CU THHN CONTROL CABLE

Application

Southwire’s 600 Volt 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 90°C for normal operation in wet and dry locations, 130°C for emergency overload, and 250°C for short circuit conditions. Only UL rated constructions with 3 or more conductors are listed for exposed runs (TC-ER) per NEC 336.10.

Specifications

measurement

imperial metric

Select a set of products below for more information:

	Conductor				Ground Wire
	No. of Conductors	Size (AWG or kcmil)	No. of Strands	Insulation Thickness (mils) (mm)	Size (AWG)	No. of Strands	Nom. OD (mils) (mm)	Nominal Total Weight (lbs/1000') (kgs/km)	Allowable Ampacity
662467	10 10	10 AWG 10 AWG	7 7	20 0.51			764 19.41	476 708

Standards & References

ASTM B3 Standard Specification for Soft or Annealed Copper Wire
ASTM B8 Concentric-Lay-Stranded Copper Conductors
ICEA S-58-679 Control Cable Conductor Identification Method 1 Table 2
ICEA S-73-532 Standard for Control, Thermocouple Extension and Instrumentation Cables
ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
IEEE 1202 FT4 Vertical Tray Flame Test (70,000 Btu/hr) and ICEA T-29-520 - (210,000 Btu/hr)
VW-1 (Vertical-Wire) Flame Test

Construction

Conductor:7 strands class B compressed bare copper per ASTM B3 and ASTM B8
Insulation:Polyethylene (PE) 20 Mils thick and Polyvinyl Chloride (PVC) 10 Mils thick for all cable sizes
Filler:Polypropylene filler on cables with 5 or less conductors
Binder:Polyester flat thread binder tape applied for cables with more than 5 conductors
Rip Chord:Rip chord for ease of jacket removal
Overall Jacket:Polyvinyl Chloride (PVC) Jacket
Color codes available upon request

Resources

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