Southwire’s 600 Volt Type TC-ER control 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.
Stock # | 64449799 64449799 | |
Cond. Size (AWG/Kcmil) | 8 8 | |
Conductor Number | 3.0 3.0 | |
Cond. Strands | 7 7 | |
Insulation Thickness (mils) (mm) | 30 0.76 | mils mm |
Jacket Thickness (mils) (mm) | 60 1.52 | mils mm |
Approx. OD (in) (cm) | 0.647 1.64 | inch cm |
Copper Weight (lbs/1000') (kgs/km) | 186 277 | lbs/1000' kgs/km |
Approx. Weight (lbs/1000') (kgs/km) | 310 461 | lbs/1000' kgs/km |
DC Resistance @ 25C (ohms/1000') (ohms/km) | 0.653 0.97 | ohms/1000' ohms/km |
AC Resistance @ 75C (ohms/1000') (ohms/km) | 0.786 1.17 | ohms/1000' ohms/km |
Min. Bend Radius (in) (cm) | 2.6 6.60 | inch cm |
Raceway Ampacity @ 75C (amps) | 50 50 | |
Raceway Ampacity @ 90C (amps) | 55 55 |