{"id":3033,"date":"2026-05-07T02:36:24","date_gmt":"2026-05-07T02:36:24","guid":{"rendered":"https:\/\/gsrelectrical.com\/?post_type=product&#038;p=3033"},"modified":"2026-07-29T03:00:19","modified_gmt":"2026-07-29T03:00:19","slug":"tin-plated-copper-2-hole-3-0-awg","status":"publish","type":"product","link":"https:\/\/gsrelectrical.com\/en\/product\/tin-plated-copper-2-hole-3-0-awg\/","title":{"rendered":"D: 3\/0 AWG"},"content":{"rendered":"<p><strong><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Ref. D3\/0<\/span><\/strong><\/p>\n<p><strong><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Features &amp; Benefits<\/span><\/strong><\/p>\n<ul>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">The closed-barrel design without an inspection window makes it especially suitable for highly corrosive environments, as the transition area remains fully sealed.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">The narrow tongue is engineered for applications with limited space, allowing for easier installation in confined areas.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">The barrel features an internal chamfer at the wire entry, ensuring smooth conductor insertion while preventing damage to the wire strands.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">An extended barrel length enables multiple crimping points, enhancing the overall mechanical strength and reliability of the connection.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">The two-hole tongue configuration provides improved stability during installation, reducing the risk of loosening or rotation caused by vibration, movement, or thermal cycling.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Electro-tin plating is applied as a standard finish (unless otherwise specified), helping to minimize galvanic corrosion and offering protection against harsh environmental conditions.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Connectors are clearly identifiable through stamped markings and barrel color coding for easy selection and proper installation.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">Designed for use with code conductors, compatible with Class B (concentric, compressed, and compact) and Class C wires.<\/span><\/li>\n<li><span class=\"a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none\">For applications exceeding 2000 volts, it is recommended to consult the cable manufacturer for appropriate voltage stress control guidelines.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-4107 aligncenter\" src=\"https:\/\/gsrelectrical.com\/wp-content\/uploads\/2026\/05\/8.-D30-300x40.png\" alt=\"\" width=\"866\" height=\"115\" srcset=\"https:\/\/gsrelectrical.com\/wp-content\/uploads\/2026\/05\/8.-D30-300x40.png 300w, https:\/\/gsrelectrical.com\/wp-content\/uploads\/2026\/05\/8.-D30-768x103.png 768w, https:\/\/gsrelectrical.com\/wp-content\/uploads\/2026\/05\/8.-D30-600x81.png 600w, https:\/\/gsrelectrical.com\/wp-content\/uploads\/2026\/05\/8.-D30.png 1235w\" sizes=\"auto, (max-width: 866px) 100vw, 866px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ref. D3\/0 Features &amp; Benefits The closed-barrel design without an inspection window makes it especially suitable for highly corrosive environments, as the transition area remains fully sealed. The narrow tongue is engineered for applications with limited space, allowing for easier installation in confined areas. The barrel features an internal chamfer at the wire entry, ensuring [&hellip;]<\/p>\n","protected":false},"featured_media":3034,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[46],"product_tag":[],"class_list":["post-3033","product","type-product","status-publish","has-post-thumbnail","product_cat-types-tin-plated-copper-2-hole-10-awg-1000-kcmil","desktop-align-center","tablet-align-center","mobile-align-center","first","instock","taxable","shipping-taxable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Ref. D3\/0 Features &amp; Benefits The closed-barrel design without an inspection window makes it especially suitable for highly corrosive environments, as the transition area remains fully sealed. The narrow tongue is engineered for applications with limited space, allowing for easier installation in confined areas. The barrel features an internal chamfer at the wire entry, ensuring\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/gsrelectrical.com\/en\/product\/tin-plated-copper-2-hole-3-0-awg\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"gsrelectrical.com -\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"D: 3\/0 AWG - gsrelectrical.com\" \/>\n\t\t<meta property=\"og:description\" content=\"Ref. 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D3\/0 Features &amp; Benefits The closed-barrel design without an inspection window makes it especially suitable for highly corrosive environments, as the transition area remains fully sealed. The narrow tongue is engineered for applications with limited space, allowing for easier installation in confined areas. The barrel features an internal chamfer at the wire entry, ensuring","og:url":"https:\/\/gsrelectrical.com\/en\/product\/tin-plated-copper-2-hole-3-0-awg\/","og:image":"https:\/\/gsrelectrical.com\/wp-content\/uploads\/2026\/04\/cropped-Logo-GSR-1-2-scaled-1.png","og:image:secure_url":"https:\/\/gsrelectrical.com\/wp-content\/uploads\/2026\/04\/cropped-Logo-GSR-1-2-scaled-1.png","article:published_time":"2026-05-07T02:36:24+00:00","article:modified_time":"2026-07-29T03:00:19+00:00","twitter:card":"summary_large_image","twitter:title":"D: 3\/0 AWG - gsrelectrical.com","twitter:description":"Ref. D3\/0 Features &amp; Benefits The closed-barrel design without an inspection window makes it especially suitable for highly corrosive environments, as the transition area remains fully sealed. The narrow tongue is engineered for applications with limited space, allowing for easier installation in confined areas. The barrel features an internal chamfer at the wire entry, ensuring","twitter:image":"https:\/\/gsrelectrical.com\/wp-content\/uploads\/2026\/04\/cropped-Logo-GSR-1-2-scaled-1.png"},"aioseo_meta_data":{"post_id":"3033","title":"#post_title #separator_sa #site_title","description":"#post_excerpt","keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"ItemPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"schemas":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-05-07 02:36:24","updated":"2026-07-29 03:33:36","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/gsrelectrical.com\/en\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/gsrelectrical.com\/en\/shop\/\" title=\"Shop\">Shop<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/gsrelectrical.com\/en\/product-category\/compression-connectors\/\" title=\"Compression Connectors\">Compression Connectors<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/gsrelectrical.com\/en\/product-category\/compression-connectors\/types-tin-plated-copper-2-hole-10-awg-1000-kcmil\/\" title=\"Type D: 10 AWG - 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D3\/0 Features &amp; Benefits The closed-barrel design without an inspection window makes it especially suitable for highly corrosive environments, as the transition area remains fully sealed. The narrow tongue is engineered for applications with limited space, allowing for easier installation in confined areas. 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