance, and durability, our GPT wire is the perfect choice for any automotive application. Allied Wire and Cable carries GPT wire in sizes ranging from 8 AWG to 22 AWG.
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What is GPT Wire?
GPT wire, also known as General Purpose Thermoplastic wire, is a standard type of automotive primary wire. It is constructed with a single stranded bare conductor, typically made of copper, and insulated with a thermoplastic material. This wire is designed to withstand the harsh conditions found in automotive environments, including exposure to oil, grease, and high temperatures, making it a reliable choice for vehicle wiring. It also has a temperature range of -40°C to +85°C. GPT wire is a general-purpose automotive wire, as specified by SAE J-1128. It also meets the specifications to be used in Ford and Chrysler vehicles. Unlike other types of automotive primary wire, GPT is not designed to handle extended exposure to outdoor elements, so it is typically used for interior applications.
Applications of GPT Wire
GPT wire is primarily used in automotive applications where durability and flexibility are paramount. It is ideal for wiring in cars, trucks, trailers, and other vehicles, providing connections for various electrical components such as lights, radios, and sensors. Additionally, GPT wire is often utilized in marine and industrial applications due to its resistance to chemicals and abrasion, ensuring long-lasting performance in demanding environments.
Are there Alternatives to GPT Wire?
While GPT wire is a popular choice for many automotive applications, there are several alternatives available depending on specific needs. For higher temperature resistance, GXL wire and SXL wire are excellent options, offering thicker insulation and improved durability. TWP wire, with its thin-wall insulation, is ideal for applications requiring lighter and more flexible wiring solutions. Each alternative offers unique benefits, allowing you to choose the best wire for your specific requirements.
GPT Wire Specifications
GPT Wire Construction
- Conductor: Bare Copper
- Insulation: Polyvinylchloride (PVC)
- Options: GPT wire is available in solid colors and stripes with optional custom printing and/or numbering
GPT Wire Ratings and Approvals:
- Temperature Range: -40°C to +85°C
- Meets Ford (M1L-56A) and Chrysler (MS-3450) specifications
*Available in drum packs in many sizes