Power Your Projects with Durable and Reliable TFFN & THHN Wire When it comes to electrical wiring, safety and reliability are paramount. Our selection of TFFN and THHN wire provides the robust and dependable performance you need for a wide range of applications, from residential circuits to industrial machinery. Both TFFN (Thermoplastic Flexible Fixture Nylon) and THHN (Thermoplastic High Heat-resistant Nylon) wires are designed with insulation that protects against heat, moisture, and abrasion, ensuring long-lasting and safe electrical connections. Choosing the right wire type is crucial for any electrical project. THHN wire is particularly well-suited for conduit and raceway installations in dry or damp locations, boasting excellent resistance to oil and gasoline, making it ideal for automotive and industrial environments. Its high heat resistance allows for higher ampacities and smaller wire gauges for the same current carrying capacity, saving space and reducing installation costs. TFFN wire, known for its flexibility and durability, is commonly used for machine tools, appliances, and control panels. Its pliable nature makes it easy to maneuver and install in tight spaces, while its nylon jacket provides added protection against damage. Often used as fixture wire, TFFN is a dependable choice for connecting lighting fixtures and other small electrical devices. Explore our extensive collection of TFFN and THHN wire, available in various gauges, colors, and lengths to perfectly match your specific project requirements. We offer top-quality wire manufactured to meet or exceed industry standards, ensuring compliance with safety regulations and providing peace of mind. Whether you're a seasoned electrician or a DIY enthusiast, you'll find the right wire for your next project right here. Invest in quality and ensure a safe and reliable electrical system with our premium TFFN and THHN wire. Browse our selection today and power up with confidence!