Fire Protection Cable

Special Structural Design
Fire protection cables usually adopt a double-layer or multi-layer structure, with special materials such as fire-resistant mica tapes inside. When a fire breaks out, the mica tape can form a hard protective film at high temperatures, isolating the flame and heat, and protecting the internal conductors and insulation layers from damage, thus maintaining the normal operation of the circuit.

Selection of High Melting Point Materials
The conductors of fire protection cables generally use copper or copper alloys with a high melting point, and the insulation and sheath materials also have high fire resistance, capable of withstanding higher temperatures.

High-quality Insulation Materials
The insulation materials used in fire protection cables not only have fire resistance but also have more excellent insulation performance. These materials have higher insulation resistance and dielectric strength, which can better prevent current leakage and short-circuit phenomena.

Good Moisture-proof Performance
The insulation layer of fire protection cables usually has good moisture-proof performance, which can effectively prevent moisture from penetrating into the interior of the cables and avoid the reduction of insulation performance due to moisture.

Reinforced Protection Structure
In order to maintain stable performance in harsh environments such as fires, fire protection cables usually have a more robust protection structure, such as adding steel tape armor or steel wire armor, etc.

Better Flexibility
While ensuring mechanical strength, fire protection cables also have better flexibility, which is convenient for laying and installation. Even in complex wiring environments, they can be bent and laid relatively easily without damaging the internal structure of the cables due to excessive bending.