{"product_id":"250a-top-post-master-battery-cutoff-switch-with-voltmeter","title":"250A 5-60V DC Top Post Master Battery Cutoff Switch with Voltmeter Master Cutoff for Car, RV, Marine, Boat","description":"\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3227\/4881\/files\/ASW-D71002_250A_5-60V_DC_Top_Post_Master_Battery_Cutoff_Switch.jpg?v=1753344245\" alt=\"\"\u003eWhat’s in the package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x Battery Switch\u003c\/p\u003e\n\u003cp\u003e1 x \u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eVoltmeter Power Wire\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e【Real-Time Voltage Monitoring】\u003c\/span\u003e\u003c\/strong\u003e- \u003cspan class=\"ng-star-inserted\"\u003eThis \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ebattery cutoff switch\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e features an integrated digital LED voltmeter for real-time battery voltage monitoring. The \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003edigital display\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e operates on a DC 5-60V range with an accuracy of 1% and a resolution of 0.1V. This \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003evoltmeter-equipped disconnect\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e allows you to check your battery's health at a glance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e【High-Current Capacity】\u003c\/span\u003e\u003c\/strong\u003e- \u003cspan class=\"ng-star-inserted\"\u003eEngineered for demanding electrical systems, this \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003emaster disconnect switch\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e is rated for 250A of continuous current at DC 12V and can handle 300A for 30 minutes. The \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eheavy-duty battery switch\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e also supports a high cranking load, making it suitable for a wide variety of applications. Its \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ehigh-amperage design\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e ensures reliable performance under load.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e【Superior Material Composition】\u003c\/span\u003e\u003c\/strong\u003e- \u003cspan class=\"ng-star-inserted\"\u003eThe \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eterminal components\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e of this kill switch are crafted from copper, ensuring excellent electrical conductivity and minimizing power loss. The switch housing is made from a flame-resistant nylon material for enhanced safety and operational integrity. This \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003epremium material construction\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e provides both high performance and a secure user experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e【Effortless Top-Post Installation】\u003c\/span\u003e\u003c\/strong\u003e- \u003cspan class=\"ng-star-inserted\"\u003eThis \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ebattery isolator switch\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e is designed for easy installation directly onto a standard tapered negative battery post (15.5-17.5mm diameter). The \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003etop-post disconnect switch\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e includes an integrated battery clamp (15-17mm diameter range) and a tapered post for straightforward connection of your negative battery cable. Its \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003estreamlined design\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e simplifies the process of adding a master cutoff to your vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e【Simple ON\/OFF Operation】\u003c\/span\u003e\u003c\/strong\u003e- \u003cspan class=\"ng-star-inserted\"\u003eThis \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e2-position battery switch\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e utilizes a simple rotary knob for clear On\/Off control of your electrical system. A turn of the \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003erotary knob switch\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e easily connects or disconnects power, effectively preventing battery drain during storage. This \u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003emanual cutoff switch\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e is ideal for cars, boats, RVs, and ATVs, offering a simple way to protect and extend battery life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eSpec\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"620\" style=\"height: 235.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" width=\"310\"\u003ePart NO\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" width=\"310\"\u003eASW-D71002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eFunction\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eON-OFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eOperating Voltage\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e5-60V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eRated Current\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e250A DC (Continuous)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eIntermittent Current\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e300A DC (5 min)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eCranking Current\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e1000A DC (10 sec)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eStud Size\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eM10 (3\/8\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eStud Material\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eTinned Copper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eHousing Material\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eABS Plastic (Flame Resistant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eRotation Angle\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e90 Degrees\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eMounting Style\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eTop Post Battery Terminal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 268.112px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eCircuit Type\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 267.888px; height: 19.6px;\" class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e2 Way \/ SPST\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3227\/4881\/files\/ASW-D71002_250A_5-60V_DC_Top_Post_Master_Battery_Cutoff_Switch_Installation_15ecdf4e-41bf-4385-8c1c-b876705e09c2.jpg?v=1753344246\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3227\/4881\/files\/ASW-D71002_250A_5-60V_DC_Top_Post_Master_Battery_Cutoff_Switch_Wide_Application_61858d04-d403-494c-9b4d-c6efd0aba411.jpg?v=1753344246\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 304px; top: 800.8px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DAIER","offers":[{"title":"Default Title","offer_id":49423915974849,"sku":"ASW-D71002","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3227\/4881\/files\/ASW-D71002_250A_5-60V_DC_Top_Post_Master_Battery_Cutoff_Switch_with_Voltmeter.jpg?v=1753343677","url":"https:\/\/www.daierswitches.com\/en-eu\/products\/250a-top-post-master-battery-cutoff-switch-with-voltmeter","provider":"DAIER","version":"1.0","type":"link"}