Sound and Security Cable

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CL3R/CMR – Shielded Conductors, PVC Insulation & Jacket, 300 Volt, 20 AWG & 18 AWG

CL3R/CMR - Shielded Conductors
PVC Insulation & Jacket
300 Volt
20 AWG & 18 AWG

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Construction
Category Conductor Description Stranded bare copper to ASTM B-3, B-8, and B-286
Category Insulation Description Color coded PVC
Shield 100% Overall aluminum/polyester Stranded tinned copper drain wire
Category Jacket Description Gray PVC Includes ripcord
  • Power limited control circuits
  • Wiring of the following systems:
  • – Intercom
  • – Security
  • – Audio
  • Suggested Voltage Rating: 300 Volts
  • NEC Article 725 Type CL3R
  • NEC Article 800 Type CMR

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Part Number Table

Part # Gauge Conductors Insulation Thickness Jacket Thickness Outside Diameter Inches Material Weight (Lbs./M')
DS12002 20 2 .008'' .015'' .139'' 14
DS12003 20 3 .008'' .015'' .148'' 18
DS22004 20 4 .008'' .015'' .168'' 23
DS11802 18 2 .009'' .015'' .164'' 18.9
DS11803 18 3 .009'' .015'' .173'' 26.3
DS21804 18 4 .009'' .015'' .191'' 32.6
DS21806 18 6 .009'' .015'' .230'' 45.2
DS21808 18 8 .009'' .015'' .245'' 58.7
DS21810 18 10 .009'' .015'' .285'' 75
DS21812 18 12 .009'' .015'' .305'' 85

Note: The data shown is approximate and subject to standard industry and manufacturer tolerances.