3 Core 25mm² SWA XLPE Armoured Cable PVC Sheath Sold By Metre

Professional-Grade Power Cable Built for the Toughest Conditions

This 3 Core 25mm² SWA XLPE armoured cable is engineered for reliable power distribution wherever mechanical protection is non-negotiable. Manufactured to BS 5467 standards, it delivers industrial-strength performance without compromising on safety or durability.

Superior Protection Where It Matters Most

The galvanised steel wire armour layer is your first line of defence. The cable withstands mechanical stress and serves as a dual-function armour providing excellent mechanical protection and high current-carrying capacity. Whether you're installing underground, burying beneath driveways, or routing through construction sites, this cable resists crushing, impact, and external damage that would compromise standard unarmoured alternatives.

XLPE Insulation for Demanding Environments

Cross-linked polyethylene (XLPE) insulation offers superior short-circuit withstand, lower dielectric losses, and higher temperature tolerance compared with traditional PVC. Most SWA cables are capable of operating at conductor operating temperatures of 90°C, making them ideal for industrial applications and power-heavy installations without excessive derating.

Versatile Installation Flexibility

Common applications include the supply of mains electricity and auxiliary control cables in diverse environments—aerial power networks, outdoors, indoors, underground systems and in cable ducting. They are suitable for direct burial into free draining soil or can be clipped directly onto a surface, on a tray, in a basket or in free air.

Outstanding Real-World Performance

XLPE insulation has low dielectric losses, which reduces energy losses over long distances, and provides excellent insulation resistance, which enhances the cable's ability to prevent electrical faults, thus ensuring reliable power delivery. The combination of PVC outer and inner sheaths that provide excellent resistance to chemicals, oils, and moisture, plus corrosion protection, extends the cable's lifespan even in moist or corrosive environments.

Ideal for Solar Installations & Renewable Energy

This cable is suitable for connection of solar panels and other renewable energy resources to the power grid, making it an excellent choice for grid-tied solar systems where durability and code compliance are essential.

Why Choose This Cable

Unlike cheaper alternatives, this cable won't degrade when exposed to moisture, UV, or mechanical wear. Its robust construction and resistance to environmental factors results in a longer service life, which reduces the need for frequent replacements and maintenance, providing a cost-effective solution over time. For projects where cable failure isn't an option—industrial substations, underground distribution, external power supplies to outbuildings, or renewable energy installations—this is the cable that delivers.

Sold By the Metre

Order exactly what you need without waste. Whether you need a single metre for a terminal connection or hundreds of metres for a large installation, you'll only pay for what you use.