{"product_id":"125a-voltage-sensitive-relay","title":"125A Voltage Sensitive Relay | 12V Dual Battery Isolator","description":"\u003ch2 data-section-id=\"1vani46\" data-start=\"1603\" data-end=\"1637\" class=\"PDq2pG_selectionAnchorContainer\"\u003eAutomatic Dual Battery Charging\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"1639\" data-end=\"1670\"\u003eForget manual battery switches.\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1836\"\u003eA Voltage Sensitive Relay automatically monitors your vehicle's battery voltage and intelligently connects your auxiliary battery once charging voltage is detected.\u003c\/p\u003e\n\u003cp data-start=\"1838\" data-end=\"2036\"\u003eWhen the engine is turned off and voltage drops, the relay isolates the batteries, ensuring your starter battery remains protected for reliable engine starting. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"13mhlyd\" data-start=\"2043\" data-end=\"2074\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect Your Starter Battery\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"2076\" data-end=\"2217\"\u003eRunning fridges, lights, Starlink systems or camping accessories from your auxiliary battery shouldn't leave you with a flat starter battery.\u003c\/p\u003e\n\u003cp data-start=\"2219\" data-end=\"2234\"\u003eThis VSR helps:\u003c\/p\u003e\n\u003cp data-start=\"2236\" data-end=\"2273\"\u003e✔ Automatically charge both batteries\u003c\/p\u003e\n\u003cp data-start=\"2275\" data-end=\"2305\"\u003e✔ Protect the starting battery\u003c\/p\u003e\n\u003cp data-start=\"2307\" data-end=\"2343\"\u003e✔ Eliminate manual battery switching\u003c\/p\u003e\n\u003cp data-start=\"2345\" data-end=\"2371\"\u003e✔ Reduce wiring complexity\u003c\/p\u003e\n\u003cp data-start=\"2373\" data-end=\"2409\"\u003e✔ Improve overall system reliability\u003c\/p\u003e\n\u003ch2 data-section-id=\"1fhrmqq\" data-start=\"2651\" data-end=\"2676\" class=\"PDq2pG_selectionAnchorContainer\"\u003eHeavy Duty Performance\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"2678\" data-end=\"2753\"\u003eDesigned for demanding applications, this Voltage Sensitive Relay features:\u003c\/p\u003e\n\u003cp data-start=\"2755\" data-end=\"2787\"\u003e✔ 125A continuous current rating\u003c\/p\u003e\n\u003cp data-start=\"2789\" data-end=\"2815\"\u003e✔ 140A intermittent rating\u003c\/p\u003e\n\u003cp data-start=\"2817\" data-end=\"2844\"\u003e✔ Automatic voltage sensing\u003c\/p\u003e\n\u003cp data-start=\"2846\" data-end=\"2871\"\u003e✔ LED operating indicator\u003c\/p\u003e\n\u003cp data-start=\"2873\" data-end=\"2905\"\u003e✔ IP67 weather-resistant housing\u003c\/p\u003e\n\u003cp data-start=\"2907\" data-end=\"2950\"\u003e✔ Glass fibre reinforced nylon construction\u003c\/p\u003e\n\u003cp data-start=\"2952\" data-end=\"2979\"\u003e✔ Surface or panel mounting\u003c\/p\u003e\n\u003cp data-start=\"2981\" data-end=\"2995\"\u003e✔ M6 terminals\u003c\/p\u003e\n\u003cp data-start=\"2997\" data-end=\"3025\"\u003e✔ Maintenance-free operation\u003c\/p\u003e\n\u003ch3 data-section-id=\"1hdz2jt\" data-start=\"3422\" data-end=\"3465\" class=\"PDq2pG_selectionAnchorContainer\"\u003eWhat does a Voltage Sensitive Relay do?\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"3467\" data-end=\"3721\"\u003eA VSR automatically connects your auxiliary battery for charging once the vehicle's charging system reaches the preset voltage and disconnects it when the engine is switched off, helping protect your starter battery. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"sqtstn\" data-start=\"3723\" data-end=\"3766\"\u003eIs this suitable for caravans and 4WDs?\u003c\/h3\u003e\n\u003cp data-start=\"3768\" data-end=\"3874\"\u003eYes. It's ideal for caravans, camper trailers, 4WDs, motorhomes, boats and other 12V dual battery systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"i3kbr2\" data-start=\"3876\" data-end=\"3907\"\u003eWhat is the current rating?\u003c\/h3\u003e\n\u003cp data-start=\"3909\" data-end=\"4024\"\u003eThe relay is rated for \u003cstrong data-start=\"3932\" data-end=\"3951\"\u003e125A continuous\u003c\/strong\u003e and \u003cstrong data-start=\"3956\" data-end=\"3977\"\u003e140A intermittent\u003c\/strong\u003e current. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1kc3lng\" data-start=\"4026\" data-end=\"4063\"\u003eDoes it require manual switching?\u003c\/h3\u003e\n\u003cp data-start=\"4065\" data-end=\"4230\"\u003eNo. The relay automatically combines and isolates the batteries based on system voltage, making operation completely automatic. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1f4hbnb\" data-start=\"4232\" data-end=\"4260\"\u003eIs it weather resistant?\u003c\/h3\u003e\n\u003cp data-start=\"4262\" data-end=\"4429\"\u003eYes. The housing is rated \u003cstrong data-start=\"4288\" data-end=\"4296\"\u003eIP67\u003c\/strong\u003e, making it suitable for demanding automotive and marine environments when installed correctly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Access 12 Volt Warehouse","offers":[{"title":"Default Title","offer_id":40918325657659,"sku":"12V-AOK9003","price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/5777\/9515\/products\/125AVoltageSensitiveRelay.jpg?v=1667184245","url":"https:\/\/www.access12voltwarehouse.com.au\/products\/125a-voltage-sensitive-relay","provider":"Access 12 Volt Warehouse","version":"1.0","type":"link"}