--- product_id: 142525424 title: "3 Core 4 mm (SWA) Steel Wire Armoured Cable - 30 Metre Custom Cut Length" brand: "ali's diy" price: "€ 430.18" currency: EUR in_stock: true reviews_count: 10 category: "Ali's Diy" url: https://www.desertcart.gr/products/142525424-3-core-4-mm-swa-steel-wire-armoured-cable-30 store_origin: GR region: Greece --- # 4 mm thick cores for robust power Water & temperature resistant for outdoor use Steel Wire Armour for ultimate protection 3 Core 4 mm (SWA) Steel Wire Armoured Cable - 30 Metre Custom Cut Length **Brand:** ali's diy **Price:** € 430.18 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your projects with armour-grade reliability! ## Quick Answers - **What is this?** 3 Core 4 mm (SWA) Steel Wire Armoured Cable - 30 Metre Custom Cut Length by ali's diy - **How much does it cost?** € 430.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/142525424-3-core-4-mm-swa-steel-wire-armoured-cable-30) ## Best For - ali's diy enthusiasts ## Why This Product - Trusted ali's diy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Ideal for domestic, commercial, and industrial use—indoor or outdoor - • **Weatherproof & Durable:** XLPE insulation plus armoured sheath ensures resistance to water and temperature extremes - • **Heavy-Duty Power Delivery:** 3 core, 4 mm cable engineered for reliable mains electricity supply - • **Easy Handling & Installation:** Custom 30-metre length, flexible coil design, compatible with standard glands and clips - • **Armoured for Extreme Conditions:** Steel wire armour shields against mechanical damage, perfect for direct burial and outdoor environments ## Overview Ali's DIY 3 Core 4 mm Steel Wire Armoured Cable is a 30-metre custom-cut, XLPE insulated power cable designed for mains electricity supply. Featuring a robust steel wire armour sheath, it offers superior mechanical protection, making it suitable for indoor, outdoor, and direct burial applications across domestic, commercial, and industrial settings. ## Description 1.5-16MM 3 4 Core 6943X Steel Wire Armoured SWA Underground Cable Lighting PowerSteel Wire Armoured cable is for mains and Control Low Voltage; it is XLPE insulated cable. This cable is ideal for indoor or outdoor use and is also suitable for cable ducting. Cable Construction SWA is a hard-wearing power cable designed for the supply of mains electricity! It is an armoured electrical cable – which include 11 kV Cable and 33 kV Cable – and is found in underground systems, power networks and cable ducting.Common Cable UsesMains ElectricitySafety informationThis cable is suitable for indoor or outdoor use. For extra safety, please check ratings of appliances prior to connecting cable. Review: Great quality shielded cable. - I bought 30 metres of this 3 Core 6 mm (SWA) Steel Wire Armoured Cable so I could have power in my shed at the bottom of my garden. I buried it in a thigh-deep trench and laid yellow warning tape above it, available from the same retailer. The cable came tightly coiled and was easy to uncoil and handle on my own. Judging by some of the comments / questions, people seem to be unsure of the external diameter of the cable, which is important when buying wall clips (see photo), and glands for connections at either end of the cable. Well I've just measured the external diameter of this 6mm cable with a digital calliper and it is 14.5mm. In conclusion, this is great quality cable and I'd buy it again. Review: Very sturdy. - Very heavy duty cable , great for garages etc. ## Features - Designed For Use in Mains Supply Electricity - Used For Domestic, Commercial & Industrial Uses - 3 or 4 Cores Covered With An Armoured Outer Sheath Which Protects The Cable From Water And Extreme Temperatures - Provided With Mechanical Protection Therefore Suitable For External Use and Direct Burial - 0 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072F7BHHZ | | Best Sellers Rank | 353,311 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,708 in Electrical Wire | | Brand | Ali's DIY | | Colour | 3 Core 4mm | | Customer Reviews | 4.6 out of 5 stars 238 Reviews | | Item Weight | 13500 Grams | | Manufacturer | Ali's DIY | | Manufacturer Part Number | SWA3C4MM30M | | Material | Steel | | No. of wires | 1 | | Number Of Wires | 1 | | Number of cable strands | 3 | | Number of items | 30 | | Strands | 3 | | Unit Count | 30.0 meter | ## Product Details - **Brand:** Ali's DIY - **Colour:** 3 Core 4mm - **Material:** Steel - **No. of wires:** 1 - **Number of cable strands:** 3 ## Images ![3 Core 4 mm (SWA) Steel Wire Armoured Cable - 30 Metre Custom Cut Length - Image 1](https://m.media-amazon.com/images/I/713ve3T3dUL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality shielded cable. *by J***W on 4 October 2021* I bought 30 metres of this 3 Core 6 mm (SWA) Steel Wire Armoured Cable so I could have power in my shed at the bottom of my garden. I buried it in a thigh-deep trench and laid yellow warning tape above it, available from the same retailer. The cable came tightly coiled and was easy to uncoil and handle on my own. Judging by some of the comments / questions, people seem to be unsure of the external diameter of the cable, which is important when buying wall clips (see photo), and glands for connections at either end of the cable. Well I've just measured the external diameter of this 6mm cable with a digital calliper and it is 14.5mm. In conclusion, this is great quality cable and I'd buy it again. ### ⭐⭐⭐⭐⭐ Very sturdy. *by A***R on 1 April 2026* Very heavy duty cable , great for garages etc. ### ⭐⭐⭐⭐ Cable *by M***. on 28 December 2025* Good quality wire --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/142525424-3-core-4-mm-swa-steel-wire-armoured-cable-30](https://www.desertcart.gr/products/142525424-3-core-4-mm-swa-steel-wire-armoured-cable-30) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-19*