{"id":11622,"date":"2025-05-31T12:33:18","date_gmt":"2025-05-31T07:03:18","guid":{"rendered":"https:\/\/korpro.in\/?post_type=product&p=11622"},"modified":"2026-09-19T12:59:41","modified_gmt":"2026-09-19T07:29:41","slug":"heavy-duty-for-home-surge-protector-4-switches-sockets","status":"publish","type":"product","link":"https:\/\/korpro.in\/?product=heavy-duty-for-home-surge-protector-4-switches-sockets","title":{"rendered":"Heavy Duty 4 sockets extension board for Home 4 Switches Extension Code"},"content":{"rendered":"

In today?s modern households, electronic devices have become indispensable. From televisions and refrigerators to laptops, chargers, and kitchen appliances, every corner of a home depends on electricity. However, the number of wall sockets provided in most houses rarely matches the increasing demand. This is where a Heavy Duty 4 Sockets Extension Board with 4 Individual Switches and Extension Cord<\/strong> comes into play. It provides a safe, convenient, and reliable way to power multiple devices simultaneously without compromising on safety or efficiency.<\/p>\n

Unlike ordinary low-capacity extension boards, this heavy-duty model is specially designed to handle high power loads, ensuring that heavy appliances such as washing machines, microwaves, refrigerators, heaters, or computers can run safely. The addition of 4 individual switches<\/strong> allows you to control each socket separately, saving energy and reducing wear on connected devices.<\/p>\n

This extension board is not just a utility; it is an essential safety tool that combines durability, protection, and versatility<\/strong>. With its robust construction, advanced safety features, and long-lasting performance, it is a must-have for every home and office.<\/p>\n

1. Four Universal Sockets<\/strong><\/h3>\n

The board comes with 4 sockets<\/strong>, each capable of supporting heavy loads. The universal socket design ensures compatibility with different plug types, including 2-pin and 3-pin plugs. This versatility makes it suitable for international gadgets and various appliances.<\/p>\n

2. Four Individual Switches<\/strong><\/h3>\n

Each socket has its own dedicated switch, providing the flexibility to turn devices on or off independently. This feature prevents unnecessary power consumption and adds a layer of safety by allowing users to disconnect unused devices without unplugging them physically.<\/p>\n

3. Heavy Duty Construction<\/strong><\/h3>\n

Built with premium-grade fire-resistant plastic and high-quality copper wiring, the extension board is designed to withstand prolonged use. The robust build ensures that it can handle heavy loads without overheating, melting, or deforming.<\/p>\n

4. Extension Cord<\/strong><\/h3>\n

The extension board comes with a heavy-duty cable<\/strong>, available in lengths ranging from 2 meters to 5 meters (depending on the model). The cable is thick, insulated, and heat-resistant, ensuring efficient current flow and minimizing the risk of electric shock.<\/p>\n

5. Overload Protection<\/strong><\/h3>\n

Integrated overload protection prevents damage to appliances in case of voltage fluctuations or short circuits. This feature ensures peace of mind, especially when connecting expensive electronics like laptops, TVs, or refrigerators.<\/p>\n

6. Indicator Light<\/strong><\/h3>\n

A bright power indicator lets you know when the extension board is powered on. This feature helps users quickly confirm whether electricity is flowing, avoiding confusion and accidental device shutdowns.<\/p>\n

7. Ergonomic Design<\/strong><\/h3>\n

The sleek, compact, and lightweight design ensures that the board does not take up unnecessary space. Rubberized grips and strong socket fittings prevent loose connections, while the design is optimized for both horizontal and vertical use.<\/p>\n

8. Energy Efficiency<\/strong><\/h3>\n

The board is designed to minimize energy wastage. Individual switches reduce standby power consumption, making it an eco-friendly option that also helps lower electricity bills.<\/p>\n

9. Compatibility<\/strong><\/h3>\n

From everyday gadgets like mobile chargers, Wi-Fi routers, and fans to high-power appliances like microwaves, refrigerators, and washing machines, this extension board can handle them all with ease.<\/p>\n

When dealing with electricity, safety should always be the top priority. This extension board is engineered with multiple safety mechanisms that protect both the user and connected devices:<\/p>\n

    \n
  1. \n

    Overload Protection<\/strong> ? Automatically shuts off power if the load exceeds capacity.<\/p>\n<\/li>\n

  2. \n

    Heat-Resistant Plastic Body<\/strong> ? Prevents melting or damage under prolonged use.<\/p>\n<\/li>\n

  3. \n

    Child-Safety Design<\/strong> ? Shuttered sockets prevent accidental shocks.<\/p>\n<\/li>\n

  4. \n

    Copper Wiring<\/strong> ? Ensures smooth current flow without sparking.<\/p>\n<\/li>\n

  5. \n

    Strong Grip Sockets<\/strong> ? Firmly hold plugs, reducing chances of loose connections that can cause arcing.<\/p>\n<\/li>\n

  6. \n

    Power Indicator<\/strong> ? Provides clear visibility of on\/off status.<\/p>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

      \n
    • Product Type<\/strong>: Heavy Duty Extension Board<\/li>\n
    • Sockets<\/strong>: 4 Universal Sockets (2-pin & 3-pin support)<\/li>\n
    • Switches<\/strong>: 4 Individual Switches (one per socket)<\/li>\n
    • Plug Type<\/strong>: 16A 3-Pin Plug (Heavy Duty)<\/li>\n
    • Wire Type<\/strong>: Heavy Duty Copper Wire<\/li>\n
    • Wire Length<\/strong>: 2m \/ 3m \/ 5m variants<\/li>\n
    • Power Capacity<\/strong>: Supports up to 2500W (depending on model)<\/li>\n
    • Voltage Range<\/strong>: 220V?240V AC<\/li>\n
    • Indicator<\/strong>: LED Power Indicator<\/li>\n
    • Material<\/strong>: Fire-resistant ABS plastic body<\/li>\n<\/ul>\n","protected":false},"featured_media":11628,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[587],"product_cat":[516,517],"product_tag":[],"vehicles":[],"class_list":["post-11622","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 4 sockets extension board for Home 4 Switches Extension Code<\/title>\n<meta name=\"description\" content=\"Heavy Duty 4 Sockets Extension Board with 4 individual switches & long extension cord. 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Safe, durable & reliable power solution for home & office appliances\" \/>\n<meta property=\"og:url\" content=\"https:\/\/korpro.in\/?product=heavy-duty-for-home-surge-protector-4-switches-sockets\" \/>\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=\"2026-09-19T07:29:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/korpro.in\/wp-content\/uploads\/71jGp0BTXfL._SX522_.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"522\" \/>\n\t<meta property=\"og:image:height\" content=\"522\" \/>\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=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/korpro.in\\\/?product=heavy-duty-for-home-surge-protector-4-switches-sockets\",\"url\":\"https:\\\/\\\/korpro.in\\\/?product=heavy-duty-for-home-surge-protector-4-switches-sockets\",\"name\":\"Heavy Duty 4 sockets extension board for Home 4 Switches Extension Code\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lightsalmon-trout-963905.hostingersite.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/korpro.in\\\/?product=heavy-duty-for-home-surge-protector-4-switches-sockets#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/korpro.in\\\/?product=heavy-duty-for-home-surge-protector-4-switches-sockets#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/korpro.in\\\/wp-content\\\/uploads\\\/71jGp0BTXfL._SX522_.jpg\",\"datePublished\":\"2025-05-31T07:03:18+00:00\",\"dateModified\":\"2026-09-19T07:29:41+00:00\",\"description\":\"Heavy Duty 4 Sockets Extension Board with 4 individual switches & long extension cord. 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