F. T Cable Co., Ltd.
| Conductor | Stranded Copper |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Application | Industrial heating, furnaces, fire-resistant circuits |
| Supply Ability | 800–1500 kilometers per month |
| Insulation | Mica Tape |
| Delivery Time | 7-15 Working Days |
| Temperature Rating | High-temperature resistant |
| Rated Voltage | 300V / 600V |
| Packaging Details | Wooden Drum、cardboard box、wooden pallet |
| Product Name | High-Temperature Mica Cable |
| Model Number | high temperature cable |
| Certification | CE，VDE,SO 9001 |
| Place of Origin | china |
| Brand Name | F.T |
View Detail Information
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Product Specification
| Conductor | Stranded Copper | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Application | Industrial heating, furnaces, fire-resistant circuits | Supply Ability | 800–1500 kilometers per month |
| Insulation | Mica Tape | Delivery Time | 7-15 Working Days |
| Temperature Rating | High-temperature resistant | Rated Voltage | 300V / 600V |
| Packaging Details | Wooden Drum、cardboard box、wooden pallet | Product Name | High-Temperature Mica Cable |
| Model Number | high temperature cable | Certification | CE，VDE,SO 9001 |
| Place of Origin | china | Brand Name | F.T |
| High Light | Copper High Temperature Cable ，Mica High Temperature Cable ，Mica insulated copper wire | ||
High-Temperature Mica Cable – Fire Resistant Mica Insulated Copper Wire
High-Temperature Mica Cable is designed for electrical systems that must continue operating under extreme heat conditions. The cable uses mica tape insulation combined with copper conductors and a heat-resistant outer layer, providing reliable electrical performance at elevated temperatures. It is widely used in industrial furnaces, heating equipment, metallurgy, glass manufacturing, power plants, and other high-temperature environments where conventional cables may fail.
This type of cable is valued for its excellent fire resistance, thermal stability, and insulation performance. Even when exposed to direct flame for a certain period, the mica insulation helps maintain circuit integrity, making it suitable for emergency power, fire protection systems, and critical industrial applications.
Excellent heat resistance: Suitable for continuous operation in high-temperature environments.
Fire-resistant performance: Mica insulation helps maintain circuit integrity during fire exposure.
Stable electrical properties: Copper conductors provide reliable conductivity and low resistance.
Good insulation strength: Designed to withstand demanding industrial conditions.
Mechanical durability: Resistant to vibration, abrasion, and thermal aging.
Wide application range: Suitable for heating systems, furnaces, ovens, power equipment, and fire protection circuits.
| Layer | Material |
| Conductor | Stranded copper conductor |
| Primary Insulation | Mica tape insulation |
| Reinforcement Layer | Fiberglass or braided layer (optional) |
| Outer Sheath | Heat-resistant fiberglass braid or high-temperature jacket |
| Item | Specification |
| Rated Voltage | 300V / 500V / 600V (customizable) |
| Conductor Material | Copper |
| Insulation Material | Mica Tape |
| Outer Covering | Fiberglass Braid / High-Temperature Sheath |
| Operating Temperature | -60°C to +450°C (depending on model) |
| Fire Resistance | Maintains insulation performance under flame exposure |
| Conductor Size | 0.5 mm² – 240 mm² (customizable) |
| Standards | IEC, GB, or customized specifications |
High-Temperature Mica Cable is commonly used in:
Industrial furnaces and kilns
Electric heating equipment
Metallurgical plants
Glass manufacturing lines
Power generation facilities
Fire alarm and emergency circuits
Petrochemical equipment
High-temperature control systems
Steel and cement production lines
These environments often involve continuous exposure to heat, flame, or thermal cycling, where standard PVC or XLPE cables may not provide sufficient performance.
1.What is the maximum temperature this cable can withstand?
The operating temperature depends on the cable design. Common models can work continuously at 250°C to 450°C, while some special constructions can withstand even higher temperatures for short periods.
2.Can this cable be used in fire protection systems?
Yes. Mica insulated cables are widely used in fire alarm systems, emergency power circuits, and other applications that require circuit integrity during a fire.
3.Is the cable suitable for outdoor installation?
Standard fiberglass braided types are mainly used indoors or in protected environments. For outdoor installation, a weather-resistant outer sheath can be added based on project requirements.
4.Can conductor size and voltage rating be customized?
Yes. The cable can be customized according to conductor cross-section, number of cores, voltage rating, temperature class, and application requirements.
Company Details
Business Type: Manufacturer
Year Established: 2024
Total Annual: 15Million-60Million
Employee Number: 200~250
Ecer Certification：
Verified Supplier
F.T Cable Co., Ltd. is a professional cable manufacturing factory specializing in overseas export markets, integrating cable R&D and design, large-scale production, personalized customization, and export trade. Rooted in China's power cable industry cluster, the company focuses on serving the gl... F.T Cable Co., Ltd. is a professional cable manufacturing factory specializing in overseas export markets, integrating cable R&D and design, large-scale production, personalized customization, and export trade. Rooted in China's power cable industry cluster, the company focuses on serving the gl...
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