{"id":66821,"date":"2026-10-23T12:40:02","date_gmt":"2026-10-23T10:40:02","guid":{"rendered":"https:\/\/iodperformance.com\/?post_type=product&#038;p=66821"},"modified":"2026-10-23T12:40:02","modified_gmt":"2026-10-23T10:40:02","slug":"battery-disconnect-switch-300a-12v-24v-winch-isolator","status":"publish","type":"product","link":"https:\/\/iodperformance.com\/en\/produkt\/battery-disconnect-switch-300a-12v-24v-winch-isolator\/","title":{"rendered":"Battery Disconnect Switch 300A 12V\/24V \u2013 Winch Isolator"},"content":{"rendered":"<p>This battery isolator switch, also called a battery master switch, kill switch or cut-off switch, fully disconnects the battery from the vehicle&#8217;s electrical equipment. It&#8217;s rated for 300 A continuous and 2000 A peak current, which makes it suitable for high-power winches that draw several hundred amps at full load. It also fits 4x4s, pickups, trucks, trailers, motorhomes, boats and machinery.<\/p>\n<p>Winch installation: fit the battery disconnect switch on the positive (+) cable between the battery and the winch. Power the winch only while you&#8217;re using it, and remove the key to cut the power when you&#8217;re done. This protects both the winch and the vehicle.<\/p>\n<p>Key features:<\/p>\n<p>\u2022 Protects the electrical circuit in case of a short circuit<br \/>\n\u2022 Prevents the winch from being switched on by accident<br \/>\n\u2022 Allows safe maintenance and repair work<br \/>\n\u2022 Reduces battery discharge during long periods of non-use<br \/>\n\u2022 The removable T-key also works as a simple anti-theft measure<br \/>\n\u2022 Metal face plate and copper contacts for durability and reliability<\/p>\n<p>Technical specifications:<\/p>\n<p>\u2022 Rated voltage: 12V \/ 24V DC<br \/>\n\u2022 Continuous current: 300 A<br \/>\n\u2022 Maximum load: 2000 A (5 sec)<br \/>\n\u2022 Protection class: IP43<br \/>\n\u2022 Operating temperature: -40\u00b0C to +50\u00b0C<br \/>\n\u2022 Contacts: copper<br \/>\n\u2022 Terminal studs: M10<br \/>\n\u2022 Pole spacing: 31 mm<\/p>\n<p>Package includes: switch, red T-key, nuts and washers.<\/p>\n<p>For smaller loads and auxiliary circuits, we recommend our 150 A battery disconnect switch.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Heavy-duty manual battery disconnect switch (battery isolator \/ master switch) for 12V\/24V electric winches. It has a removable red T-key and a metal face plate. Rated 300 A continuous and 2000 A peak (5 s), with copper contacts, M10 terminal studs and 31 mm pole spacing.<\/p>\n","protected":false},"featured_media":66850,"template":"","meta":{"_members_access_role":[],"_members_access_error":""},"product_brand":[348],"product_cat":[418],"product_tag":[],"class_list":["post-66821","product","type-product","status-publish","has-post-thumbnail","product_brand-kangaroo-winch-en","product_cat-winch-accessories","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":88,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Battery Disconnect Switch 300A 12V\/24V \u2013 Winch Isolator<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/iodperformance.com\/en\/produkt\/battery-disconnect-switch-300a-12v-24v-winch-isolator\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Battery Disconnect Switch 300A 12V\/24V \u2013 Winch Isolator\" \/>\n<meta property=\"og:description\" content=\"Heavy-duty manual battery disconnect switch (battery isolator \/ master switch) for 12V\/24V electric winches. It has a removable red T-key and a metal face plate. Rated 300 A continuous and 2000 A peak (5 s), with copper contacts, M10 terminal studs and 31 mm pole spacing.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/iodperformance.com\/en\/produkt\/battery-disconnect-switch-300a-12v-24v-winch-isolator\/\" \/>\n<meta property=\"og:site_name\" content=\"IOD Performance\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/IODshopPL\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/iodperformance.com\/wp-content\/uploads\/2026\/10\/hebel-odlacznik-akumulatora-300a-12v-24v-do-wyciagarki-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\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\" 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