These cables are used for fire alarm cables as an fixed indoor installations. These cables are suitable for applications at small bending radius.

Standard: : VDE 0815
Conductor resistance (loop) :
mm 0,60 0,80 1,00 1,38 mm
Ω/km 65,6 43,8 23,0
Insulation resistance: : Min. 100 MΩ.km
Mutual Capacitance: Max. 1001) nF/km (800 Hz)
Capacity Unbalanced (k) : Max. 3002) pF / 100 mt
Operating voltage, peak : Max. 300 V
Test voltage (AC 50 Hz) : Core / core & screen / core : 800 : 800 V
Temperature range : – 30 oC ~ + 70
Min. bending radius : oC : 10xD
Flame retardance test : IEC 60332-1 & EN 50265-2-1

1) This value may be exceeded by 20% by cables with up to 4 pairs
2) 20% of the values, at least one value up to 500 pF permitted
3) up to 600V permissible for short periods (6 s/min)