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250-22 3/C 3E AL THHN/PVC PHASE ID 1x2 GW TYPE TC-ER 600V BLACK 1000 FT
- Southwire #
- 58338601
Type TC-ER Power Cable 600Volt Three Conductor Aluminum, Polyvinyl Chloride (PVC) with nylon layer insulation THHN Polyvinyl Chloride (PVC) Jacket with 1 Bare AL Ground. Silicone Free
Part of the family: AL 600V PVC-Nylon Insulation PVC Jacket THHN/THWN-2. CT Rated - Sunlight Resistant - For Direct Burial - Silicone Free
Priced by quote — copper moves daily (COMEX), so we quote at the current price.
Application & features
Southwire’s 600 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 75°C in wet locations and 90°C in dry locations, 105°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. Silicone free
Specifications
| Cond. Size | 250 KCMIL250 KCMIL |
|---|---|
| Conductor Number | 33 |
| Cond. Strands | 2222 |
| Diameter Over Conductor | 0.520 inch1.32 cm |
| Insulation Thickness | 60 mils1.52 mm |
| Jacket Thickness | 80 mils2.03 mm |
| Approx. OD | 1.577 inch4.01 cm |
| Aluminum Weight | 776 lbs/1000'1155 kgs/km |
| Approx. Weight | 1363 lbs/1000'2028 kgs/km |
Standards & references
- ASTM B801 Concentric-Lay-Stranded Conductors of 8000 Series Aluminum Alloy
- ASTM B836 Compact Rounded Stranded Aluminum Conductors
- UL 83 Thermoplastic Insulated Wires and Cables
- UL 1277 Electrical Power and Control Tray Cables
- UL 1685 Vertical-Tray Fire Propagation and Smoke Release Test
- ICEA S-58-679 Control Cable Conductor Identification Method 4