{"title":"Electrical Enclosures | Industrial Metal Junction Boxes","description":"\u003cp\u003eExplore the industrial-grade line of \u003cstrong\u003eSUNeMALL Electrical Enclosures\u003c\/strong\u003e, precision-fabricated for electrical contractors, automation engineers, solar installers, and facility maintenance teams. Engineered using thick-gauge sheet metal, this collection delivers maximum structural environmental safety for control arrays, power distribution assemblies, terminal blocks, and sensitive electronic grids at an economical, factory-direct price point.\u003c\/p\u003e\n\n\u003cdiv style=\"margin: 20px 0; padding: 15px; background-color: #f8f9fa; border-left: 4px solid #3182ce;\"\u003e\n  \u003ch4 style=\"margin: 0 0 5px 0; color: #2c5282;\"\u003e⚡ Code-Compliant Mechanical Protection \u0026amp; Field Safety\u003c\/h4\u003e\n  \u003cp style=\"margin: 0; font-size: 0.95em; color: #2d3748;\"\u003e\n    Industrial electrical setups require uncompromising structural shielding. Our heavy-duty junction boxes are designed using dense continuous folds and reinforced seam welding to safely deflect workplace impacts, drop strain, and physical tampering, keeping high-voltage matrices completely secure.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003e🔍 Explore Our High-Performance Electrical Profiles:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Gauge Steel Junction Boxes:\u003c\/strong\u003e Rigorous protective housings coated in tough, anti-corrosive finishes built to anchor breakers, industrial switchgear, relays, and master step-down transformers seamlessly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Environmental Cabinets:\u003c\/strong\u003e Premium, ultra-resilient alloy frames engineered to naturally withstand continuous chemical washes, airborne oils, and workshop moisture lines without rust or degradation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipped Fully Pre-Assembled:\u003c\/strong\u003e To guarantee perfect alignment of all door hinges and secure a tight seal, our electrical enclosures are shipped \u003cstrong\u003efully pre-assembled\u003c\/strong\u003e. They are ready for immediate deployment on your workshop test lines or factory walls straight out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚙️ Electrical-Ready Engineering \u0026amp; Stress-Free Field Mounting\u003c\/h3\u003e\n\u003cp\u003eThere is no tedious flat-pack alignment required—your cabinet arrives perfectly squared with clean mechanical seams. The internal layout includes structural grounding posts and integrated chassis mounting studs to let you drop in sub-panels and DIN rails effortlessly. Pre-punched structural fastening points on the back plate enable clean, flush positioning onto concrete columns, unistrut frames, or masonry facility backboards.\u003c\/p\u003e\n\n\u003cdiv style=\"margin-top: 25px; padding: 15px; border: 1px dashed #cbd5e0; border-radius: 4px; background-color: #fffaf0;\"\u003e\n  \u003cp style=\"margin: 0; font-size: 0.9em; color: #744210;\"\u003e\n    \u003cstrong\u003e🏭 Custom CNC Hole Punching \u0026amp; Batch Production (MOQ 20 Pcs):\u003c\/strong\u003e Eliminate time-consuming field drilling. We offer expert in-house factory CNC punching, custom laser cutting for specialized display fields, custom powder color options, and high-definition silk-screen text. Submit your engineering blueprints via our \u003cstrong\u003eCustom Manufacturing\u003c\/strong\u003e portal for a direct estimate.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n","products":[{"product_id":"st343-heavy-duty-dual-u-shape-mild-steel-electrical-project-enclosure","title":"ST343 Heavy-Duty Dual U-Shape Mild Steel Electrical Project Enclosure","description":"\u003cp\u003eThe \u003cstrong\u003eSUNeMALL ST343\u003c\/strong\u003e is an industrial-grade, factory-direct electrical project enclosure engineered specifically for electronics hobbyists, laboratory hardware prototyping, terminal blocks, and custom DIY electronic controllers. Utilizing a rugged interlocking framework, the ST343 delivers maximum physical asset protection and exceptional durability at an economical factory-direct price point.\u003c\/p\u003e\n\u003cdiv style=\"margin: 15px 0; padding: 12px; background-color: #f8f9fa; border-left: 3px solid #3182ce;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.95em; color: #2d3748;\"\u003e\u003cstrong\u003e📐 Robust Dual U-Shaped Metal Architecture:\u003c\/strong\u003e This premium cabinet features an interlocking design consisting of two independent U-shaped mild steel structural parts. Fastened securely together via high-precision machine threads, this layout provides elite structural strength and rapid interior component access.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e🎨 Industrial Finish \u0026amp; Color Configuration:\u003c\/h3\u003e\n\u003cp\u003eDifferentiate your benchmarking gear, laboratory modules, or workbench stacks. This chassis features a dual-material texture layout:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Mild Steel Body Framework:\u003c\/strong\u003e Coated in an industrial-grade, protective painted finish across both U-shaped steel segments to prevent oxidation, resist impacts, and easily withstand continuous daily wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📐 Technical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e ST343\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Style:\u003c\/strong\u003e Interlocking Dual U-Shape DIY Electrical Enclosure \/ Project Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody External Size:\u003c\/strong\u003e Width 3.5\" (85mm) x Height 3\" (75mm) x Depth 4.5\" (110mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e 100% Heavy-Gauge Structural Mild Steel Construction (Zero Plastic Elements)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Robust Industrial Baseline Approx. 0.63 lbs \/ 288g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Standard ventilation holes are punched on both sides for optimized passive airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Inclusions:\u003c\/strong\u003e Complete side assembly machine thread hardware screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Key Product Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocking Dual U-Shaped Chassis:\u003c\/strong\u003e Formed with premium overlapping structural parts that slide securely together. This smart configuration permits effortless bench servicing, swift circuit alterations, and easy internal component alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipped Fully Pre-Assembled for Rapid Staging:\u003c\/strong\u003e Arrives at your workbench perfectly squared with clean technical seams, completely eliminating tedious flat-pack alignment overhead. Technicians can instantly open the housing, configure components, and deploy test boards out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Machinable Steel Canvas:\u003c\/strong\u003e Arrives as a flat, smooth, un-drilled surface. The mild steel upper and lower U-panels can be easily drilled, CNC hole-punched, or milled locally using standard workshop tools to comfortably seat toggle switches, potentiometer shafts, and power input arrays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaraday Noise Protection Shielding:\u003c\/strong\u003e Tightly fitting metal-to-metal interlocking structural elements create an excellent electronic barrier, providing high-performance resistance to environmental RF (Radio Frequency) and EMI noise lines to protect sensitive, high-gain circuitry paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Punched Toolless Knockout Fields:\u003c\/strong\u003e Stamped with precision-scored circular knockout segments on the chassis panel. This electrical-ready design allows field technicians to easily pop open wire entry corridors using a standard screwdriver, enabling clean cable routing and instant conduit attachment without tedious drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 15px; border: 1px dashed #cbd5e0; border-radius: 4px; background-color: #fffaf0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.9em; color: #744210;\"\u003e\u003cstrong\u003e🏭 Commercial Production Runs \u0026amp; Custom CNC Punching:\u003c\/strong\u003e Planning a commercial hardware rollout? We save you valuable assembly labor. We provide factory CNC punching for any layout or socket dimension, custom powder color coatings, and high-definition silk-screen branding. Submit your specs via our \u003cstrong\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Manufacturing\"\u003eCustom Manufacturing\u003c\/a\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Quote Request\"\u003e\u003c\/a\u003e\u003c\/strong\u003e portal for a direct estimate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sunemall","offers":[{"title":"Default Title","offer_id":50439855177951,"sku":"ST343-blk","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/6017\/5839\/files\/st343-metal-enclosure-black-3d-front.jpg?v=1782183433"},{"product_id":"st484-heavy-duty-dual-u-shape-mild-steel-electrical-project-enclosure","title":"ST484 Heavy-Duty Dual U-Shape Mild Steel Electrical Project Enclosure","description":"\u003cp\u003eThe \u003cstrong\u003eSUNeMALL ST484\u003c\/strong\u003e is an industrial-grade, factory-direct electrical project enclosure engineered specifically for electronics hobbyists, laboratory hardware prototyping, terminal blocks, power transformers, and custom DIY electronic controllers. Utilizing a rugged interlocking framework, the ST484 delivers maximum physical asset protection and exceptional durability at an economical factory-direct price point.\u003c\/p\u003e\n\u003cdiv style=\"margin: 15px 0; padding: 12px; background-color: #f8f9fa; border-left: 3px solid #3182ce;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.95em; color: #2d3748;\"\u003e\u003cstrong\u003e📐 Robust Dual U-Shaped Metal Architecture:\u003c\/strong\u003e This premium cabinet features an interlocking design consisting of two independent U-shaped mild steel structural parts. Fastened securely together via high-precision machine threads on both side panels, this layout provides elite structural strength and rapid interior component access.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e🎨 Industrial Finish \u0026amp; Color Configuration:\u003c\/h3\u003e\n\u003cp\u003eGive your technical workbench gear, power matrices, or custom industrial prototypes a clean, uniform look:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Mild Steel Body Framework:\u003c\/strong\u003e Coated in an industrial-grade, protective painted finish across both U-shaped steel segments to prevent oxidation, resist impacts, and easily withstand continuous daily wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📐 Technical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e ST484\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Style:\u003c\/strong\u003e Interlocking Dual U-Shape DIY Electrical Enclosure \/ Project Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody External Size:\u003c\/strong\u003e Width 4.8\" (123mm) x Height 3.5\" (93mm) x Depth 7.5\" (192mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e 100% Heavy-Gauge Structural Mild Steel Construction (Zero Plastic Elements)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Robust Industrial Baseline Approx. 1.7 lbs \/ 754g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Standard ventilation holes are punched on both sides of the cover panel for optimized passive airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Inclusions:\u003c\/strong\u003e Complete side assembly machine thread hardware screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Key Product Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocking Dual U-Shaped Chassis:\u003c\/strong\u003e Formed with premium overlapping structural parts (a base and a ventilated cover) that slide securely together. This smart configuration permits effortless bench servicing, swift circuit alterations, and easy internal component alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipped Fully Pre-Assembled for Rapid Staging:\u003c\/strong\u003e Arrives at your workbench perfectly squared with clean technical seams, completely eliminating tedious flat-pack alignment overhead. Technicians can instantly open the housing, configure components, and deploy test boards out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Machinable Steel Canvas:\u003c\/strong\u003e Arrives as a flat, smooth, un-drilled surface. The mild steel upper and lower U-panels can be easily drilled, CNC hole-punched, or milled locally using standard workshop tools to comfortably seat toggle switches, potentiometer shafts, and power input arrays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaraday Noise Protection Shielding:\u003c\/strong\u003e Tightly fitting metal-to-metal interlocking structural elements create an excellent electronic barrier, providing high-performance resistance to environmental RF (Radio Frequency) and EMI noise lines to protect sensitive, high-gain circuitry paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Punched Toolless Knockout Fields:\u003c\/strong\u003e Stamped with precision-scored circular knockout segments on the chassis panel. This electrical-ready design allows field technicians to easily pop open wire entry corridors using a standard screwdriver, enabling clean cable routing and instant conduit attachment without tedious drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 15px; border: 1px dashed #cbd5e0; border-radius: 4px; background-color: #fffaf0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.9em; color: #744210;\"\u003e\u003cstrong\u003e🏭 Commercial Production Runs \u0026amp; Custom CNC Punching:\u003c\/strong\u003e Planning a commercial hardware rollout? We save you valuable assembly labor. We provide factory CNC punching for any layout or socket dimension, custom powder color coatings, and high-definition silk-screen branding. Submit your specs via our \u003cstrong\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Manufacturing\"\u003eCustom Manufacturing\u003c\/a\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Quote Request\"\u003e\u003c\/a\u003e\u003c\/strong\u003e portal for a direct estimate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sunemall","offers":[{"title":"Default Title","offer_id":50440217592031,"sku":"ST484-blk","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/6017\/5839\/files\/st484-metal-enclosure-black-3d-front.jpg?v=1782183946"},{"product_id":"st865-heavy-duty-dual-u-shape-mild-steel-electrical-project-enclosure","title":"ST865 Heavy-Duty Dual U-Shape Mild Steel Electrical Project Enclosure","description":"\u003cp\u003eThe \u003cstrong\u003eSUNeMALL ST865\u003c\/strong\u003e is an industrial-grade, factory-direct electrical project enclosure engineered specifically for electronics hobbyists, hardware engineers, terminal blocks, power transformers, and custom DIY electronic controllers. Utilizing a rugged interlocking framework, the ST865 delivers maximum physical asset protection and exceptional durability at an economical factory-direct price point.\u003c\/p\u003e\n\u003cdiv style=\"margin: 15px 0; padding: 12px; background-color: #f8f9fa; border-left: 3px solid #3182ce;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.95em; color: #2d3748;\"\u003e\u003cstrong\u003e📐 Robust Dual U-Shaped Metal Architecture:\u003c\/strong\u003e This premium cabinet features an interlocking design consisting of two independent U-shaped mild steel structural parts. Fastened securely together via high-precision machine threads on both side panels, this layout provides elite structural strength and rapid interior component access.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e🎨 Industrial Finish \u0026amp; Color Configuration:\u003c\/h3\u003e\n\u003cp\u003eGive your technical workbench gear, power matrices, or custom industrial prototypes a clean, uniform look:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Mild Steel Body Framework:\u003c\/strong\u003e Coated in an industrial-grade, protective painted coating across both U-shaped steel segments to prevent oxidation, resist impacts, and easily withstand continuous daily wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📐 Technical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e ST865\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Style:\u003c\/strong\u003e Interlocking Dual U-Shape DIY Electrical Enclosure \/ Project Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody External Size:\u003c\/strong\u003e Width 5.9\" (150mm) x Height 5.5\" (140mm) x Depth 7.5\" (190mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e 100% Heavy-Gauge Structural Mild Steel Construction (Zero Plastic Elements)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Robust Industrial Baseline Approx. 2.0 lbs \/ 927g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Standard ventilation holes are punched on both sides of the cover panel for optimized passive airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Inclusions:\u003c\/strong\u003e Complete side assembly machine thread hardware screws and 4 high-quality non-slip stabilizing rubber feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Key Product Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocking Dual U-Shaped Chassis:\u003c\/strong\u003e Formed with premium overlapping structural parts (a base and a ventilated cover) that slide securely together. This smart configuration permits effortless bench servicing, swift circuit alterations, and easy internal component alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipped Fully Pre-Assembled for Rapid Staging:\u003c\/strong\u003e Arrives at your workbench perfectly squared with clean technical seams, completely eliminating tedious flat-pack alignment overhead. Technicians can instantly open the housing, configure components, and deploy test boards out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Machinable Steel Canvas:\u003c\/strong\u003e Arrives as a flat, smooth, un-drilled surface. The mild steel upper and lower U-panels can be easily drilled, CNC hole-punched, or milled locally using standard workshop tools to comfortably seat toggle switches, potentiometer shafts, and power input arrays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaraday Noise Protection Shielding:\u003c\/strong\u003e Tightly fitting metal-to-metal interlocking structural elements create an excellent electronic barrier, providing high-performance resistance to environmental RF (Radio Frequency) and EMI noise lines to protect sensitive, high-gain circuitry paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Punched Toolless Knockout Fields:\u003c\/strong\u003e Stamped with precision-scored circular knockout segments on the chassis panel. This electrical-ready design allows field technicians to easily pop open wire entry corridors using a standard screwdriver, enabling clean cable routing and instant conduit attachment without tedious drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 15px; border: 1px dashed #cbd5e0; border-radius: 4px; background-color: #fffaf0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.9em; color: #744210;\"\u003e\u003cstrong\u003e🏭 Commercial Production Runs \u0026amp; Custom CNC Punching:\u003c\/strong\u003e Planning a commercial hardware rollout? We save you valuable assembly labor. We provide factory CNC punching for any layout or socket dimension, custom powder color coatings, and high-definition silk-screen branding. Submit your specs via our \u003cstrong\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Manufacturing\"\u003eCustom Manufacturing\u003c\/a\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Quote Request\"\u003e\u003c\/a\u003e\u003c\/strong\u003e portal for a direct estimate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sunemall","offers":[{"title":"Default Title","offer_id":50440442675423,"sku":"ST865-blk","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/6017\/5839\/files\/st343-metal-enclosure-black-3d-front.jpg?v=1782183433"},{"product_id":"sa842-multi-purpose-full-aluminum-electrical-project-enclosure","title":"SA842 Multi-Purpose Full Aluminum Electrical Project Enclosure","description":"\u003cp\u003eThe \u003cstrong\u003eSUNeMALL SA842\u003c\/strong\u003e is a high-quality, factory-direct multi-purpose full aluminum project enclosure engineered specifically for electronics hobbyists, hardware engineers, laboratory prototyping, and boutique DIY developers. Utilizing a clever screwless interlocking framework, the SA842 combines a clean, professional look with high structural utility at an economical factory-direct price point.\u003c\/p\u003e\n\u003cdiv style=\"margin: 15px 0; padding: 12px; background-color: #f8f9fa; border-left: 3px solid #3182ce;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.95em; color: #2d3748;\"\u003e\u003cstrong\u003e📐 Interlocking Screwless U-Shaped Architecture:\u003c\/strong\u003e This versatile enclosure consists of a smart two-piece design: an independent base interlocking directly with a top cover panel. Engineered for maximum efficiency, the structural panels slide tightly together without requiring case screws, permitting rapid internal board servicing and hassle-free assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e🎨 Raw Finish \u0026amp; Design Canvas:\u003c\/h3\u003e\n\u003cp\u003eGive your custom technical gear, communication blocks, or internal electronic circuits a clean, original metallic baseline layout:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Raw Metallic Finish:\u003c\/strong\u003e Fabricated from raw industrial aluminum alloy with no additional chemical treatments or surface coatings. \u003cem\u003eNote: As this item is shaped from raw material, minor surface scratches may be present from the factory extrusion process.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📐 Technical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e SA842\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Style:\u003c\/strong\u003e Screwless Interlocking Dual U-Shape DIY Aluminum Enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody External Size:\u003c\/strong\u003e Width 7.8\" (200mm) x Height 1.7\" (45mm) x Depth 4\" (102mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e 100% Industrial Grade Premium Aluminum Alloy (Zero Steel Components)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Ultra-Lightweight Approx. 0.33 lbs \/ 149g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e 8 pre-punched standard ventilation slots positioned cleanly on the front panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Key Product Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Assembled and Screw-Free Operation:\u003c\/strong\u003e Shipped fully pre-assembled and ready to open straight out of the box. The overlapping U-panels hold their structural form perfectly without the clutter of physical side hardware, maintaining incredibly tight, clean alignment seams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Machinable Aluminum Canvas:\u003c\/strong\u003e Arrives as a smooth, uniform surface layout. Because premium non-ferrous aluminum is exceptionally receiving to basic workshop tools, it serves as the ultimate canvas for effortless local hand-drilling, CNC panel milling, or custom hole-punching for inputs and potentiometers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural RF \u0026amp; EMI Isolation Shields:\u003c\/strong\u003e The tightly sealed full aluminum shell forms an outstanding continuous barrier, providing high-performance resistance to environmental radio frequencies and electromagnetic noise to keep sensitive underlying signal streams pure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Punched Toolless Knockout Fields:\u003c\/strong\u003e Stamped with precision-scored circular knockout segments on the chassis panel. This design allows field technicians to easily pop open wire entry corridors using a standard screwdriver, enabling clean cable routing and instant conduit attachment without tedious drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 15px; border: 1px dashed #cbd5e0; border-radius: 4px; background-color: #fffaf0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.9em; color: #744210;\"\u003e\u003cstrong\u003e🏭 Commercial Production Runs \u0026amp; Custom CNC Punching:\u003c\/strong\u003e Planning a commercial hardware rollout? We save you valuable assembly labor. We provide factory CNC punching for any layout or socket dimension, custom powder color coatings, and high-definition silk-screen branding. Submit your specs via our \u003cstrong\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Manufacturing\"\u003eCustom Manufacturing\u003c\/a\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Quote Request\"\u003e\u003c\/a\u003e\u003c\/strong\u003e portal for a direct estimate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sunemall","offers":[{"title":"Default Title","offer_id":50440922923231,"sku":"SA842-raw","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/6017\/5839\/files\/sa842-aluminium-enclosure-silver-3d.jpg?v=1782186034"},{"product_id":"sa1072-multi-purpose-full-aluminum-electrical-project-enclosure","title":"SA1072 Multi-Purpose Full Aluminum Electrical Project Enclosure","description":"\u003cp\u003eThe \u003cstrong\u003eSUNeMALL SA1072\u003c\/strong\u003e is a high-quality, factory-direct multi-purpose full aluminium project enclosure engineered specifically for electronics hobbyists, hardware engineers, laboratory prototyping, and boutique DIY developers. Utilizing a clever screwless interlocking framework, the SA1072 combines a clean, professional look with high structural utility at an economical factory-direct price point.\u003c\/p\u003e\n\u003cdiv style=\"margin: 15px 0; padding: 12px; background-color: #f8f9fa; border-left: 3px solid #3182ce;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.95em; color: #2d3748;\"\u003e\u003cstrong\u003e📐 Interlocking Screwless U-Shaped Architecture:\u003c\/strong\u003e This versatile enclosure consists of a smart two-piece design: an independent base interlocking directly with a top cover panel. Engineered for maximum efficiency, the structural panels slide tightly together without requiring case screws, permitting rapid internal board servicing and hassle-free assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e🎨 Raw Finish \u0026amp; Design Canvas:\u003c\/h3\u003e\n\u003cp\u003eGive your custom technical gear, communication blocks, or internal electronic circuits a clean, original metallic baseline layout:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Raw Metallic Finish:\u003c\/strong\u003e Fabricated from raw industrial aluminium alloy with no additional chemical treatments or surface coatings. \u003cem\u003eNote: As this item is shaped from raw material, minor surface scratches may be present from the factory extrusion process.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📐 Technical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e SA1072\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Style:\u003c\/strong\u003e Screwless Interlocking Dual U-Shape DIY Aluminium Enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody External Size:\u003c\/strong\u003e Width 10.0\" (250mm) x Height 2.4\" (60mm) x Depth 6.7\" (170mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e 100% Industrial Grade Premium Aluminium Alloy (Zero Steel Components)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Ultra-Lightweight Blueprint Approx. 0.65 lbs \/ 293g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e 6 pre-punched standard ventilation slots positioned cleanly on the front panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Key Product Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Assembled and Screw-Free Operation:\u003c\/strong\u003e Shipped fully pre-assembled and ready to open straight out of the box. The overlapping U-panels hold their structural form perfectly without the clutter of physical side hardware, maintaining incredibly tight, clean alignment seams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Machinable Aluminium Canvas:\u003c\/strong\u003e Arrives as a flat, smooth, un-drilled surface layout. Because premium non-ferrous aluminium is exceptionally receptive to basic workshop tools, it serves as the ultimate canvas for effortless local hand-drilling, CNC panel milling, or custom hole-punching for inputs and potentiometers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural RF \u0026amp; EMI Isolation Shields:\u003c\/strong\u003e The tightly sealed full aluminium shell forms an outstanding continuous barrier, providing high-performance resistance to environmental radio frequencies and electromagnetic noise to keep sensitive underlying signal streams pure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Punched Toolless Knockout Fields:\u003c\/strong\u003e Stamped with precision-scored circular knockout segments on the chassis panel. This design allows field technicians to easily pop open wire entry corridors using a standard screwdriver, enabling clean cable routing and instant conduit attachment without tedious drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 15px; border: 1px dashed #cbd5e0; border-radius: 4px; background-color: #fffaf0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.9em; color: #744210;\"\u003e\u003cstrong\u003e🏭 Commercial Production Runs \u0026amp; Custom CNC Punching:\u003c\/strong\u003e Planning a commercial hardware rollout? We save you valuable assembly labor. We provide factory CNC punching for any layout or socket dimension, custom powder color coatings, and high-definition silk-screen branding. Submit your specs via our \u003cstrong\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Manufacturing\"\u003eCustom Manufacturing\u003c\/a\u003e\u003ca href=\"https:\/\/nauj1m-em.myshopify.com\/pages\/custom-quote-request\" title=\"Custom Quote Request\"\u003e\u003c\/a\u003e\u003c\/strong\u003e portal for a direct estimate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sunemall","offers":[{"title":"Default Title","offer_id":50442053484767,"sku":"SA1072-raw","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/6017\/5839\/files\/sa1072-aluminium-enclosure-silver-3d.jpg?v=1782186521"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/6017\/5839\/collections\/Full_Metal_Box_ST_Group.jpg?v=1782090848","url":"https:\/\/www.sunemall.com\/collections\/electrical-enclosures-industrial-metal-junction-boxes.oembed","provider":"Sunemall","version":"1.0","type":"link"}