Product Overview
The CEVR82/NA is a robust and shielded fire-resistant marine flexible power cable designed for critical safety circuits that require certified circuit integrity during a fire, along with complete mechanical protection and electromagnetic interference (EMI) shielding. It features durable Ethylene Propylene Rubber (EPR) insulation, a complete double-layer PVC sheath system, and tinned copper wire braid armor. This full-protection design ensures fire survival, durability, and reliable performance for essential emergency systems in demanding marine and industrial installations.
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 (Class 5/6 flexible) (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 (Flexible Class 5/6) |
| Insulation | E | EPR insulated |
| Inner Sheath | V | PVC |
| Armor | 8 | Tinned/Plain Copper Wire Braided |
| Outer Sheath | 2 | PVC Outer Sheath |
| Outer Sheath Color | / | Black or other Color |
| Flammability | NA | Fire Resistant |
Key Performance Characteristics
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Certified Fire Resistance (IEC 60331): The cable is engineered to maintain circuit integrity and continue operating for a specified duration under direct flame, a critical requirement for life-safety and emergency power circuits.
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Superior EPR Insulation: Ethylene Propylene Rubber (EPR) provides excellent dielectric strength, long-term thermal stability, and high flexibility, ensuring reliable power transmission under demanding conditions.
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Complete Sheath Protection: Features a full dual-sheath system (inner and outer) made of PVC. The outer sheath provides an additional, robust layer of mechanical and environmental protection for the underlying copper braid armor and cable core.
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Effective EMI Shielding: The tinned copper wire braid armor offers reliable protection against electromagnetic interference (EMI), making it suitable for sensitive control and instrumentation circuits.
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Flame Retardant: Complies with IEC 60332-1 and IEC 60332-3-22, inhibiting the spread of flame along the cable run.
Standards & Compliance
This cable is designed and tested in accordance with key international marine and fire safety standards:
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IEC 60092-350, 353 (General construction and tests)
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IEC 60228 (Conductors)
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IEC 60092-360 (Insulation and sheath materials)
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IEC 60331 (Fire Resistance)
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IEC 60332-1 & IEC 60332-3-22 (Flame retardancy tests)
Typical Applications
This cable is specified for critical safety circuits where fire survival must be combined with full mechanical protection and EMI shielding:
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Marine & Offshore: Essential power and control circuits for emergency generators, fire pumps, alarm systems, and emergency lighting on ships and offshore platforms where enhanced durability is required.
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Industrial: Safety-critical wiring in power plants and industrial facilities where both certified fire-resistant cabling and robust physical protection are mandated.