{"product_id":"25mm-5-core-pvc-swa-xlpe-armoured-cable-cut-length-sold-by-the-metre","title":"25mm2 5 Core PVC SWA XLPE Armoured Power Distribution Cable","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Power Transmission Built for Unforgiving Environments\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eWhen standard cables simply won't survive on your job site, the 25mm² 5-Core PVC SWA XLPE Armoured Power Distribution Cable delivers industrial-grade reliability. This is engineered for applications where mechanical abuse, moisture, temperature swings, and direct ground contact are daily realities—from underground utility feeds and industrial construction to manufacturing plants and infrastructure upgrades.\u003c\/p\u003e \u003ch3\u003eWhy This Cable Stands Apart\u003c\/h3\u003e \u003cp\u003e\u003cb\u003eSuperior Mechanical Protection:\u003c\/b\u003e The galvanised steel wire armour layer acts as a true protective shield, resisting crushing forces, impacts, and pressure from soil and machinery. Unlike unarmoured cables that can fail catastrophically when damaged, this design lets you install directly in trenches and lay it through high-traffic construction zones without constant risk of rupture.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eThermosetting XLPE Insulation—Higher Performance Than PVC:\u003c\/b\u003e The cross-linked polyethylene (XLPE) insulation isn't just an upgrade—it's a fundamental performance advantage. It continuously handles 90°C operating temperatures (versus 70°C for standard PVC) and maintains dielectric strength under fault conditions up to 250°C. This translates to higher current-carrying capacity in the same physical size, lower energy losses, and longer service life in demanding applications.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eDual-Function Design:\u003c\/b\u003e The steel wire armour serves dual purposes. Beyond mechanical protection, it functions as a continuous earth conductor when properly terminated, simplifying grounding requirements and enhancing fault safety without requiring separate earth leads.\u003c\/p\u003e \u003cp\u003e\u003cb\u003e5-Core Flexibility:\u003c\/b\u003e The five-core configuration accommodates three-phase power distribution (three phase conductors plus neutral and earth), making it ideal for three-phase industrial systems, motors, control circuits, and multi-function power distribution where balanced loads matter.\u003c\/p\u003e \u003ch3\u003eWhere This Cable Delivers\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eUnderground and Direct Burial:\u003c\/b\u003e Suitable for direct-ground installation where soil pressure, moisture, and accidental excavation damage are concerns. The armour provides the mechanical resilience that prevents mid-project failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndustrial Power Distribution:\u003c\/b\u003e Motor feeders, heavy machinery connections, control panels, and switchgear installations in factories, processing plants, and manufacturing facilities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutdoor Fixed Installations:\u003c\/b\u003e Fixed to walls and structures using cable cleats. The UV-resistant PVC sheath and galvanised steel armour withstand exposure without degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCommercial and Utility Infrastructure:\u003c\/b\u003e Service mains, emergency power circuits, and utility routing where reliability standards are non-negotiable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMining and Hazardous Environments:\u003c\/b\u003e Vertical cable runs, vibration-prone equipment areas, and chemically aggressive settings where standard cables deteriorate rapidly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBuilt to Standard—Compliant and Verified\u003c\/h3\u003e \u003cp\u003eThis cable meets \u003cb\u003eBS 5467\u003c\/b\u003e specifications for XLPE-insulated, steel wire armoured cables rated at 0.6\/1kV. That standard isn't just a label—it certifies construction quality, insulation performance, mechanical strength, and armour conductivity. It's the baseline for fixed installations across the UK and internationally recognized under IEC 60502-1, giving you assurance that this cable performs as specified.\u003c\/p\u003e \u003ch3\u003eReal-World Performance Advantages\u003c\/h3\u003e \u003cp\u003e\u003cb\u003eMinimal Voltage Drop Over Distance:\u003c\/b\u003e The 25mm² conductor cross-section maintains stable voltage even on longer runs, meaning equipment operates at rated specs without additional compensation equipment.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eHigher Current Capacity with Less Derating:\u003c\/b\u003e XLPE-insulated cables support heavier loads compared to PVC alternatives when accounting for ambient temperature, installation method, and grouping factors. This efficiency saves on cable gauge upgrades in space-constrained installations.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eReduced Maintenance Risk:\u003c\/b\u003e The hardwearing steel armour and resilient PVC bedding and sheath resist abrasion, moisture ingress, and chemical attack. You're not replacing cables early due to environmental degradation.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eInstallation Efficiency:\u003c\/b\u003e While heavy-duty, modern designs allow good routing flexibility through ducts and around obstacles. Direct burial capability eliminates the need for expensive conduit in trench applications.\u003c\/p\u003e \u003ch3\u003eWhat to Know Before Installation\u003c\/h3\u003e \u003cp\u003eSWA cables are designed for fixed, long-term installations rather than frequent movement. Minimum bending radius should not be less than 15 times the cable diameter during installation to avoid armour fracturing. Always use proper brass or metal cable glands to grip the armour securely and ensure reliable earthing at terminations. For underground burial, follow local depth requirements (typically minimum 0.7 meters) and use protective conduit when crossing roads.\u003c\/p\u003e \u003cp\u003eThis is the cable specification preferred by electrical contractors and engineers for applications where failure costs more than the cable itself—because reliability matters when downtime means lost production, safety hazards, or infrastructure failure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"swa cable","offers":[{"title":"Default Title","offer_id":54292771701063,"sku":"H6945XL25","price":31.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/1156\/5895\/files\/cable_h6945x_7e7059ae-21d5-411d-b4a4-0429e783d804.jpg?v=1783243404","url":"https:\/\/electricallighting.co.uk\/products\/25mm-5-core-pvc-swa-xlpe-armoured-cable-cut-length-sold-by-the-metre","provider":"Electrical Lighting ","version":"1.0","type":"link"}