Product Overview
The CEPJR95/NC represents the ultimate level of safety and durability in marine flexible power cables. It is a premium halogen-free, low-smoke, fire-resistant cable engineered for the most critical circuits where maintaining operation during a fire, withstanding extreme physical stress, and performing reliably in high ambient temperatures are all mandatory. Combining superior Ethylene Propylene Rubber (EPR) insulation with a fully cross-linked polyolefin (SHF2) dual-sheath system and galvanized steel wire armor, this cable delivers an uncompromising solution for vital safety and power systems in the most severe marine and industrial environments.
Technical Specifications
-
Rated Voltage (U₀/U): 0.6/1 kV
-
Maximum Continuous Conductor Temperature: 90°C
-
Sheath Material (SHF2) Temperature Rating: Up to 105°C (Typical)
-
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 | PJ | Cross-linked Polyolefin(SHF2) |
| Armor | 9 | Galvanized Steel Wire Braid |
| Outer Sheath | 5 | Cross-linked Polyolefin(SHF2) |
| Outer Sheath Color | / | Black or other Color |
| Flammability | NC | Halogen Free Low Smoke Fire Resistant |
Key Performance Characteristics
-
Certified Fire Resistance (IEC 60331): The cable is designed to maintain circuit integrity and continue operating for a specified duration under direct flame, which is non-negotiable for all life-safety and emergency power circuits.
-
Complete Halogen-Free Safety Package: Integrates fire resistance (IEC 60331) with halogen-free materials (IEC 60754) and low smoke emission (IEC 61034), minimizing corrosive gas and dense smoke production during a fire to maximize personnel safety and visibility.
-
Full High-Temperature Sheath System: Features a complete dual-sheath system (inner and outer) made of cross-linked polyolefin (SHF2). This material provides superior thermal endurance, deformation resistance, and longevity in elevated ambient temperature environments.
-
Maximum Mechanical & Environmental Protection: The galvanized steel wire braid armor offers supreme resistance to crushing, impact, and tensile stress. The tough, cross-linked outer sheath fully encapsulates the armor, providing an additional robust barrier against abrasion, moisture, oils, chemicals, and corrosion.
-
High Flexibility: Utilizes flexible Class 5/6 conductors, ensuring the cable remains manageable for installation in complex cable management systems despite its heavy-duty, fully protected construction.
Standards & Compliance
This cable is designed and tested in accordance with the highest international marine and fire safety standards:
-
IEC 60092-350, 353 (General construction and tests)
-
IEC 60228 (Conductors)
-
IEC 60092-360 (Insulation and sheath materials)
-
IEC 60331 (Fire Resistance)
-
IEC 60332-1 & IEC 60332-3-22 (Flame retardancy)
-
IEC 60754 (Halogen-free)
-
IEC 61034 (Low smoke density)
Typical Applications
This cable is specified for the most critical, physically exposed, and thermally challenging safety circuits:
-
Marine & Offshore: Vital power feeds to emergency generators and fire pumps, critical alarm and control circuits, and essential systems located in engine rooms, on exposed decks, or other high-temperature, high-risk areas on passenger ships, naval vessels, and offshore platforms.
-
Critical Infrastructure & Heavy Industry: Safety-critical wiring in power plants, chemical processing facilities, tunnels, and heavy industrial settings where regulations demand certified fire-resistant cabling with both enhanced temperature resistance for the sheath and the highest level of mechanical protection.