Product Overview
The MGCH-F Fire-Resistant Marine Power Cable delivers critical circuit integrity during fire emergencies for cargo ships, passenger vessels, and special-purpose maritime applications. Certified to IEC 60092-353 and DIN 89158/98, this halogen-free cable combines extreme fire resistance with EMI protection for 0.6/1kV power distribution systems.
Construction & Materials
| Layer | Material/Design | Key Property |
|---|---|---|
| Conductor | Class 2 annealed stranded bare copper | High conductivity & flexibility |
| Insulation | Fire Barriers + HEPR (Cross-linked Ethylene Propylene Rubber) | Thermal stability up to 250°C short-circuit |
| Filling | Non-hygroscopic tape/filler | Core stability & moisture resistance |
| Armour | Bare copper braid + separator tape | EMI shielding & mechanical protection |
| Sheath | Halogen-Free Polyolefin | Flame retardancy + chemical resistance |
Compliance & Standards
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International: IEC 60092-353 (Marine power cables), IEC 60331 (Fire resistance), IEC 60332-3 Cat A (Flame retardancy), IEC 60754-1/2 (Halogen-free), IEC 61034 (Low smoke)
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National: DIN 89158/98 (German marine cable standard)
Electrical & Environmental Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | 600/1000V |
| Test Voltage | 3500V |
| Temperature Range | |
| • Installation | -10°C min |
| • Operation | -35°C to +85°C |
| • Short-Circuit Withstand | 250°C (max conductor temp) |
| Fire Safety | |
| • Flame Retardancy | IEC 60332-3 Cat A |
| • Fire Resistance | IEC 60331 certified |
| • Smoke Density | IEC 61034 compliant |
| • Gas Emissions | Non-toxic (IEC 60754-1) & Non-corrosive (IEC 60754-2) |
| EMI Protection | Yes (Copper braid armour) |
| Min. Bending Radius | 6 × Cable Diameter (all types) |
Applications
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Primary Use: Fixed power installations in marine vessels requiring fire circuit integrity
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Vessel Types: Cargo ships • Passenger vessels • Special-purpose ships (e.g., research, military)
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Critical Zones: Engine rooms • Power distribution panels • Emergency systems • Hazardous areas
Product Advantages
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Survives Extreme Fires: Maintains circuit integrity at 750°C+ (IEC 60331) for emergency operations.
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Zero Halogen Safety: Polyolefin sheath emits non-toxic, non-corrosive gases during combustion.
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EMI Shielding: Copper braid armour protects against electromagnetic interference.
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Arctic-Grade Durability: Operates at -35°C for polar operations and harsh marine environments.
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Short-Circuit Resilient: Withstands 250°C conductor temperatures during faults.
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Global Compliance: Dual certification (IEC + DIN) ensures worldwide vessel acceptance.