Ningbo Hotion Cable Co.,Ltd

Fire alarm cable

Refractory type

Stranded wire BS6387 EN50200 PH30

Critical applications

Fire detection and fire alarm systems for buildings.

Voice alarm system and emergency voice communication.

Emergency lighting and escape lighting.

Control circuits for fire safety and fire protection systems.

Technical note

Working voltage 300/500V

Test voltage (50Hz) 2.0kV

Bare copper stranded wire

Insulating material: silicone rubber

Sheath material LSZH

standard

BS EN 50200-PH30 Fire resistance test - Flame and shock - 30 minutes

BS EN 50200-PH60 Fire resistance test - Flame and shock - 60 minutes

BS EN 50200-PH120 Fire resistance test - Flame and shock - 120 minutes

BS 6387 CWZ fire resistance test
Number of cores Nominal cross
section
conductor [mm² Nominal jacket outer diameter [mm] Cable weight [kg/km] Conductor
resistance at
20° C
[Ohm/km]
2 0.8 5.7 47.5 23.8
2 1.0 6.1 52 19.5
2 1.5 7.1 70 13.3
2 2.5 8.3 98.5 7.98
4 0.8 6.7 76.5 23.8
4 1.0 7.2 85.6 19.5
4 1.5 8.1 116 13.3
4 2.5 10.4 185 7.89