{"id":13688,"date":"2025-06-11T15:44:03","date_gmt":"2025-06-11T10:14:03","guid":{"rendered":"https:\/\/korpro.in\/?post_type=product&p=13688"},"modified":"2026-09-28T15:00:11","modified_gmt":"2026-09-28T09:30:11","slug":"classic-premium-heavy-duty-extension-boards-6-socket-6-switch","status":"publish","type":"product","link":"https:\/\/korpro.in\/?product=classic-premium-heavy-duty-extension-boards-6-socket-6-switch","title":{"rendered":"Heavy Duty Extension Board 4 Sockets | 3 Switches | 1.5 mm? Copper Wire | 3-Pin Plug Top"},"content":{"rendered":"

Power your essential devices safely and efficiently with this Heavy-Duty Extension Board<\/strong> featuring 4 universal sockets<\/strong>, 3 individual switches<\/strong>, 1.5 mm? ISI-marked copper wire<\/strong>, and a 3-pin plug top<\/strong> for secure and grounded power connection. Designed for reliable performance and daily usage, this extension board is suitable for homes, offices, workshops, and commercial environments.<\/p>\n

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? Key Features:<\/strong><\/h3>\n
    \n
  • \n

    4 Universal Sockets<\/strong> ? Compatible with both 2-pin and 3-pin plugs (Indian and international standards).<\/p>\n<\/li>\n

  • \n

    3 High-Quality Switches<\/strong> ? Individual switches for selective control of connected devices.<\/p>\n<\/li>\n

  • \n

    1.5 mm? Pure Copper Wire<\/strong> ? Heavy-duty, ISI-certified wire ensures superior power delivery and durability.<\/p>\n<\/li>\n

  • \n

    3-Pin Plug Top<\/strong> ? Offers a stable and grounded connection to wall outlets.<\/p>\n<\/li>\n

  • \n

    Fire-Retardant & Shockproof Body<\/strong> ? Ensures user safety in all environments.<\/p>\n<\/li>\n

  • \n

    Compact & Practical Design<\/strong> ? Ideal for everyday use in multiple settings.<\/p>\n<\/li>\n<\/ul>\n

    \n

    ?? Design & Build<\/strong><\/h3>\n

    Crafted from durable, fire-retardant plastic<\/strong>, this extension board is built to last. Its modular layout<\/strong> prevents overcrowding of plugs, and the switches are smooth-operating<\/strong> with a high service life. The 3 switches allow for zone-based power control<\/strong> ? ideal when multiple devices are used together.<\/p>\n

    The board is also lightweight and portable<\/strong>, making it suitable for both fixed and mobile use cases.<\/p>\n

    \n

    ?? Heavy-Duty 1.5 mm? Copper Wire<\/strong><\/h3>\n

    Equipped with ISI-certified 1.5 mm? thick copper wire<\/strong>, this extension board is capable of handling higher loads with minimal energy loss or heat buildup.<\/p>\n

    Benefits:<\/strong><\/p>\n

      \n
    • \n

      Excellent electrical conductivity<\/p>\n<\/li>\n

    • \n

      Heat resistance for extended use<\/p>\n<\/li>\n

    • \n

      Long life insulation coating<\/p>\n<\/li>\n

    • \n

      Ideal for high-wattage appliances<\/p>\n<\/li>\n<\/ul>\n

      The cable is available in 3M, 5M<\/strong>, or custom lengths<\/strong> based on the model ? providing flexible placement even when outlets are far from the point of use.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Feature<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
      Total Sockets<\/strong><\/td>\n4 Universal Sockets (3-pin & 2-pin)<\/td>\n<\/tr>\n
      Switches<\/strong><\/td>\n3 Independent Switches<\/td>\n<\/tr>\n
      Wire Gauge<\/strong><\/td>\n1.5 mm? ISI-Certified Copper Wire<\/td>\n<\/tr>\n
      Plug Type<\/strong><\/td>\n3-Pin Indian Standard Plug Top<\/td>\n<\/tr>\n
      Voltage Rating<\/strong><\/td>\n220V ? 250V AC<\/td>\n<\/tr>\n
      Current Capacity<\/strong><\/td>\n6A \/ 10A Max Load<\/td>\n<\/tr>\n
      Wire Length<\/strong><\/td>\n3M \/ 5M \/ Custom (Depending on model)<\/td>\n<\/tr>\n
      Body Material<\/strong><\/td>\nFire-retardant Polycarbonate<\/td>\n<\/tr>\n
      Color<\/strong><\/td>\nWhite \/ Grey \/ Black (Model dependent)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
        \n
      • Home appliances: LED TVs, fans, set-top boxes<\/strong><\/li>\n
      • Office equipment: Monitors, routers, printers<\/strong><\/li>\n
      • Kitchen devices: Mixers, grinders, electric kettles<\/strong><\/li>\n
      • Study areas: Lamps, laptops, mobile chargers<\/strong><\/li>\n
      • Light industrial tools & commercial counters<\/strong><\/li>\n<\/ul>\n","protected":false},"featured_media":13689,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[587],"product_cat":[516,517],"product_tag":[],"vehicles":[],"class_list":["post-13688","product","type-product","status-publish","has-post-thumbnail","product_brand-anchor-extansan-board","product_cat-extension-board","product_cat-modular-extension-board","first","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"\nHeavy Duty Extension Board 4 Sockets | 3 Switches | 1.5 mm? Copper Wire | 3-Pin Plug Top<\/title>\n<meta name=\"description\" content=\"best extension board for heavy duty with 4 sockets, 3 switches, 1.5 mm\u00b2 copper wire, and 3-pin plug. 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Safe, durable, and ideal for home and office use.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/korpro.in\/?product=classic-premium-heavy-duty-extension-boards-6-socket-6-switch\" \/>\n<meta property=\"og:site_name\" content=\"Extension Board Manufacturer\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/korpro.extansan?mibextid=JRoKGi\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-28T09:30:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/korpro.in\/wp-content\/uploads\/61B8T58Z9BL._SX522_.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"522\" \/>\n\t<meta property=\"og:image:height\" content=\"213\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/korpro.in\\\/?product=classic-premium-heavy-duty-extension-boards-6-socket-6-switch\",\"url\":\"https:\\\/\\\/korpro.in\\\/?product=classic-premium-heavy-duty-extension-boards-6-socket-6-switch\",\"name\":\"Heavy Duty Extension Board 4 Sockets | 3 Switches | 1.5 mm? 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