Our fire rated power cable is engineered for essential circuits that must remain energized during fire exposure. Its layered construction protects conductor separation, slows flame propagation, and supports dependable power to life-safety equipment. Project-specific options can also control smoke, corrosive gas, moisture, and mechanical damage along difficult routes. This makes the cable suitable for emergency networks where continued operation supports evacuation, firefighting, and an orderly equipment shutdown.
Product Parameters
|
Parameter |
Details |
|
Conductor |
Copper or aluminum conductor, configured for the selected model and project design |
|
Insulation |
XLPE, PVC, low-smoke halogen-free, or mineral-insulated construction |
|
Fire Resistance |
IEC 60331: circuit integrity at 750 C for at least 90 minutes |
|
UL Fire Test |
UL 2196: circuit integrity at 950 C for at least 180 minutes |
|
Smoke Requirement |
IEC 61034: light transmittance of at least 60 percent for the low-smoke model |
|
Halogen Acid Gas |
IEC 60754-1: HCl release no more than 5 percent for the low-halogen model |
|
Application |
Fire pump line, emergency lighting line, alarm circuit, smoke exhaust power line |
Product Advantages
The fire rated power cable can keep the circuit connected for a set test period, so key fire equipment has more time to run.
Low-smoke and halogen-free options reduce dense smoke and acid gas in indoor escape routes.
Armored or waterproof sheath structures can be selected when the line runs through damp tunnels or places with mechanical risk.
Main Applications
This cable is used in emergency lighting systems, fire alarm power circuits, smoke extraction fans, fire pump feeds, and building evacuation routes.
It is also used in underground utility tunnels, high-rise buildings, transport stations, and industrial fire protection circuits.
Components
|
Part |
Function |
|
Conductor |
Carries power or signal current through the circuit. |
|
Fire-resistant insulation |
Helps the core keep electrical separation under flame test conditions. |
|
Sheath |
Protects the cable against moisture, smoke demand, abrasion, or installation contact. |
|
Armor option |
Adds mechanical protection for buried or tunnel sections. |
FAQ
Q: How should we choose the fire rated power cable standard?
A: The standard should match the project location, building type, circuit role, and fire test requirement.
Q: Can it be supplied as low-smoke halogen-free type?
A: Yes. Low-smoke halogen-free sheath and insulation can be used when the project needs lower smoke and acid gas release.
Q: Which information is needed before production?
A: Rated voltage, conductor size, core number, sheath type, fire test standard, and installation place should be confirmed.
Q: How is the cable packed for delivery?
A: Coils or wooden drums are used by cable size. Drum ends are fixed and the cable surface is protected before shipment.
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