Description
Evincab 1.5mm Twin with Earth Grey (per metre): The Standard for Fixed Wiring
Twin and earth cable is the workhorse of domestic and commercial electrical installations, used for everything from lighting circuits to power sockets. This 1.5mm² version, available cut to length per metre, features two insulated conductors and a bare earth conductor, all encased in a durable grey PVC sheath .
The 1.5mm² conductor size is specifically suited for lighting circuits and low-power applications, offering the perfect balance of current capacity and flexibility. By offering this cable per metre, you can order precisely what your project requires without waste.
Evincab 1.5mm Twin with Earth Grey (per metre): Key Specifications
| Specification | Details |
|---|---|
| Cable Type | Flat Twin & Earth PVC Sheathed Cable |
| Conductor Size | 1.5 mm² per core |
| Number of Cores | 3 (2 insulated + 1 bare earth) |
| Conductor Material | Plain annealed copper (solid or stranded) |
| Insulated Cores | Brown (Live), Blue (Neutral) |
| Earth Conductor | Bare copper (uninsulated) |
| Sheath Colour | Grey |
| Sheath Material | PVC |
| Voltage Rating | 300/500V |
| Current Rating | 16-20 Amps (dependent on installation method) |
| Maximum Conductor Temperature | 70°C |
| Standards | BS 6004, KS 453, CE, RoHS |
| Applications | Domestic wiring, lighting circuits, socket outlets, light industrial |
| Selling Unit | Per metre (cut to length) |
Evincab 1.5mm Twin with Earth Grey (per metre): Construction
This cable is manufactured to the highest quality standards, with BASEC approval ensuring reliability and safety .
Conductors: The 1.5mm² conductors are made from plain annealed copper, available in either solid or stranded construction depending on the specific variant. Solid conductors are common for fixed wiring, while stranded offers additional flexibility for certain applications .
Insulated Cores: Two conductors are individually insulated with colour-coded PVC:
Brown: Live conductor
Blue: Neutral conductor
Earth Conductor: A bare copper conductor sits between the two insulated cores, providing the circuit protective conductor (CPC) without additional insulation .
Outer Sheath: The three cores are laid parallel and encased in a flat grey PVC sheath, creating a compact, space-efficient cable that lies flat against surfaces and is easy to install .
Evincab 1.5mm Twin with Earth Grey (per metre): Current Ratings
The current-carrying capacity of 1.5mm² twin and earth cable depends on installation method. Typical ratings for lighting circuits are 16-20 Amps, though this may be de-rated based on specific conditions. Reference should be made to the current edition of wiring regulations for final sizing.
Evincab 1.5mm Twin with Earth Grey (per metre): Applications
This versatile cable is suitable for numerous fixed wiring applications :
Lighting Circuits: The primary application for 1.5mm² twin and earth cable is domestic and commercial lighting circuits, supplying power to ceiling roses, light fittings, and switches.
Socket Outlets: Suitable for radial socket circuits feeding low-power outlets in appropriate installations.
Domestic Wiring: Ideal for general household wiring where mechanical protection is provided, such as within walls, ceiling voids, and floor spaces .
Light Industrial: Suitable for light industrial applications where circuits do not exceed the cable’s current rating .
Clipped Direct: May be clipped to surfaces where there is little risk of mechanical damage .
Embedded in Plaster: Can be embedded in plaster or laid within walls, providing a neat, concealed installation .
Trunking and Conduit: Suitable for laying into trunking or drawing into conduit where additional mechanical protection is required .
Evincab 1.5mm Twin with Earth Grey (per metre): Installation Considerations
Clipped Direct: Where clipped directly to surfaces, ensure the cable is protected from mechanical damage in vulnerable locations.
Concealed Installation: When embedded in plaster or walls, maintain required cable zones as specified in wiring regulations to avoid accidental damage from nails or screws.
Bending Radius: Avoid sharp bends that could damage the internal conductors or sheath. The flat profile allows for neat cornering when installed correctly.
Derating: When cables are bunched together, run in thermal insulation, or installed in high ambient temperatures, derating factors apply. Consult wiring regulations for guidance.
Earthing: The bare earth conductor must be correctly terminated at each outlet and connected to the earth terminal in consumer units and accessories.
Evincab 1.5mm Twin with Earth Grey (per metre): Why Buy Per Metre?
Purchasing this cable by the metre offers several practical advantages:
Cost-Effective: Buy exactly what you need for your specific project. No waste and no unused cable left coiled.
Project-Specific: Perfect for small jobs like extending a lighting circuit or wiring a single room. Ordering per metre gives you complete control over quantities.
No Storage Issues: Avoid storing bulky rolls of cable. Order precisely for your current requirements.
Flexible Quantities: Need 7 metres for one room and 15 metres for another? Order exactly per metre.
Evincab 1.5mm Twin with Earth Grey (per metre): Important Notes
Continuous Length: When you order multiple metres, you will receive one continuous length of cable, not multiple separate pieces. For example, ordering 5 metres supplies a single 5-metre length.
Cut to Order: Each length is cut from a full reel specifically for your order per metre. This may add a small processing time to dispatch.
Returns: Due to hygiene and safety reasons, cut cable cannot be returned unless faulty. Please measure your requirements carefully before ordering per metre.
Evincab 1.5mm Twin with Earth Grey (per 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: Complies with applicable national standards
BASEC Approved: Manufactured to the highest quality standards
CE Marking: Indicates compliance with relevant European directives
RoHS Compliance: Free from hazardous substances
Evincab 1.5mm Twin with Earth Grey (per metre): Measuring Your Needs
To determine how much cable you require:
Lighting Circuits: Measure from the consumer unit to the first ceiling rose, then between roses and to switches.
Room Wiring: Measure the perimeter of the room and add for drops to switches and sockets.
Always add extra for connections at each end—typically 150-200mm per termination to allow for comfortable working.
Allow for routing around corners, through joists, and along walls.
When installed correctly in accordance with current wiring regulations, Evincab 1.5mm Twin with Earth Grey, available per metre, provides a safe, reliable, and versatile solution for fixed wiring in residential and light industrial applications. Order the exact length you need today.


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