Product Overview
The CJPFR86/NC is a premium halogen-free, low-smoke, fire-resistant marine flexible power cable designed for the highest level of safety in critical circuits. It features a mica glass tape and XLPE insulation system for fire resistance, a complete thermoplastic polyolefin (SHF1) dual-sheath system, and tinned copper wire braid armor. This construction provides certified circuit integrity during a fire, enhanced mechanical and environmental protection, flexibility, and electromagnetic shielding for essential safety and power systems.
Technical Specifications
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Rated Voltage (U₀/U): 0.6/1 kV
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Maximum Continuous Conductor Temperature: 90°C
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Conductor: Tinned or Plain Stranded Annealed Copper Wire (IEC 60228)
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Available Cross-Sections: 0.75 mm² to 300 mm²
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Core Configurations: 1 to 37 Cores
Cable Construction & Materials
| Item | Code | Material / Description |
|---|---|---|
| Series Code | C | Marine Power Cable |
| Conductor | / | Tinned/Plain Stranded, Annealed Copper Wire |
| Insulation | J | Mica Glass Tape + XLPE insulated |
| Inner Sheath | PF | Thermoplastic Polyolefin(SHF1) |
| Armor | 8 | Tinned/Plain Copper Wire Braided |
| Outer Sheath | 6 | Thermoplastic Polyolefin(SHF1) |
| Outer Sheath Color | / | Black or other Color |
| Flammability | NC | Halogen Free Low Smoke Fire Resistant |
Key Performance Characteristics
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Certified Fire Resistance: Complies with IEC 60331, ensuring the cable maintains circuit integrity and continues to operate for a specified duration under direct fire conditions, which is crucial for life-saving and emergency systems.
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Complete Fire Safety Package: Integrates fire resistance with flame retardancy (IEC 60332), halogen-free materials (IEC 60754), and low smoke emission (IEC 61034) for maximum personnel safety and equipment protection.
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Enhanced Mechanical & Environmental Protection: The additional outer sheath provides superior protection for the copper braid armor against abrasion, impact, moisture, oils, and chemicals, ensuring long-term durability in harsh environments.
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Flexibility and EMI Shielding: The tinned copper wire braid offers effective electromagnetic shielding for sensitive circuits while maintaining the cable's overall flexibility for easier installation in complex routes.
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Reliable Insulation System: The combination of mica glass tape and XLPE insulation provides robust electrical performance under normal conditions and exceptional integrity during fire exposure.
Standards & Compliance
This cable meets the most stringent international marine and fire safety standards:
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IEC 60092-350, 353 (General construction and armor)
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IEC 60228 (Conductors)
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IEC 60092-360 (Insulation and sheath)
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IEC 60331 (Fire Resistance)
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IEC 60332-1 & IEC 60332-3-22 (Flame retardancy)
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IEC 60754 (Halogen-free)
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IEC 61034 (Low smoke density)
Typical Applications
This cable is specified for critical circuits where maintaining operation during a fire and long-term durability are both paramount:
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Marine & Offshore: Emergency generator feeds, fire pump controls, alarm and detection systems, emergency lighting, and other vital safety circuits on passenger ships, oil platforms, and offshore installations where both fire survival and mechanical protection are required.
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Critical Infrastructure: Safety-critical power and control wiring in power plants, chemical facilities, public transport tunnels, and high-rise buildings where regulations demand fire-resistant cabling with robust physical protection.