{"id":15480,"date":"2026-06-27T15:21:55","date_gmt":"2026-06-27T09:51:55","guid":{"rendered":"https:\/\/conexmetals.com\/product\/barras-de-aterramento-de-aluminio-barras-terminais-de-aluminio\/"},"modified":"2026-07-22T16:08:34","modified_gmt":"2026-07-22T10:38:34","slug":"barras-de-aterramento-em-aluminio-barras-de-terminais-em-aluminio","status":"publish","type":"product","link":"https:\/\/conexmetals.com\/pt-br\/produto\/barras-de-aterramento-em-aluminio-barras-de-terminais-em-aluminio\/","title":{"rendered":"Barras de Aterramento de Alum\u00ednio, Barras Terminais de Alum\u00ednio"},"content":{"rendered":"<div class=\"elementor-element elementor-element-36d2ab8 elementor-widget elementor-widget-woocommerce-product-short-description\" data-id=\"36d2ab8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-short-description.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"woocommerce-product-details__short-description\">\n<p><strong><span dir=\"auto\">A Conex Metals fabrica barras de aterramento<\/span><\/strong><span dir=\"auto\">\u00a0e\u00a0<\/span><strong><span dir=\"auto\">terminais de alum\u00ednio<\/span><\/strong><span dir=\"auto\">\u00a0usinadas com precis\u00e3o\u00a0em liga 6061\/6063 para aterramento el\u00e9trico confi\u00e1vel e termina\u00e7\u00e3o de neutro em pain\u00e9is, quadros de distribui\u00e7\u00e3o e equipamentos industriais. Com pre\u00e7o de\u00a0<\/span><strong><span dir=\"auto\">US$ 8,50\/kg<\/span><\/strong><span dir=\"auto\">\u00a0, est\u00e3o dispon\u00edveis em configura\u00e7\u00f5es, tamanhos e tratamentos de superf\u00edcie personalizados.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-704a8a3 elementor-widget elementor-widget-woocommerce-product-content\" data-id=\"704a8a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-content.default\">\n<div class=\"elementor-widget-container\">\n<h2><span dir=\"auto\">Barras de aterramento e terminais de alum\u00ednio premium \u2013 Fabricante e exportador<\/span><\/h2>\n<p><span dir=\"auto\">A Conex Metals \u00e9 uma fabricante e exportadora l\u00edder de\u00a0<\/span><strong><span dir=\"auto\">barras de aterramento<\/span><\/strong><span dir=\"auto\">\u00a0e\u00a0<\/span><strong><span dir=\"auto\">terminais de<\/span><\/strong><span dir=\"auto\">\u00a0alum\u00ednio , projetadas para aterramento, liga\u00e7\u00e3o e termina\u00e7\u00e3o el\u00e9trica confi\u00e1veis \u200b\u200bem uma ampla gama de aplica\u00e7\u00f5es industriais, comerciais e de servi\u00e7os p\u00fablicos. Nossas barras de aterramento e terminais de alum\u00ednio s\u00e3o usinadas com precis\u00e3o a partir de liga de alum\u00ednio de alta qualidade, oferecendo excelente condutividade el\u00e9trica, resist\u00eancia superior \u00e0 corros\u00e3o e longa vida \u00fatil a um pre\u00e7o competitivo de\u00a0<\/span><strong><span dir=\"auto\">US$ 8,50\/kg<\/span><\/strong><span dir=\"auto\">\u00a0.<\/span><\/p>\n<p><span dir=\"auto\">Seja para uma barra neutra compacta para um painel residencial ou uma barra de aterramento de alum\u00ednio refor\u00e7ada para pain\u00e9is el\u00e9tricos industriais, a Conex Metals oferece solu\u00e7\u00f5es personalizadas para atender \u00e0s suas especifica\u00e7\u00f5es exatas. Nossos produtos est\u00e3o em conformidade com os padr\u00f5es internacionais de qualidade e s\u00e3o confi\u00e1veis \u200b\u200bpara empreiteiros el\u00e9tricos, fabricantes de equipamentos originais (OEMs), montadores de pain\u00e9is e concession\u00e1rias de energia em todo o mundo.<\/span><\/p>\n<h2><span dir=\"auto\">O que s\u00e3o barras de aterramento e barras de terminais de alum\u00ednio?<\/span><\/h2>\n<p><span dir=\"auto\">Uma\u00a0<\/span><strong><span dir=\"auto\">barra de aterramento de alum\u00ednio<\/span><\/strong><span dir=\"auto\">\u00a0(tamb\u00e9m conhecida como barra de terra de alum\u00ednio, barra de distribui\u00e7\u00e3o de alum\u00ednio ou barra de aterramento de alum\u00ednio) \u00e9 um condutor met\u00e1lico r\u00edgido usado para interconectar v\u00e1rios fios de aterramento e fornecer um ponto de aterramento comum em pain\u00e9is de distribui\u00e7\u00e3o el\u00e9trica, quadros de distribui\u00e7\u00e3o, pain\u00e9is de controle e equipamentos industriais. As barras de aterramento garantem que as correntes de falha sejam desviadas com seguran\u00e7a para a terra, protegendo pessoas e equipamentos contra riscos el\u00e9tricos.<\/span><\/p>\n<p><span dir=\"auto\">Uma\u00a0<\/span><strong><span dir=\"auto\">barra de terminais de alum\u00ednio<\/span><\/strong><span dir=\"auto\">\u00a0(ou barra neutra de alum\u00ednio) tem uma fun\u00e7\u00e3o estrutural semelhante, mas \u00e9 usada principalmente para conectar v\u00e1rios condutores neutros em um painel de distribui\u00e7\u00e3o. As barras de terminais possuem v\u00e1rios orif\u00edcios para entrada de fios e parafusos de fixa\u00e7\u00e3o, permitindo que os eletricistas conectem v\u00e1rios condutores a uma \u00fanica barra de forma r\u00e1pida e segura.<\/span><\/p>\n<p><span dir=\"auto\">Ambos os tipos s\u00e3o fabricados com liga de alum\u00ednio da s\u00e9rie 6000 (normalmente 6061 ou 6063), que oferece uma excelente rela\u00e7\u00e3o resist\u00eancia\/peso, resist\u00eancia natural \u00e0 corros\u00e3o e boa condutividade el\u00e9trica de aproximadamente 35\u201339 MS\/m (cerca de 61% IACS). Os parafusos s\u00e3o geralmente zincados ou de a\u00e7o inoxid\u00e1vel para prote\u00e7\u00e3o contra corros\u00e3o.<\/span><\/p>\n<h2>Key Features of Conex Metals Aluminum Grounding &amp; Terminal Bars<\/h2>\n<ul>\n<li><strong>High-Grade Aluminum Alloy:<\/strong>\u00a0Manufactured from 6061\/6063 aluminum alloy for superior strength, lightweight construction, and excellent corrosion resistance in indoor and outdoor environments.<\/li>\n<li><strong>Precision CNC Machined:<\/strong>\u00a0Each bar is CNC machined to tight tolerances, ensuring consistent hole positioning, smooth thread engagement, and reliable conductor clamping.<\/li>\n<li><strong>Multiple Wire Entry Holes:<\/strong>\u00a0Available with 4, 6, 8, 10, 12, or more wire entry positions to accommodate diverse wiring configurations in panels and switchboards.<\/li>\n<li><strong>Threaded Screw Clamps:<\/strong>\u00a0Zinc-plated or stainless steel binding screws provide secure, vibration-resistant conductor terminations that comply with IEC and NEC torque requirements.<\/li>\n<li><strong>Wide Conductor Range:<\/strong>\u00a0Accepts conductors ranging from 14 AWG to 350 MCM (1.5 mm\u00b2 to 185 mm\u00b2), suitable for small residential panels to large industrial distribution boards.<\/li>\n<li><strong>Pre-Drilled Mounting Holes:<\/strong>\u00a0Mounting holes at both ends simplify installation on DIN rails, bus bar supports, or enclosure bases.<\/li>\n<li><strong>Tin-Plated Option Available:<\/strong>\u00a0Tin-plated aluminum bars are available for applications requiring reduced contact resistance and enhanced oxidation prevention at termination points.<\/li>\n<li><strong>Custom Lengths and Configurations:<\/strong>\u00a0Available in standard lengths (100 mm to 1000 mm) and custom-cut lengths to suit your specific panel layout.<\/li>\n<li><strong>RoHS Compliant:<\/strong>\u00a0All materials are free from hazardous substances, meeting RoHS and REACH compliance requirements.<\/li>\n<\/ul>\n<h2>Technical Specifications<\/h2>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Details<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Material<\/td>\n<td>Aluminum Alloy 6061 \/ 6063 (IS 733 \/ ASTM B221)<\/td>\n<\/tr>\n<tr>\n<td>Finish<\/td>\n<td>Mill Finish \/ Anodized \/ Tin-Plated<\/td>\n<\/tr>\n<tr>\n<td>Number of Poles \/ Positions<\/td>\n<td>4, 6, 8, 10, 12, 14, 16, 18, 20 (custom available)<\/td>\n<\/tr>\n<tr>\n<td>Conductor Range (per hole)<\/td>\n<td>14 AWG \u2013 350 MCM (1.5 mm\u00b2 \u2013 185 mm\u00b2)<\/td>\n<\/tr>\n<tr>\n<td>Screw Type<\/td>\n<td>Zinc-Plated Hex \/ Stainless Steel Hex \/ Slotted<\/td>\n<\/tr>\n<tr>\n<td>Bar Cross-Section<\/td>\n<td>10\u00d710 mm to 30\u00d760 mm (custom)<\/td>\n<\/tr>\n<tr>\n<td>Standard Lengths<\/td>\n<td>100 mm, 150 mm, 200 mm, 250 mm, 300 mm, 500 mm, 1000 mm<\/td>\n<\/tr>\n<tr>\n<td>Mounting<\/td>\n<td>Direct Mount \/ DIN Rail Compatible \/ Enclosure Studs<\/td>\n<\/tr>\n<tr>\n<td>Operating Temperature<\/td>\n<td>-40\u00b0C to +105\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Voltage Rating<\/td>\n<td>Up to 600V AC \/ DC<\/td>\n<\/tr>\n<tr>\n<td>Current Rating<\/td>\n<td>100A \u2013 800A (depends on cross-section)<\/td>\n<\/tr>\n<tr>\n<td>Compliance<\/td>\n<td>IEC 61439, UL 67, NEC Article 250, RoHS<\/td>\n<\/tr>\n<tr>\n<td>Price<\/td>\n<td>US$ 8.50 per Kg (FOB Mumbai)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Types of Aluminum Grounding Bars We Manufacture<\/h2>\n<h3>1. Aluminum Grounding Bus Bar (Earth Bar)<\/h3>\n<p>The most common type, featuring multiple threaded holes along the top face with binding screws. Used as the main grounding point in electrical panels, connecting equipment grounds, system grounds, and bonding conductors. Available in single-row and double-row configurations.<\/p>\n<h3>2. Aluminum Neutral Bar (Terminal Bar)<\/h3>\n<p>Designed for connecting neutral conductors in residential and commercial distribution panels. Features insulated mounting kits for isolation from the enclosure. Available as insulated or non-insulated (bonded to enclosure) depending on the application. Suitable for 120\/240V and 208\/240V single-phase and three-phase systems.<\/p>\n<h3>3. Aluminum Multi-Tap Grounding Bar<\/h3>\n<p>Features holes on multiple faces (top and side) to accommodate a large number of conductors in a compact footprint. Ideal for applications where space is at a premium, such as compact control panels and junction boxes.<\/p>\n<h3>4. Aluminum Equipotential Bonding Bar<\/h3>\n<p>Specifically designed for bonding metallic pipework, structural steel, and electrical equipment in hazardous areas, data centers, and industrial plants to ensure equipotential bonding per IEC 60364 and NFPA 70E requirements.<\/p>\n<h3>5. Custom Aluminum Bus Bars<\/h3>\n<p>We supply custom-machined aluminum grounding bars with non-standard hole patterns, cross-sections, lengths, and surface treatments (hard anodizing, tin plating, nickel plating) to meet unique OEM and project specifications.<\/p>\n<h2>Applications of Aluminum Grounding Bars and Terminal Bars<\/h2>\n<ul>\n<li><strong>Electrical Distribution Panels &amp; Switchboards:<\/strong>\u00a0Main and sub-distribution boards for residential, commercial, and industrial facilities.<\/li>\n<li><strong>Industrial Control Panels &amp; MCC Cabinets:<\/strong>\u00a0Motor control centers, PLC cabinets, and power distribution units.<\/li>\n<li><strong>Renewable Energy Systems:<\/strong>\u00a0Solar PV combiner boxes, inverter panels, and battery storage systems where lightweight aluminum reduces structural load.<\/li>\n<li><strong>Telecommunications &amp; Data Centers:<\/strong>\u00a0DC power distribution, telecom rectifier cabinets, and server room grounding systems.<\/li>\n<li><strong>Utility Substations:<\/strong>\u00a0Medium-voltage and low-voltage switchgear for power utilities and infrastructure.<\/li>\n<li><strong>Rail &amp; Transportation:<\/strong>\u00a0Rolling stock electrical cabinets, wayside power supply panels, and signal equipment.<\/li>\n<li><strong>Marine &amp; Offshore:<\/strong>\u00a0Marine switchboards and offshore platform electrical systems where corrosion resistance is critical.<\/li>\n<li><strong>Building Automation:<\/strong>\u00a0HVAC control panels, fire alarm systems, and security equipment enclosures.<\/li>\n<\/ul>\n<h2>Why Choose Aluminum Over Copper for Grounding Bars?<\/h2>\n<p>While copper remains the traditional material for electrical conductors,\u00a0<strong>aluminum grounding bars<\/strong>\u00a0offer several compelling advantages in many applications:<\/p>\n<ul>\n<li><strong>Lower Cost:<\/strong>\u00a0Aluminum is significantly less expensive than copper on a per-kilogram basis, making aluminum grounding bars a cost-effective solution, especially for large projects.<\/li>\n<li><strong>Lighter Weight:<\/strong>\u00a0Aluminum has a density of approximately 2.7 g\/cm\u00b3 compared to copper at 8.9 g\/cm\u00b3, resulting in dramatically lighter components that reduce shipping costs and ease panel assembly.<\/li>\n<li><strong>Corrosion Resistance:<\/strong>\u00a0Aluminum naturally forms a protective oxide layer, providing excellent corrosion resistance in humid and outdoor environments without additional coating.<\/li>\n<li><strong>Adequate Conductivity:<\/strong>\u00a0Aluminum offers approximately 61% of the conductivity of copper (IACS). By using a slightly larger cross-section, equivalent current-carrying capacity can be achieved at a fraction of the weight and cost.<\/li>\n<li><strong>Ease of Machining:<\/strong>\u00a0Aluminum is easy to machine, allowing for complex hole patterns and custom configurations at lower manufacturing cost.<\/li>\n<\/ul>\n<h2>Surface Treatments Available<\/h2>\n<p>Conex Metals offers the following surface treatments for aluminum grounding and terminal bars to enhance performance in specific environments:<\/p>\n<ul>\n<li><strong>Mill Finish:<\/strong>\u00a0Natural aluminum surface after machining. Suitable for indoor, dry installations.<\/li>\n<li><strong>Anodized:<\/strong>\u00a0Anodic oxidation creates a hard, corrosion-resistant surface layer. Suitable for harsh industrial environments.<\/li>\n<li><strong>Tin Plated:<\/strong>\u00a0Electroplated tin coating reduces contact resistance, prevents galvanic corrosion when connected to copper conductors, and eases assembly.<\/li>\n<li><strong>Nickel Plated:<\/strong>\u00a0Provides excellent corrosion resistance and consistent contact resistance at elevated temperatures.<\/li>\n<\/ul>\n<h2>Installation Guidelines for Aluminum Grounding Bars<\/h2>\n<p>Proper installation of aluminum grounding and terminal bars is essential for safe and reliable performance:<\/p>\n<ul>\n<li><strong>Anti-Oxidation Compound:<\/strong>\u00a0Always apply an anti-oxidant joint compound (such as Noalox or Penetrox) to aluminum conductors before insertion to prevent the formation of the resistive oxide layer at the termination point.<\/li>\n<li><strong>Correct Torque:<\/strong>\u00a0Use a calibrated torque wrench to tighten binding screws to the manufacturer\u2019s specified torque value. Under-torquing causes loose connections; over-torquing can damage conductors or strip threads.<\/li>\n<li><strong>Correct Conductor Size:<\/strong>\u00a0Always verify that the conductor size matches the hole size marked on the bar. Using an oversized conductor risks incomplete clamping; using an undersized conductor risks pullout under fault conditions.<\/li>\n<li><strong>Bi-Metallic Transition:<\/strong>\u00a0When connecting aluminum conductors to copper terminals (or vice versa), use listed bi-metallic lugs or tin-plated bars to prevent galvanic corrosion.<\/li>\n<li><strong>Mounting Clearance:<\/strong>\u00a0Ensure adequate clearance around the bar for conductor routing and that mounting screws do not contact live conductors.<\/li>\n<\/ul>\n<h2>Quality Assurance<\/h2>\n<p>At Conex Metals, quality is built into every step of our manufacturing process. Each batch of aluminum grounding bars and terminal bars undergoes:<\/p>\n<ul>\n<li>Incoming raw material inspection and mill certification verification per ASTM B221 \/ IS 733<\/li>\n<li>Dimensional inspection using CMM and digital gauges to \u00b10.1 mm tolerance<\/li>\n<li>Visual inspection for surface defects, machining burrs, and thread quality<\/li>\n<li>Electrical continuity testing on sampled bars<\/li>\n<li>Final packing inspection with batch number traceability<\/li>\n<\/ul>\n<p>Our manufacturing facility is ISO 9001:2015 certified, and our products are exported to over 40 countries across North America, Europe, the Middle East, Southeast Asia, and Africa.<\/p>\n<h2>Frequently Asked Questions (FAQ)<\/h2>\n<h3>What is the difference between a grounding bar and a neutral bar?<\/h3>\n<p>A\u00a0<strong>grounding bar<\/strong>\u00a0(earth bar) connects equipment grounding conductors (green\/yellow wires) and bonds metallic parts to ground. A\u00a0<strong>neutral bar<\/strong>\u00a0(terminal bar) connects the neutral (return) conductors of the electrical system. In the main distribution panel, the neutral and ground are typically bonded together. In sub-panels, they must be isolated from each other per NEC 250.24 and IEC 60364 requirements.<\/p>\n<h3>Can aluminum grounding bars be used with copper conductors?<\/h3>\n<p>Yes, but care must be taken to prevent galvanic corrosion. Use tin-plated aluminum bars and apply a listed anti-oxidant compound when connecting copper conductors to aluminum bars. Alternatively, use listed bi-metallic lugs to make the copper-to-aluminum transition safely.<\/p>\n<h3>What aluminum alloy is used for grounding bars?<\/h3>\n<p>Conex Metals uses 6061-T6 and 6063-T5 aluminum alloy, which offer the best combination of machinability, strength, corrosion resistance, and electrical conductivity for grounding bar applications. These alloys meet ASTM B221 and IS 733 standards.<\/p>\n<h3>What is the current carrying capacity of aluminum grounding bars?<\/h3>\n<p>The current-carrying capacity depends on the bar\u2019s cross-sectional area and the ambient temperature. A 25\u00d75 mm aluminum bar can typically carry 160\u2013200A continuously at 40\u00b0C ambient. Larger cross-sections provide proportionally higher ratings. We can provide derating tables and current capacity calculations for specific bar sizes.<\/p>\n<h3>Are custom hole patterns available?<\/h3>\n<p>Yes. We offer fully custom aluminum grounding bars with any hole pattern, hole size, bar length, cross-section, and surface treatment. Minimum order quantities apply for custom configurations. Please contact our sales team with your drawings or specifications.<\/p>\n<h3>What are the minimum order quantities?<\/h3>\n<p>Minimum order quantities vary by product size and configuration. Standard items are available from 50 Kg minimum. Custom-machined bars typically require a minimum of 100\u2013500 Kg depending on complexity. Please contact us at sales@conexmetals.com for a quotation.<\/p>\n<h2>Ordering Information &amp; Pricing<\/h2>\n<p>Aluminum Grounding Bars and Terminal Bars from Conex Metals are priced at\u00a0<strong>US$ 8.50 per Kg (FOB Mumbai, India)<\/strong>. Pricing may vary based on alloy specification, surface treatment, order quantity, and delivery requirements. Volume discounts are available for orders exceeding 500 Kg.<\/p>\n<p>To request a quote or place an order, please contact our sales team:<\/p>\n<ul>\n<li><strong>Email:<\/strong>\u00a0sales@conexmetals.com<\/li>\n<li><strong>Phone:<\/strong>\u00a0+91-22-43449300<\/li>\n<li><strong><span dir=\"auto\">Endere\u00e7o:<\/span><\/strong><span dir=\"auto\">\u00a01406, 14\u00ba andar, Dalamal Towers, Nariman Point, Mumbai \u2013 400 021, \u00cdndia<\/span><\/li>\n<\/ul>\n<p><span dir=\"auto\">Exportamos para todos os principais mercados, incluindo EUA, Canad\u00e1, Reino Unido, Alemanha, Emirados \u00c1rabes Unidos, Austr\u00e1lia, Singapura e \u00c1frica do Sul. Nossa equipe de log\u00edstica cuida de toda a documenta\u00e7\u00e3o, incluindo faturas comerciais, listas de embalagem, certificados de origem, relat\u00f3rios de testes de materiais e documenta\u00e7\u00e3o alfandeg\u00e1ria, para garantir embarques internacionais tranquilos.<\/span><\/p>\n<h2><span dir=\"auto\">Produtos el\u00e9tricos de alum\u00ednio relacionados<\/span><\/h2>\n<p><span dir=\"auto\">Confira outros componentes el\u00e9tricos de alum\u00ednio usinados com precis\u00e3o da Conex Metals, todos dispon\u00edveis a pre\u00e7os competitivos e com configura\u00e7\u00f5es personalizadas:<\/span><\/p>\n<ul>\n<li><a href=\"https:\/\/conexmetals.com\/product\/aluminum-neutral-bars\/\"><span dir=\"auto\">Barras neutras de alum\u00ednio<\/span><\/a><span dir=\"auto\">\u00a0\u2013 Barras neutras de alum\u00ednio usinadas com precis\u00e3o para pain\u00e9is de distribui\u00e7\u00e3o residenciais e comerciais.<\/span><\/li>\n<li><a href=\"https:\/\/conexmetals.com\/product\/aluminum-lay-in-lugs\/\"><span dir=\"auto\">Terminais de encaixe em alum\u00ednio<\/span><\/a><span dir=\"auto\">\u00a0\u2013 Conectores de encaixe em alum\u00ednio com certifica\u00e7\u00e3o UL para termina\u00e7\u00e3o de fios em pain\u00e9is el\u00e9tricos.<\/span><\/li>\n<li><a href=\"https:\/\/conexmetals.com\/product\/aluminum-mechanical-lugs-connectors\/\"><span dir=\"auto\">Terminais e Conectores Mec\u00e2nicos de Alum\u00ednio<\/span><\/a><span dir=\"auto\">\u00a0\u2013 Terminais mec\u00e2nicos de alum\u00ednio refor\u00e7ados para conex\u00f5es el\u00e9tricas de alta corrente.<\/span><\/li>\n<li><a href=\"https:\/\/conexmetals.com\/product\/aluminium-cnc-parts-aluminum-parts\/\"><span dir=\"auto\">Pe\u00e7as de alum\u00ednio usinadas em CNC<\/span><\/a><span dir=\"auto\">\u00a0\u2013 Componentes de alum\u00ednio usinados com precis\u00e3o em CNC, personalizados para aplica\u00e7\u00f5es industriais.<\/span><\/li>\n<li><a href=\"https:\/\/conexmetals.com\/product\/aluminum-inserts-knurled-and-threaded-aluminum-inserts\/\"><span dir=\"auto\">Insertos de alum\u00ednio<\/span><\/a><span dir=\"auto\">\u00a0\u2013 Insertos de alum\u00ednio serrilhados e roscados para montagens em pl\u00e1stico e comp\u00f3sitos.<\/span><\/li>\n<li><a href=\"https:\/\/conexmetals.com\/product-category\/aluminum-components\/\"><span dir=\"auto\">Veja todos os componentes de alum\u00ednio<\/span><\/a><span dir=\"auto\">\u00a0\u2013 Gama completa de componentes de alum\u00ednio da Conex Metals.<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A Conex Metals fabrica <strong>Barras de Aterramento de Alum\u00ednio<\/strong> e <strong>Barras Terminais de Alum\u00ednio<\/strong> usinadas com precis\u00e3o CNC de liga 6061\/6063 para aterramento el\u00e9trico confi\u00e1vel. Pre\u00e7o: US$ 8,50\/Kg.<\/p>\n","protected":false},"featured_media":32284,"template":"","meta":[],"product_brand":[],"product_cat":[340],"product_tag":[],"class_list":{"0":"post-15480","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-componentes-de-aluminio-pt-br","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Barras de Aterramento e Barras de Terminais em Alum\u00ednio | Fabricante \u2013 Conex Metals<\/title>\n<meta name=\"description\" content=\"Compre Barras de Aterramento e Barras de Terminais em Alum\u00ednio da Conex Metals \u2013 fabricante certificado ISO 9001:2015. Liga 6061\/6063, de 4 a 20 posi\u00e7\u00f5es, capacidade de 14 AWG a 350 MCM, a partir de US$ 8,50\/kg. Tamanhos personalizados dispon\u00edveis. Solicite um or\u00e7amento hoje mesmo!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/conexmetals.com\/pt-br\/produto\/barras-de-aterramento-em-aluminio-barras-de-terminais-em-aluminio\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/conexmetals.com\\\/pt-br\\\/produto\\\/barras-de-aterramento-em-aluminio-barras-de-terminais-em-aluminio\\\/\",\"url\":\"https:\\\/\\\/conexmetals.com\\\/pt-br\\\/produto\\\/barras-de-aterramento-em-aluminio-barras-de-terminais-em-aluminio\\\/\",\"name\":\"Barras de Aterramento e Barras de Terminais em Alum\u00ednio | Fabricante \u2013 Conex Metals\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/conexmetals.com\\\/pt-br\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/conexmetals.com\\\/pt-br\\\/produto\\\/barras-de-aterramento-em-aluminio-barras-de-terminais-em-aluminio\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/conexmetals.com\\\/pt-br\\\/produto\\\/barras-de-aterramento-em-aluminio-barras-de-terminais-em-aluminio\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/conexmetals.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/barras-de-aterramento-e-barras-de-terminais-em-aluminio.webp\",\"datePublished\":\"2026-06-27T09:51:55+00:00\",\"dateModified\":\"2026-07-22T10:38:34+00:00\",\"description\":\"Compre Barras de Aterramento e Barras de Terminais em Alum\u00ednio da Conex Metals \u2013 fabricante certificado ISO 9001:2015. 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