Southwire’s 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. Listed for exposed runs (TC-ER) per NEC 336.10. Silicone Free.
Cond. Size (AWG/Kcmil) | 1 1 | |
Conductor Number | 4 4 | |
Cond. Strands | 19 19 | |
Diameter Over Conductor (in) (cm) | 0.322 0.82 | inch cm |
Insulation Thickness (mils) (mm) | 55 1.40 | mils mm |
Ground (No. x AWG) | 1x6 1x6 | |
Jacket Thickness (mils) (mm) | 80 2.03 | mils mm |
Approx. OD (in) (cm) | 1.202 3.05 | inch cm |
Copper Weight (lbs/1000') (kgs/km) | 1125 1674 | lbs/1000' kgs/km |
Approx. Weight (lbs/1000') (kgs/km) | 1496 2226 | lbs/1000' kgs/km |