{"id":4207,"date":"2026-10-23T08:43:06","date_gmt":"2026-10-23T08:43:06","guid":{"rendered":"https:\/\/estrexsolar.co.ke\/?post_type=product&p=4207"},"modified":"2026-11-05T11:34:31","modified_gmt":"2026-11-05T11:34:31","slug":"copper-cable-lugs","status":"publish","type":"product","link":"https:\/\/estrexsolar.co.ke\/?product=copper-cable-lugs","title":{"rendered":"Copper Cable Lugs"},"content":{"rendered":"

Copper cable lugs are suitable for the connection of copper conductors <\/span>in power cable with electronic equipment. They are made of 99.9% pure tin coated copper tube T2. Working temperature is from -55C to +150C.<\/p>\n

To crimp copper cable lugs properly, you must <\/span>use a hydraulic or heavy-duty mechanical crimping tool<\/strong> to create a cold-weld joint that ensures maximum conductivity and safety<\/mark>. Standard hand pliers will not provide enough force for heavy-gauge electrical cables.<\/div>\n
Here is a quick, step-by-step guide to doing it right.<\/div>\n
<\/div>\n
\ud83d\udee0\ufe0f Tools & Materials Needed<\/div>\n
    \n
  • Copper cable lugs<\/strong> (matched to your cable size)<\/span><\/li>\n
  • Heavy-gauge electrical cable<\/strong><\/span><\/li>\n
  • Crimping tool<\/strong> (hexagonal die crimper is highly recommended)<\/span><\/li>\n
  • Cable stripper<\/strong> or utility knife<\/span><\/li>\n
  • Adhesive-lined heat shrink tubing<\/strong> & heat gun<\/span><\/li>\n

    <\/ul>\n

    <\/div>\n
    \n
    <\/div>\n
    \ud83d\udccb Step-by-Step Instructions<\/div>\n
      \n
    1. Strip the Cable:<\/strong> Strip back the cable insulation to match the exact depth of the lug’s barrel. Be careful not to nick or cut any of the individual copper strands.<\/span><\/li>\n
    2. Prep the Heat Shrink:<\/strong> Slide a piece of heat shrink tubing onto the cable before<\/em> putting the lug on.<\/span><\/li>\n
    3. Insert the Cable:<\/strong> Twist the copper strands slightly so they are tight, then push the bare copper fully into the lug barrel until it hits the end. No bare copper should be visible outside the barrel.<\/span><\/li>\n
    4. Select the Die Size:<\/strong> Match the crimping tool’s die size exactly to the lug and cable size (e.g., a 50mm\u00b2 cable needs a 50mm\u00b2 die).<\/span><\/li>\n
    5. Crimp the Lug:<\/strong><\/span>\n
        \n
      • Place the lug barrel into the crimper jaws.<\/span><\/li>\n
      • If making one crimp<\/strong>, place it near the center of the barrel.<\/span><\/li>\n
      • If making multiple crimps<\/strong> (recommended for larger lugs), make the first crimp closest to the lug eye\/palm, and the second crimp closer to the insulation.<\/span><\/li>\n
      • Squeeze the tool until it fully cycles or hits its pressure relief point.<\/span><\/li>\n

        <\/ul>\n

        <\/li>\n

      • Seal the Connection:<\/strong> Slide the heat shrink tubing over the lug barrel and the cable insulation. Use a heat gun to shrink it into place until the adhesive oozes out slightly, sealing out moisture.<\/span><\/li>\n

        <\/ol>\n

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

        Copper cable lugs are suitable for the connection of copper conductors in power cable with electronic equipment. They are made of 99.9% pure tin coated copper tube T2. Working temperature is from -55C to +150C. To crimp copper cable lugs properly, you must use a hydraulic or heavy-duty mechanical crimping tool to create a cold-weld […]\n","protected":false},"featured_media":4222,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[121],"product_tag":[],"class_list":["post-4207","product","type-product","status-publish","has-post-thumbnail","product_cat-electrical-accessories","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=\/wp\/v2\/product\/4207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=\/wp\/v2\/media\/4222"}],"wp:attachment":[{"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4207"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=4207"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=4207"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/estrexsolar.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=4207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}