Product Overview
The CEVR92/NA is a heavy-duty, fire-resistant marine flexible power cable engineered for the most critical and physically demanding safety circuits. It provides certified circuit integrity during a fire alongside maximum mechanical and environmental protection. Featuring durable Ethylene Propylene Rubber (EPR) insulation, a complete double-layer PVC sheath system, and galvanized steel wire braid armor, this cable offers a fully protected solution for vital emergency and power systems in the harshest marine and industrial environments.
Technical Specifications
-
Rated Voltage (U₀/U): 0.6/1 kV
-
Maximum Continuous Conductor Temperature: 90°C
-
Conductor: Tinned or Plain Stranded, Annealed Copper Wire (Class 5/6 flexible) (IEC 60228)
-
Available Cross-Sections: 0.75 mm² to 300 mm²
-
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 | 9 | Galvanized Steel Wire Braid |
| Outer Sheath | 2 | PVC Outer Sheath |
| Outer Sheath Color | / | Black or other Color |
| Flammability | NA | Fire Resistant |
Key Performance Characteristics
-
Certified Fire Resistance (IEC 60331): The cable is engineered to maintain circuit integrity and continue operating for a specified duration under direct flame, a non-negotiable requirement for life-safety and emergency power circuits.
-
Complete Mechanical & Environmental Protection: The galvanized steel wire braid armor offers supreme resistance to crushing, impact, and tensile stresses. The full dual-layer PVC sheath system provides a robust seal against abrasion, moisture, oils, and chemicals, protecting the armor from corrosion.
-
Superior EPR Insulation: Ethylene Propylene Rubber (EPR) provides excellent dielectric strength, long-term thermal stability, and high flexibility, ensuring reliable and durable electrical performance.
-
High Flexibility: Utilizes flexible Class 5/6 conductors, ensuring the cable remains manageable for installation in complex cable trays and confined spaces despite its heavy-duty construction.
-
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:
-
IEC 60092-350, 353 (General construction and armor)
-
IEC 60228 (Conductors)
-
IEC 60092-360 (Insulation and sheath materials)
-
IEC 60331 (Fire Resistance)
-
IEC 60332-1 & IEC 60332-3-22 (Flame retardancy tests)
Typical Applications
This cable is engineered for the most critical, physically exposed, and safety-sensitive installations:
-
Marine & Offshore: Vital power feeds to emergency generators and fire pumps, critical alarm and control circuits, and essential systems on exposed decks or in engine rooms on ships, oil rigs, and offshore platforms.
-
Heavy Industry & Critical Infrastructure: Safety-critical wiring in power plants, mining operations, chemical processing facilities, and heavy industrial settings where regulations demand both certified fire-resistant cabling and the highest level of mechanical protection.