Fireproof cable 

Synthetic mineral-insulated Metal sheath Copper Flexible Fire-proof power Cable

Copper Fire Resistant Cable

Fireproof cable 

Copper Flexible Fire-proof power Cable

HFTGB-- Synthetic mineral-insulated Metal sheath Copper Flexible Fire-proof power Cable can lay in indoors、duct、cable trench、cable tray and place that can bear the mechanical action of external forces.

1.Product standard

GB/T 12706.1-2008《Rated voltage1kv(Um=1.2kv)to 35kv(Um=40.5kv) Extruded insulation power cable First part》

3.Basic technical requirements 
 Place of installation: indoors、outdoors(according to type of cable and range of applications) 
 Laying method and temperature: cable trench、cable tunnel、overhead bridge、cable interlayer; the environment temperature of installation is not lower than 0℃. 
 Environment of laying: Cables can lay in surface, cable rack、cable hanger and other easy and cheap methods of laying.

4. Operating conditions of cables 
 Operating temperature:-40℃-180℃,short circuit(the maximum duration is no more than 5 seconds), the highest temperature of copper conductor is not more than 950℃. 
 The maximum duration is no more than 5 seconds 
 Rated frequency:49-61Hz