DistributorSouthwire
22-7 2/C Cu/Stc ZIP CL3 CLEAR 500 FT

Southwire

22-7 2/C Cu/Stc ZIP CL3 CLEAR 500 FT

Southwire #
946000518

300V, 75°C, Flat Speaker Wire CL3

Part of the family: Flat Speaker Wire CL3

Priced by quote — copper moves daily (COMEX), so we quote at the current price.

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📄 Spec sheet (PDF)

Application & features

Southwire stranded clear speaker, polarized for use in internal audio wiring

  • Flame Test: UL 1666
  • Cable Type: CL3R, Also, CMR where UL permits (Sizes 16 AWG and smaller)
  • Voltage: 300 Volts
  • Temperature: 75ºC

    • Specifications

    Cable TypeSpeaker Wire CL3Speaker Wire CL3
    Cond. Size22 AWG22 AWG
    Conductor Number22
    Cond. TypeCUCU
    Cond. Strands77
    Diameter Over Conductor0.029 inch0.07 cm
    Jacket Thickness20 mils0.51 mm
    Approx. OD0.073 inch0.19 cm
    Copper Weight4 lbs/1000'6 kgs/km
    Approx. Weight8 lbs/1000'12 kgs/km
    Shield TypeNoneNone
    DC Resistance at 25C16.720 ohms/1000'24.88 ohms/km
    AC Resistance at 75C20.150 ohms/1000'29.99 ohms/km

    Standards & references

    • ASTM B8 Concentric-Lay-Stranded Copper Conductors
    • UL 13 Power-Limited Circuit Cables
    • UL 444 Communications Cables (22 AWG - 16 AWG)