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
Cond. Size (AWG/Kcmil) | 750 750 | |
Conductor Number | 3 3 | |
Cond. Strands | 58 58 | |
Diameter Over Conductor (in) (cm) | 0.908 2.31 | inch cm |
Insulation Thickness (mils) (mm) | 70 1.78 | mils mm |
Ground (No. x AWG) | 1x3/0 1x3/0 | |
Jacket Thickness (mils) (mm) | 110 2.79 | mils mm |
Approx. OD (in) (cm) | 2.522 6.41 | inch cm |
Aluminum Weight (lbs/1000') (kgs/km) | 2300 3423 | lbs/1000' kgs/km |
Approx. Weight (lbs/1000') (kgs/km) | 3580 5328 | lbs/1000' kgs/km |
* Strand count meets minimum number per ASTM