Fire Alarm Signal Cable · 12 AWG / 3.31 mm²
Ordering reference Fire Alarm Signal Cable · 12 AWG / 3.31 mm²
FPL / BS fire alarm cable references
Fire Alarm Signal Cable
Application
Fire alarm panels · Detection loops · Monitor circuits · Voice alarm control
Construction
- 1Conductor (per core)12 AWG / 3.31 mm² · 1 × Ø2.05 mm · IEC 60228 cl.1
- 2Core insulationPVC or LSZH insulation
- 3FillerPP filler
- 4ShieldFoil shield (B)
- 5SheathRed PVC or LSZH jacket
Technical parameters
ApplicationFire alarm detection and monitor loop
Cable design2 core
Conductor size12 AWG / 3.31 mm²
Conductor construction65/30 AWG
Max DC resistance at 20 °C5.21 Ω/km
Electrical reference95 pF/m nominal conductor-to-conductor
Screen / protectionOptional foil screen with drain wire
JacketRed PVC or LSZH jacket
OD guide6.0 mm
Operating temperature−15 °C to +90 °C
Cable weight77 kg/km
Mutual capacitance (nom.)≈ 120 pF/m core/core · 200 pF/m core/screen (nominal)
Routine test voltage2.0 kV a.c. 5 min
Ratings & materials
StandardFPL / BS fire alarm cable references
Voltage class300 V
UE Cable · China
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