--- product_id: 329987462 title: "TEN-HIGH Copper Bar Flat Copper Busbar Electrical Copper Buses, 3mm x 40mm x 1000mm,for Large Current Conducting" brand: "ten-high" price: "£116.34" currency: GBP in_stock: true reviews_count: 3 category: "Ten High" url: https://www.desertcart.co.uk/products/329987462-ten-high-copper-bar-flat-copper-busbar-electrical-copper-buses store_origin: GB region: United Kingdom --- # ≥99.9% pure copper for supreme conductivity 3mm thickness for robust durability 1000mm length fits large-scale electrical setups TEN-HIGH Copper Bar Flat Copper Busbar Electrical Copper Buses, 3mm x 40mm x 1000mm,for Large Current Conducting **Brand:** ten-high **Price:** £116.34 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Projects with TEN-HIGH Copper – Where Conductivity Meets Craftsmanship! ## Quick Answers - **What is this?** TEN-HIGH Copper Bar Flat Copper Busbar Electrical Copper Buses, 3mm x 40mm x 1000mm,for Large Current Conducting by ten-high - **How much does it cost?** £116.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/329987462-ten-high-copper-bar-flat-copper-busbar-electrical-copper-buses) ## Best For - ten-high enthusiasts ## Why This Product - Trusted ten-high brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable to Your Needs:** Tailor-made sizing options available to fit your unique electrical engineering demands. - • **Precision Engineered Dimensions:** 3mm thick and 40mm wide flat bar designed for optimal strength and flexibility. - • **Unmatched Electrical Efficiency:** Experience ultra-low resistivity with 99.9% pure copper for flawless current flow. - • **Versatile Industrial Application:** Perfect for high and low voltage systems, battery banks, and heavy-duty electrical projects. - • **Superior Durability & Corrosion Resistance:** Built to withstand harsh environments ensuring long-lasting performance. ## Overview TEN-HIGH Copper Bar is a premium 3mm thick, 40mm wide, and 1000mm long flat copper busbar made from ≥99.9% pure copper. Engineered for exceptional electrical conductivity, low resistivity, and excellent corrosion resistance, it’s ideal for high-current applications including electrical appliances, battery banks, and industrial smelting. Its superior bendability and weldability make it a versatile choice for professional-grade electrical engineering projects. ## Description Attention: 1. If there doesn't have the size that you want or you have some special needs, let us know so that we can customize for you. 2. Due to different angles and monitors, may exist slight color difference. 3. May exist slightly difference in diameter and length because of different measuring tools. Review: Excellent quality - Copper bar was delivered well wrapped and boxed only problem was the cling film wrap was really sticky and difficult to remove quality of the 6mm X 30mm copper bar was excellent and I would not hesitate to recommend it to others. Review: Great quality and great value - Great product ideal for my bus bars for my battery bank ## Features - Thickness: 3mm/0.118", Width: 40mm/1.575", Length: 1000mm/39.37" - Material: copper (≥ 99.9%), Shape: flat bar - [Advantages] Copper flat bar has low resistivity and excellent bendability. Has splendid weldability and can be processed into various products by cold and thermoplastic processing. Also, it has great electrical conductivity and corrosion resistance, excellent plasticity, can be hot-pressed and cold-pressed, and is widely used in the manufacture of wires, cables, electric brushes, and special corrosion-resistant copper for electric sparks, etc. - [Applications] Copper flat bar is a high-current conductive product, suitable for high and low voltage electrical appliances, switch contacts, accessories and equipment, busbars and other electrical engineering. It is also widely used in metal smelting, electrochemical plating, chemical caustic soda and other large current electrolytic smelting projects. Play the role of conveying current and connecting electrical equipment in the circuit. - Package includes: 1 x Flat Bar ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08P4PY4Q9 | | Best Sellers Rank | 38,930 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 10 in Copper Bars | | Brand Name | TEN-HIGH | | Colour | W 40mm | | Country of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (14) | | Item Form | Flat Rod | | Item Shape | Flat | | Item Thickness | 3 Millimetres | | Manufacturer | TEN-HIGH | | Material | Copper | | Number of Items | 1 | | Part Number | TH-ZTP-T3W40L1M-UK | ## Product Details - **Brand:** TEN-HIGH - **Colour:** W 40mm - **Item thickness:** 3 Millimetres - **Material:** Copper - **Shape:** Flat ## Images ![TEN-HIGH Copper Bar Flat Copper Busbar Electrical Copper Buses, 3mm x 40mm x 1000mm,for Large Current Conducting - Image 1](https://m.media-amazon.com/images/I/51GIVYUeXfL.jpg) ![TEN-HIGH Copper Bar Flat Copper Busbar Electrical Copper Buses, 3mm x 40mm x 1000mm,for Large Current Conducting - Image 2](https://m.media-amazon.com/images/I/61VCdhAhUPS.jpg) ![TEN-HIGH Copper Bar Flat Copper Busbar Electrical Copper Buses, 3mm x 40mm x 1000mm,for Large Current Conducting - Image 3](https://m.media-amazon.com/images/I/71ftypdUj1S.jpg) ![TEN-HIGH Copper Bar Flat Copper Busbar Electrical Copper Buses, 3mm x 40mm x 1000mm,for Large Current Conducting - Image 4](https://m.media-amazon.com/images/I/71x5ujorzaS.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality *by R***A on 27 April 2026* Copper bar was delivered well wrapped and boxed only problem was the cling film wrap was really sticky and difficult to remove quality of the 6mm X 30mm copper bar was excellent and I would not hesitate to recommend it to others. ### ⭐⭐⭐⭐⭐ Great quality and great value *by A***N on 25 September 2025* Great product ideal for my bus bars for my battery bank ### ⭐⭐⭐⭐⭐ Review *by R***D on 30 March 2026* Sehr gute Qualität habe sie als Sammelschiene für den Batteriespeicher verwendet. ## Frequently Bought Together - TEN-HIGH Copper Bar Flat Copper Busbar Electrical Copper Buses, 3mm x 40mm x 1000mm,for Large Current Conducting - Victron Energy VE.Direct Cable, 1.8 meters - Victron Energy SmartShunt Battery Monitor (Bluetooth) - Victron Smart Shunt - 6.5V-70V - 500 amp --- ## 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.co.uk/products/329987462-ten-high-copper-bar-flat-copper-busbar-electrical-copper-buses](https://www.desertcart.co.uk/products/329987462-ten-high-copper-bar-flat-copper-busbar-electrical-copper-buses) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*