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Cable Specification Sheet Low-voltage building cable references · Rev 01 · 2026-06

Intercom PA Cable · 18 AWG / 0.82 mm²

Ordering reference  Intercom PA Cable · 18 AWG / 0.82 mm²

Low-voltage building cable references Intercom PA Cable

Application

Intercom systems · Public address systems · Door entry systems · Building audio and call circuits

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Indicative 4-core construction — copper conductor · screened, not to scale

Construction

  1. 1
    Conductor (per core)18 AWG / 0.82 mm² · 24 × Ø0.21 mm · IEC 60228 cl.5
  2. 2
    Core insulationPVC insulation
  3. 3
    FillerPP filler
  4. 4
    ShieldFoil shield (B)
  5. 5
    SheathPVC jacket

Technical parameters

ApplicationIntercom, PA and door-entry audio/control circuit
Cable design4 core
Conductor size18 AWG / 0.82 mm²
Conductor construction16/30 AWG
Max DC resistance at 20 °C21.0 Ω/km
Electrical reference95 pF/m nominal conductor-to-conductor
Screen / protectionOptional foil screen with drain wire
JacketPVC jacket
OD guide6.4 mm
Operating temperature−15 °C to +70 °C
Cable weight52 kg/km
Routine test voltage2.5 kV a.c. 5 min

Ratings & materials

StandardLow-voltage building cable references
Voltage classLow-voltage building circuit
UE Cable · China sales@uecable.com

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