Product Overview
The CEVR80/NA is a fire-resistant marine flexible power cable designed for critical circuits where maintaining circuit integrity during a fire is the primary safety requirement. It features durable Ethylene Propylene Rubber (EPR) insulation, a PVC inner sheath, and tinned copper wire braid armor. This construction provides certified fire survival, effective electromagnetic interference (EMI) shielding, and flexibility for essential safety and power systems in marine and industrial applications.
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 | 0 | Without Outer Sheath |
| Flammability | NA | Fire Resistant |
Key Performance Characteristics
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Certified Fire Resistance (IEC 60331): The cable is designed to maintain circuit integrity and continue operating for a specified period under direct flame, which is critical for emergency lighting, alarms, and fire pump control circuits.
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Superior EPR Insulation: Ethylene Propylene Rubber (EPR) provides excellent dielectric properties, thermal stability, and long-term resistance to heat and moisture.
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Effective EMI Shielding: The tinned copper wire braid armor offers reliable protection against electromagnetic interference (EMI) for sensitive control and instrumentation circuits.
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High Flexibility: Utilizes flexible Class 5/6 conductors, ensuring ease of installation in complex cable trays and control panels.
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Flame Retardant: Complies with IEC 60332-1 and IEC 60332-3-22, helping to inhibit 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 resistance and EMI shielding are required:
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Marine & Offshore: Emergency power, lighting, and control circuits for alarm systems, fire pumps, and essential equipment on ships and offshore platforms.
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Industrial: Safety-critical power and control wiring in industrial plants and facilities where fire-resistant cabling with EMI protection is mandated.