{"product_id":"2-5mm-4-core-pvc-swa-xlpe-armoured-cable-cut-length-sold-by-the-metre","title":"2.5mm 4 Core SWA XLPE PVC Steel Armoured Power Cable","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eProfessional-Grade Protection for Demanding Power Distribution\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe 2.5mm 4 Core SWA XLPE PVC Steel Armoured Power Cable delivers heavy-duty mechanical protection where it matters most. Built with \u003cb\u003esteel wire armour (SWA)\u003c\/b\u003e surrounding all four copper conductors, this cable withstands crushing forces, physical impacts, and the harsh conditions that damage standard cables. The tightly wound steel mesh visible in the cable's cross-section isn't just reinforcement—it's your guarantee against cable failure in challenging installations.\u003c\/p\u003e \u003ch3\u003eSuperior Insulation Performance\u003c\/h3\u003e \u003cp\u003eUnlike older PVC-only cables, this cable combines \u003cb\u003eXLPE (cross-linked polyethylene) insulation\u003c\/b\u003e with a protective PVC outer sheath. XLPE insulation operates safely at 90°C compared to standard PVC's 70°C limit, meaning it can carry higher current loads without overheating. It also resists moisture penetration, chemical attack, and environmental stress cracking far better than conventional alternatives. The cross-linking process creates a molecular network throughout the material, preventing the insulation from softening or degrading when exposed to heat, oils, or harsh ground conditions.\u003c\/p\u003e \u003ch3\u003eBuilt for Direct Underground Burial\u003c\/h3\u003e \u003cp\u003eThis is the cable professionals choose for direct-burial installations where conduit or ducting isn't practical. The steel armour provides crucial protection against soil pressure, sharp rocks, and excavation damage. Whether you're installing power lines to a new building, connecting solar systems to the grid, or running supplies through construction zones, the mechanical protection eliminates vulnerability to ground shifts and accidental strikes. The four-core configuration works for three-phase power distribution plus neutral, making it essential for commercial and industrial projects requiring balanced power delivery.\u003c\/p\u003e \u003ch3\u003eEngineered for Industrial Environments\u003c\/h3\u003e \u003cp\u003eThis cable meets \u003cb\u003eBS 5467 standards\u003c\/b\u003e, ensuring consistent quality and performance across power networks, substations, and outdoor installations. The stranded copper conductors provide excellent conductivity while the armour doubles as an earth continuity conductor—a safety advantage that reduces the need for separate earthing wires in many applications. It's built to withstand vibration, mechanical impact, and the demands of factories, power distribution sites, bridges, and permanent outdoor installations.\u003c\/p\u003e \u003ch3\u003eProven Durability Across Applications\u003c\/h3\u003e \u003cp\u003eFrom construction sites powering temporary equipment to mining operations and coastal installations, armoured XLPE cables like this one deliver reliability where conditions are harsh. The PVC outer sheath protects against UV exposure, moisture infiltration, and chemical hazards. Long-term service life exceeds standard cables significantly—the combination of XLPE insulation and mechanical armour means fewer replacements and lower maintenance costs over the cable's lifetime.\u003c\/p\u003e \u003ch3\u003ePractical Specifications\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eConductor:\u003c\/b\u003e Class 2 plain stranded copper for optimal balance of conductivity and flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInsulation:\u003c\/b\u003e Cross-linked polyethylene (XLPE)—heat resistant and chemically stable\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArmour:\u003c\/b\u003e Steel wire armour provides mechanical protection and serves as protective conductor\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSheath:\u003c\/b\u003e Black PVC for weather and chemical resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInstallation:\u003c\/b\u003e Suitable for direct burial, underground ducting, above-ground fixed runs, and industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoltage Rating:\u003c\/b\u003e 600\/1000V (BS 5467 compliant)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose this cable when standard unarmoured alternatives fail. It's the difference between a cable that merely connects and one that protects your electrical system against the real-world forces it will face.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"swa cable","offers":[{"title":"Default Title","offer_id":54292771275079,"sku":"H6944XL2.5","price":4.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1156\/5895\/files\/cable_h6944x_e9737d8b-cdf2-4a39-a965-c983a04b4719.jpg?v=1783243404","url":"https:\/\/electricallighting.co.uk\/products\/2-5mm-4-core-pvc-swa-xlpe-armoured-cable-cut-length-sold-by-the-metre","provider":"Electrical Lighting ","version":"1.0","type":"link"}