Fire Alarm Cable | ||||
Basic Construction | ||||
2 Cores | ||||
Material | Copper/CCA | |||
Conductor | Nom.Dia(mm) | 0.64 | 0.78 | 1.01 |
SQ(mm2) | 1 | 1.5 | 2.5 | |
Dielectric | Material | Silicone | ||
Nom.Dia(mm) | 2.4 | 2.8 | 3.4 | |
Drain wire | Material | Copper/CCA | ||
Shield | Material | PET/Aluminum Foil | ||
Jacket | Material | PVC/LSZH | ||
Nom.Dia(mm) | 6.8 | 7.2 | 9 | |
BASIC CHARACTERISTICS | |||
Temperature Rating | -30℃ to 90℃ | ||
Operating Voltage | 300V | ||
DC Resistance per Conductor@ 20℃ | 18.1 Ohms/1KM’Nom | 12 Ohms/1KM’Nom | 7.4 Ohms/1KM’Nom |
