{"id":4511,"date":"2026-03-19T11:19:59","date_gmt":"2026-03-19T03:19:59","guid":{"rendered":"https:\/\/machinedwasher.com\/?post_type=product&p=4511"},"modified":"2026-03-19T12:40:00","modified_gmt":"2026-03-19T04:40:00","slug":"ground-bar","status":"publish","type":"product","link":"https:\/\/machinedwasher.com\/tr\/products\/ground-bar\/","title":{"rendered":"Tin-Plated Copper Ground Bar 5 7 13-Hole M6\/M8 Corrosion-Resistant Earthing Strip"},"content":{"rendered":"
\n
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What Are Ground Bars?<\/strong><\/h2>\n

Ground bars, also known as grounding busbars or earth bars, are metallic strips or blocks with multiple connection points used to terminate and bond multiple grounding conductors in electrical systems\u00a0. They serve as a central hub to maintain a common electrical potential, providing a low-resistance path for fault currents to dissipate safely into the earth\u00a0. Ground bars are typically installed in electrical panels, control enclosures, data centers, and telecommunications rooms\u00a0.<\/p>\n

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Materials<\/strong><\/h2>\n
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  • \n

    Copper (High conductivity, most common)<\/p>\n<\/li>\n

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    Tinned Copper (Copper with tin coating)<\/p>\n<\/li>\n

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    Aluminum (Lightweight, cost-effective alternative)<\/p>\n<\/li>\n<\/ul>\n

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    Surface Finish<\/strong><\/h2>\n
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    • \n

      Plain\/Unfinished (Bare Copper)<\/p>\n<\/li>\n

    • \n

      Tin-Plated (Silver appearance, corrosion resistant)<\/p>\n<\/li>\n

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      Nickel-Plated<\/p>\n<\/li>\n

    • \n

      Silver-Plated<\/p>\n<\/li>\n<\/ul>\n

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      Specifications<\/strong><\/h2>\n
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      • \n

        Standard Lengths:<\/strong>\u00a04.92″ (125mm) to 12″ (305mm)<\/p>\n<\/li>\n

      • \n

        Standard Cross-Sections:<\/strong>\u00a01\/4″ x 2″, 0.48″ x 0.62″<\/p>\n<\/li>\n

      • \n

        Wire Range:<\/strong>\u00a0#14 AWG to 2\/0 AWG<\/p>\n<\/li>\n

      • \n

        Number of Ports:<\/strong>\u00a06 to 12 terminals<\/p>\n<\/li>\n

      • \n

        Material Purity:<\/strong>\u00a098% minimum conductivity copper<\/p>\n<\/li>\n

      • \n

        Temperature Range:<\/strong>\u00a0-40\u00b0C to +105\u00b0C<\/p>\n<\/li>\n

      • \n

        Key Standards:<\/strong>\u00a0UL 467 (Grounding and Bonding Equipment), CSA C22.2 No.41, ANSI\/TIA-607-D, IEC 62305<\/p>\n<\/li>\n<\/ul>\n

        \n

        Applications<\/strong><\/h2>\n
          \n
        • \n

          Electrical panels and distribution boards<\/p>\n<\/li>\n

        • \n

          Control panels and industrial enclosures<\/p>\n<\/li>\n

        • \n

          Telecommunications rooms and data centers (BICSI\/TIA compliant)<\/p>\n<\/li>\n

        • \n

          Switchgear and transformer installations<\/p>\n<\/li>\n

        • \n

          Lightning protection systems<\/p>\n<\/li>\n

        • \n

          Renewable energy systems (solar\/wind)<\/p>\n<\/li>\n

        • \n

          Medical facilities and healthcare equipment<\/p>\n<\/li>\n

        • \n

          Marine and offshore installations<\/p>\n<\/li>\n<\/ul>\n

          \n

          Best Practice Case Example<\/strong><\/h2>\n

          Scenario:<\/strong>\u00a0Terminating multiple equipment grounding conductors in a commercial building’s main electrical control panel requiring UL certification.<\/p>\n

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          • \n

            Selected Product:<\/strong>\u00a012-Port Universal Grounding Bar (e.g., Panduit UGB2\/0-414-12 or equivalent)\u00a0.<\/p>\n<\/li>\n

          • \n

            Material:<\/strong>\u00a0High-conductivity copper, 98% minimum\u00a0.<\/p>\n<\/li>\n

          • \n

            Finish:<\/strong>\u00a0Tin-plated (silver appearance) for corrosion resistance and low contact resistance\u00a0.<\/p>\n<\/li>\n

          • \n

            Specifications:<\/strong>\u00a08.28″ (210mm) length; accepts #14 AWG to #4 AWG branch conductors and up to 2\/0 AWG main grounding conductor; 12 wire ports\u00a0.<\/p>\n<\/li>\n

          • \n

            Installation Data:<\/strong>\u00a0Multiple mounting options available (bonding stand-offs, isolation stand-offs, or direct panel mount)\u00a0; suitable for 600V insulation rating when used with insulators\u00a0.<\/p>\n<\/li>\n

          • \n

            Performance:<\/strong> Meets UL 467 and CSA 22.2 No.41 standards for grounding and bonding equipment\u00a0. Provides verified low-resistance common bonding point for all panel equipment, ensuring safety compliance and proper fault current path. Tin-plated finish maintains conductivity while preventing galvanic corrosion between dissimilar metals.\"\"<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n

            <\/div>\n
            \n
            \n
            <\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

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