Product Information

Specification

4mm 1C Stranded Tinned Copper Unshielded Dual Layer LFH 440V Military Vessel Flexible Cable

Allowable Ampacity for 4mm 1C Stranded Tinned Copper Unshielded Dual Layer LFH 440V Military Vessel Flexible Cable: 100 Amps

About:

• This cable is a specialized single-conductor (1C) flexible cable designed for use in military vessels and other demanding marine environments. The conductor is made of 4mm stranded tinned copper, providing excellent flexibility and resistance to corrosion. Unlike shielded cables, this unshielded version is designed for applications where electromagnetic interference (EMI) is less of a concern. The dual-layer LFH (Low Fire Hazard) insulation ensures minimal smoke and halogen-free emissions, making the cable safe for use in confined spaces. The cable is rated for 440V, making it suitable for various power applications in harsh environments.

Also Known As:

• Marine-Grade Single Conductor Cable
• Unshielded Tinned Copper Vessel Cable
• LFH Power Cable for Military Vessels
• Marine Flexible Cable

Application:

• Military Vessels: Used in naval ships and submarines for power distribution where EMI shielding is not required.
• Marine Power Systems: Ideal for single-conductor power applications in marine environments.
• Control Circuits: Suitable for control systems where flexibility and durability are essential.
• Lighting Circuits: Used for lighting systems in vessels where low fire hazard and flexibility are critical.
• Industrial Marine Equipment: Powers various onboard machinery and equipment in military vessels.

Standard:

• MIL-STD-810: Meets military standards for environmental and durability performance.
• IEC 60092-353: Compliant with marine cable standards.
• LFH (Low Fire Hazard): Meets low smoke and halogen-free emission standards for safe use in confined spaces.
• RoHS Compliance: Free of hazardous materials, ensuring environmental safety.

Construction:

• Conductor: Stranded tinned copper for flexibility and corrosion resistance.
• Insulation: Dual-layer LFH insulation for enhanced fire safety and reduced smoke emission.
• Unshielded: No EMI shielding, suitable for applications where interference is not a primary concern.
• Outer Jacket: Durable LFH jacket designed to withstand harsh marine conditions.
• Voltage Rating: 440V, capable of handling various power and control applications.

Features:

• Corrosion Resistance: Tinned copper conductors resist corrosion, extending the cable’s lifespan in marine environments.
• High Flexibility: Stranded construction allows for easy installation, even in tight spaces or complex routing scenarios.
• Low Fire Hazard: LFH materials reduce fire risk and smoke generation, enhancing safety in enclosed environments.
• Durability: Designed to endure the harsh conditions of marine and military environments, including exposure to saltwater, oil, and mechanical stress.
• Wide Temperature Range: Performs reliably across a wide temperature range, suitable for various marine applications.

Specifications:

• Conductor Size: 4 mm Squared
• Conductor Stranding: Class 2
• Mil Spec: Naval Engineering Standard 517
• Part Number: A10DW-521-8255-M

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