UL 1284

UL 1284 MTW/TEW hook-up wire combines bare or tinned copper conductors with advanced polyvinyl chloride (PVC) insulation, engineered to exceed UL and National Electric Code requirements. This professional-grade wire features multiple ratings: 1000V (THHW), 105°C (TEW/CSA), and 90°C (MTW), while providing superior moisture resistance and VW-1 flame test compliance. Available in comprehensive size ranges (6 AWG - 500 MCM), with specialized certifications including BC-5W2, CT rating (1 AWG - 500 MCM), and SAE J1127 Type SGT (6 AWG - 4/0). The versatile construction ensures reliable performance in both internal and external applications, including uninterruptible power supplies, machine tools, control cabinets, electronic circuits, transformers, battery chargers, and switchboards. Perfect for installations requiring comprehensive certification compliance and exceptional environmental resistance in demanding electrical applications.