{"product_id":"300a-battery-switch-3-position-dual-circuit","title":"300A Battery Switch 3 Position Dual Circuit","description":"\u003ch2\u003e📝 \u003cstrong\u003e300A 3-Position Dual Circuit Battery Switch \u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe 300A 3-Position Dual Circuit Battery Switch gives you complete control over two independent battery sources. With positions for \u003cstrong\u003eOFF\u003c\/strong\u003e, \u003cstrong\u003eBattery 1\u003c\/strong\u003e, and \u003cstrong\u003eBattery 2\u003c\/strong\u003e, it’s perfect for dual-battery campervan, caravan, RV, marine, 4WD, and commercial setups. Built with ignition-protected construction and high-current capability, it delivers safe, reliable switching for demanding electrical systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⭐ Essential Benefits\u003c\/h3\u003e\n\u003cp\u003e• \u003cstrong\u003eThree-position power control –\u003c\/strong\u003e isolate all power or select Battery 1 or Battery 2.\u003cbr\u003e• \u003cstrong\u003eHigh current capacity –\u003c\/strong\u003e 300A continuous, 500A continuous for 5 minutes, 900A 30-second peak.\u003cbr\u003e• \u003cstrong\u003eIgnition-protected design –\u003c\/strong\u003e safe for marine, engine bay, and enclosed installations.\u003cbr\u003e• \u003cstrong\u003eWide voltage range –\u003c\/strong\u003e suitable for 12v, 24v, and 32v DC systems.\u003cbr\u003e• \u003cstrong\u003eDual-battery ready –\u003c\/strong\u003e ideal for setups needing selectable power sources.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⚙️ Functionality\u003c\/h3\u003e\n\u003cp\u003eTurn the rotary knob to fully isolate the system (\u003cstrong\u003eOFF\u003c\/strong\u003e) or direct power from \u003cstrong\u003eBattery 1\u003c\/strong\u003e or \u003cstrong\u003eBattery 2\u003c\/strong\u003e. The switch’s heavy-duty internal contacts are rated to manage high-load devices such as inverters, winches, starters, fridges, and auxiliary equipment. Its ignition-protected enclosure ensures safe operation in marine and engine environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔌 Compatibility\u003c\/h3\u003e\n\u003cp\u003e• 12v, 24v, and 32v DC systems\u003cbr\u003e• Campervans, caravans, RVs, 4WDs, boats, machinery, trucks\u003cbr\u003e• Dual-battery systems, power changeover, emergency isolation\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🧰 Installation Difficulty\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e🟡 \u003cstrong\u003e3\/5 (Moderate)\u003c\/strong\u003e\u003cbr\u003eSurface-mount installation with straightforward \u003cstrong\u003eM10 3-post wiring\u003c\/strong\u003e and included screws.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔍 Features\u003c\/h3\u003e\n\u003cp\u003e• \u003cstrong\u003ePositions –\u003c\/strong\u003e OFF \/ 1 \/ 2\u003cbr\u003e• \u003cstrong\u003eHigh-load switchgear –\u003c\/strong\u003e 300A continuous, 500A (5 minutes), 900A (30 seconds)\u003cbr\u003e• \u003cstrong\u003eIgnition protection –\u003c\/strong\u003e safe in fuel-rich or enclosed spaces\u003cbr\u003e• \u003cstrong\u003eDurable ABS housing –\u003c\/strong\u003e vibration and corrosion resistant\u003cbr\u003e• \u003cstrong\u003eRotary actuation –\u003c\/strong\u003e positive indexing for secure switching\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📊 \u003cstrong\u003eSpecifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Mode\u003c\/td\u003e\n\u003ctd\u003eON-OFF \/ 3-position selector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Current\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5-Minute Continuous Rating\u003c\/td\u003e\n\u003ctd\u003e500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current (30 seconds)\u003c\/td\u003e\n\u003ctd\u003e900A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e32v DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Positions\u003c\/td\u003e\n\u003ctd\u003eOFF \/ 1 \/ 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\u003ctd\u003eNormally open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eM10 screw posts (3-post)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd\u003e10 × 10 × 9 cm (approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Weight\u003c\/td\u003e\n\u003ctd\u003e352 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIgnition protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Style\u003c\/td\u003e\n\u003ctd\u003eSurface mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 What’s Included\u003c\/h3\u003e\n\u003cp\u003e• 1× 300A 3-Position Dual Circuit Battery Switch\u003cbr\u003e• 4× Mounting screws\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🙌 Why Choose This Product?\u003c\/h3\u003e\n\u003cp\u003eThis 300A dual-circuit isolator provides dependable control for two battery sources in one compact, ignition-protected unit. With a 500A extended-load rating and 900A peak capability, it’s engineered for serious off-grid, marine, and automotive electrical systems. Whether isolating for safety or selecting between sources, it offers rugged, worry-free performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🚀\u003cstrong\u003e \u003c\/strong\u003eOur Promise\u003c\/h3\u003e\n\u003cp\u003eOrder today for same-day dispatch and upgrade your power system with reliable, high-current switching built for adventure.\u003c\/p\u003e","brand":"TREKLO","offers":[{"title":"Default Title","offer_id":46558157766831,"sku":"CVB-3POST-BAT-S","price":59.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6269\/2783\/files\/300a-battery-switch-3-position-dual-circuit.webp?v=1770859790","url":"https:\/\/treklo.com.au\/products\/300a-battery-switch-3-position-dual-circuit","provider":"TREKLO AUSTRALIA","version":"1.0","type":"link"}