Unshielded Fire Alarm Cable | |||||
Conductor | Material | Solid Bare Copper | |||
Diameter | 1.13mm | ||||
Insulation | Material | LSZH PVC(Fire retardant C) | |||
Thickness | 0.61mm | ||||
Diameter | 2.35mm | ||||
Color | Red/ Black | ||||
Sheath | Material | LSZH PVC | |||
Thickness | 0.8mm | ||||
O.D. | 6.3mm | ||||
Color | RED | ||||
Electrical | Conductor Resistance 20°C dB/km max |
12.1 | |||
Insulation core voltage test /kV | 1.5 No Breakdown | ||||
Cable voltage test/kV | 2.0 No Breakdown | ||||
Incombustibility | Solid burning test *The distance between the bottom of upper bracket and the start point of Carbonization part(mm) *Burning to the distance of the bottom of upper bracket(mm) |
Min 50mm Max 540mm |
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