When your next lead-in or control board wiring job demands a high-performance conductor that stands up to the rigors of mechanical rooms and industrial raceways, the Coleman Cable 51013 Type T-90-Nylon & TWN 75 14 AWG 500 ft is the industry standard. This 14 AWG stranded copper wire is engineered for maximum pull-through efficiency, featuring a PVC insulation and nylon jacket that significantly reduces friction in tight conduits. Dual-rated as THHN/THWN-2, it provides reliable 600V service across diverse environments, ensuring compliance in dry locations up to 90°C and wet applications at 75°C. The 19-strand construction offers the superior flexibility required for complex HVACR control panels and motor lead connections where solid wire simply won't cut it. With gasoline and oil resistance (Res II), this 500-foot spool is the professional's choice for maintaining 100% circuit integrity in environments exposed to harsh chemicals or lubricating oils. Key Benefits Dual-Rated Versatility: Certified as both T-90 Nylon (dry) and TWN75 (wet), making it suitable for almost any residential or commercial HVACR raceway application. Enhanced Cable Pulling: The tough, outer nylon sheath protects against abrasion during installation and allows for easier passage through crowded conduits. Superior Flexibility: The 14 gauge 19-strand configuration provides better bend radius and vibration resistance than solid core alternatives, ideal for motor leads and moving parts. Chemical Resistance: Designed to withstand oil and gasoline exposure, ensuring the protective jacket won't degrade when used in proximity to refrigerant oils or industrial fluids. Common Questions Is this wire suitable for direct burial? No, this cable is designed for use in conduits (raceways). While it is rated for moisture-rich environments as TWN75, it is not rated for direct earth burial without proper protection. Can I use this for high-temperature furnace control wiring? Yes, the 90°C dry temperature rating (T90) makes it excellent for internal wiring of control circuits in equipment rooms, provided the ambient heat does not exceed its rated limit. What is the primary advantage of the 19-strand count? The higher strand count increases mechanical durability and eases termination in compact terminal blocks, reducing the risk of wire fatigue or breakage common with solid conductors in high-vibration HVAC units. Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
