250-37 3/C CU XHHW/PVC PHASE ID 1x4 GW TYPE TC-ER 1000V BLACK 2000 FT

Southwire’s 600 or 1000 Volt Type TC-ER power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, aerial supported by a messenger, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 90°C for normal operation in wet and dry locations, 130°C for emergency overload, and 250°C for short circuit conditions. For uses in Class I, II, and III, Division 2 hazardous locations per NEC Article 501 and 502. Constructions with 3 or more conductors are listed for exposed runs (TC-ER) per NEC 336.10. Sunlight Resistant - For Direct Burial - Silicone Free

• ASTM B3 Soft or Annealed Copper Wire
• ASTM B8 Concentric-Lay-Stranded Copper Conductors
• UL 44 Thermoset-Insulated Wires and Cables
• UL 1277 Electrical Power and Control Tray Cables
• UL 1685 FT4 Vertical-Tray Fire Propagation and Smoke Release Test
• ICEA S-58-679 Control Cable Conductor Identification Method 3 (1-BLACK, 2-RED, 3-BLUE)
• ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
• IEEE 383 Flame Test (70,000 btu)
• IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test