Asl 1.5mm Single Cable Red-Metre

Description

Asl 1.5mm Single Cable Red-Metre: Dedicated Live Conductor

Single-core cables are fundamental building blocks in electrical installation, used extensively for internal wiring within buildings, control panels, and equipment. This 1.5mm² single cable features a stranded copper conductor insulated with high-quality red PVC, specifically intended for live and switched-live applications.

The red insulation colour provides immediate visual identification of the conductor’s function as a live or phase conductor, ensuring compliance with wiring regulations and enhancing safety during installation and maintenance . The “Asl” designation identifies this specific product range, manufactured to meet relevant British and international standards for electrical cables.

Asl 1.5mm Single Cable Red-Metre: Key Specifications

Asl 1.5mm Single Cable Red-Metre: Conductor Construction

The conductor is manufactured from plain annealed copper, chosen for its excellent electrical conductivity and ductility. The stranded construction consists of multiple fine copper wires twisted together, typically around 7 or 16 strands depending on the specific manufacturer .

This stranding offers several advantages:

• Flexibility: Easier to bend and route through conduit and trunking compared to solid conductors

• Vibration Resistance: Less prone to work-hardening and breaking in applications subject to movement

• Termination: Provides better contact area in screw terminals

• Handling: Easier to strip and prepare for connection

• Quality: Made with 100% pure copper conductor for optimal performance

Asl 1.5mm Single Cable Red-Metre: PVC Insulation

The red PVC insulation serves multiple critical functions:

Electrical Insulation: Provides excellent dielectric strength, preventing electrical leakage and ensuring safe containment of the live conductor.

Mechanical Protection: Protects the copper conductor from abrasion, impact, and damage during installation and service .

Colour Identification: The red insulation provides clear visual identification as a dedicated live conductor. In traditional UK wiring colour schemes, red indicates live or phase connections .

Flame Retardant: The PVC insulation is flame redundant, meeting fire safety requirements for electrical installations .

Environmental Resistance: PVC offers good resistance to moisture, chemicals, and UV exposure (when installed within appropriate containment).

Temperature Rating: Rated for continuous operation up to 70°C, suitable for normal operating conditions in buildings .

Asl 1.5mm Single Cable Red-Metre: Applications

This versatile single-core cable is suitable for numerous applications, particularly where live and switched-live conductors are required:

Lighting Circuits: Used for live feeds and switch drops between ceiling roses and wall switches, providing the permanent live and switched live connections .

Switch Wiring: Provides live connections between switches, outlets, and accessories throughout the installation.

Conduit Wiring: Ideal for drawing into conduit systems in commercial and industrial installations where individual insulated conductors are required .

Trunking Systems: Suitable for installation in PVC or metal trunking for power and lighting distribution in commercial buildings .

Control Panels: Used for internal wiring of control panels, distribution boards, and electrical enclosures where red indicates live circuits .

Industrial Wiring: Suitable for fixed, protected installations in lighting fittings, appliances, switchgear, and control gear .

Phase Identification: Can be used to identify specific phases in three-phase installations where colour coding is required.

Asl 1.5mm Single Cable Red-Metre: Importance of Correct Colour Coding

The red insulation colour has traditionally been used for live conductors in fixed wiring. Using correctly identified cables is essential for:

Safety: Ensures that anyone working on the installation can immediately identify live conductors, reducing the risk of electric shock.

Compliance: Wiring regulations require conductors to be identified by appropriate colours for their function.

Testing and Inspection: Makes testing and verification of circuits straightforward and reliable.

Maintenance: Facilitates future modifications and fault-finding by providing clear visual identification of live conductors.

Note: In modern harmonised wiring, brown is now the standard colour for live conductors, while red may still be encountered in existing installations and certain specialist applications.

Asl 1.5mm Single Cable Red-Metre: Current Ratings

The current-carrying capacity depends on installation method:

These ratings are typical and may vary based on ambient temperature, grouping with other cables, and specific installation conditions. Reference should be made to the current edition of wiring regulations for final sizing.

Asl 1.5mm Single Cable Red-Metre: Installation Considerations

Conduit and Trunking: This cable is designed for installation within conduit, trunking, or other approved containment systems that provide mechanical protection . It is not suitable for direct burial or outdoor use without additional protection.

Voltage Considerations: When installed in an earthed metal enclosure, cables are suitable for voltages up to 1000V AC or up to 750V to earth DC .

Stripping: Use appropriate cable stripping tools to remove insulation without nicking or damaging the copper conductor strands.

Termination: Ensure conductors are correctly terminated in suitable terminals, with no stray strands exposed.

Derating: When multiple cables are bunched together, derating factors apply to the current-carrying capacity.

Colour Identification: Red insulation is used specifically for live conductors. Do not use red for neutral or earth connections.

Asl 1.5mm Single Cable Red-Metre: Quality and Compliance

This cable is manufactured to meet rigorous international standards:

• BS 6004: British Standard for PVC-insulated cables for electric power and lighting

• KS 453-2: Complies with applicable national standards

• CE Marking: Indicates compliance with relevant European directives

• RoHS Compliance: Free from hazardous substances

• Flame Retardant: Meets fire safety requirements for electrical installations

• Local Manufacturing: Produced with quality control standards ensuring 100% pure copper conductor

Asl 1.5mm Single Cable Red-Metre: Availability

This cable is typically available in various lengths:

• Per metre: Cut to your exact requirements for small projects

• 90m coils: Standard reel size as supplied by the manufacturer

• 100m coils: Alternative standard length for regular use

When ordering cut lengths, you will receive one continuous piece of cable, not multiple sections.

Asl 1.5mm Single Cable Red-Metre: Storage and Handling

Store the cable in a clean, dry environment away from direct sunlight and chemicals that could degrade the PVC insulation. Coils should be stored flat to prevent distortion. When handling, avoid sharp bends and ensure the cable is not kinked or twisted, which could damage the insulation or conductor.

When installed correctly within appropriate containment and in accordance with current wiring regulations, Asl 1.5mm Single Cable Red provides a safe, reliable, and clearly identified live conductor solution for residential, commercial, and industrial electrical installations