High-Temperature Flexible Multicore Cable 5x3.5mm² NPC/MGT/GF/SS 350°C (662°F)
High-Temperature Flexible Multicore Cable 5x3.5mm² NPC/MGT/GF/SS 350°C (662°F) – Conductor: NPC Nickel Plated Copper 3.5mm², Conductor Binder: MGT Mica Glass Tape, Insulation: GF Glassfiber Braiding, 5 Cores Stranded, Overall Screen Braiding: SS Stainless Steel Wire Braiding, Non-Sheathed, Typically Used in Industrial Applications such as Kilns, Ovens, and Power Plants
This high-temperature flexible multicore cable features 5x3.5mm² construction engineered for extreme heat environments up to 350°C (662°F). Each conductor uses NPC nickel plated copper for oxidation resistance and conductivity at elevated temperatures. A primary binder of MGT mica glass tape provides essential fire resistance and thermal insulation. Primary insulation consists of GF glassfiber braiding, offering exceptional heat resistance and dielectric protection. The five cores are stranded together for flexibility and mechanical stability. An overall SS stainless steel wire braid screen provides robust mechanical protection and EMI shielding without an outer sheath. This non-sheathed design maximizes temperature performance while the stainless steel braid ensures durability in demanding industrial applications such as kilns, ovens, and power plants.
Key Features & Technical Advantages
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5 cores x 3.5mm² for multi-channel power/control
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NPC nickel plated copper conductors for high temp oxidation resistance
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MGT mica glass tape binder for fire resistance and thermal insulation
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GF glassfiber braiding insulation rated 350°C continuous
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Overall SS stainless steel wire braid screen
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Non-sheathed design for maximum temperature performance
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350°C (662°F) continuous operation
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Flexible construction for installation in tight spaces
Specifications & Construction
| Parameter | Details |
|---|---|
| Type | High-temperature flexible multicore cable |
| Configuration | 5 cores x 3.5mm² |
| Conductor | NPC nickel plated copper |
| Conductor Binder | MGT mica glass tape |
| Insulation | GF glassfiber braiding |
| Core Stranding | 5 cores stranded |
| Overall Screen | SS stainless steel wire braiding |
| Sheath | None (non-sheathed) |
| Temperature Rating | 350°C (662°F) continuous |
| Typical Applications | Kilns, ovens, power plants |
Why Choose Our 350°C Flexible Multicore Cable
We specialize in extreme high temperature cabling for industrial process applications. This 5x3.5mm² design combines multiple heat-resistant technologies: nickel plated copper for conductor integrity, mica tape for fire resistance, glassfiber for primary insulation, and stainless steel braid for mechanical protection. The non-sheathed construction maximizes temperature capability while the stainless steel braid provides durability. Five cores enable multi-channel power or control in a single assembly. As a specialized manufacturer, we control all production stages, offering custom configurations and technical support for your specific high temperature requirements.
Typical Applications – Solving Critical Industrial Challenges
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Industrial Kiln Wiring: Provides reliable power and control connections for ceramic, brick, and rotary kilns operating at extreme temperatures
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High Temperature Ovens: Delivers flexible multi-core cabling for industrial ovens in heat treating, drying, and curing applications
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Power Plant Instrumentation: Supplies high temp connections for boiler monitoring, turbine control, and flue gas systems
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Glass Manufacturing: Enables power and signal transmission in glass melting furnaces and forming lines
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Metal Processing: Provides durable cabling for annealing furnaces, galvanizing lines, and heat treat facilities
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Waste Incineration Plants: Supports temperature monitoring and control in waste-to-energy facilities
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Ceramic Processing: Delivers reliable connections for ceramic sintering and firing furnaces
- Request Sample & Compliance Data - Evaluate the cable in your application
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Download Technical Specifications - Get complete electrical performance data
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Contact Our Engineering Team - Discuss your electronic wiring requirements
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Get Competitive Quotation - OEM/ODM solutions available
FAQ
Q1: Why is nickel plated copper used for 350°C applications?
A: Nickel plating protects copper from oxidation at high temperatures, maintaining conductivity and preventing conductor degradation up to 350°C.
Q2: What is the purpose of mica glass tape binder?
A: Mica tape provides essential fire resistance and thermal insulation, protecting conductors and maintaining dielectric integrity at extreme temperatures.
Q3: Why is glassfiber braiding chosen for insulation?
A: Glassfiber offers exceptional heat resistance to 350°C, maintains flexibility, and provides reliable electrical insulation in high temperature environments.
Q4: What is the advantage of stainless steel braid without outer sheath?
A: Stainless steel braid provides mechanical protection and EMI shielding while allowing maximum heat dissipation, essential for 350°C continuous operation.
Q5: Is this cable suitable for outdoor installation?
A: This cable is designed for high temperature indoor industrial applications. For outdoor use, please consult our engineering team for appropriate weather protection considerations.