{"product_id":"fastronix-300a-1-2-in-severe-duty-battery-disconnect-switch-with-face-plate","title":"Fastronix 300A 1\/2 in Severe Duty Battery Disconnect Switch with Face Plate","description":"\u003cp\u003eThe Fastronix Solutions 300A 1\/2 in Severe Duty Battery Disconnect Switch with Face Plate delivers rugged, dependable battery isolation for 12V DC systems. Built to withstand demanding environments, this switch pairs heavy copper main studs with a compact, easy to install package. It supports either single pole or dual pole configurations, giving you flexible control for diverse wiring layouts.\u003c\/p\u003e\n\u003cp\u003eKey construction details include 1\/2 inch copper main studs rated to 300A continuous and 2000A intermittent, so you can handle substantial load swings without frequent retightening. The compact body includes an index pin that prevents rotation after installation, helping to maintain a clean, secure fit over time. An optional set of smaller auxiliary studs rated to 20A at 12VDC gives you a dedicated path for an indicator light or a small accessory, keeping your primary circuit uncluttered.\u003c\/p\u003e\n\u003cp\u003eFor a professional, turnkey installation, pair the switch with Fastronix 404-116 terminal covers. The combination creates a finished look and protects wiring from debris and accidental contact, while preserving easy access to the main disconnect. This product is designed to be part of a scalable electrical setup, where reliable power control matters but exact outcomes will depend on your specific configuration and usage.\u003c\/p\u003e\n\u003ch2\u003eWhy consider this switch for your project\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh current capacity with 300A continuous rating and 2000A intermittent bursts, enabling robust battery isolation when needed.\u003c\/li\u003e\n\u003cli\u003eVersatile mounting in single or dual pole configurations to match your circuit design and space constraints.\u003c\/li\u003e\n\u003cli\u003eRotational safety with an index pin that helps maintain orientation during and after installation.\u003c\/li\u003e\n\u003cli\u003eOptional auxiliary studs offer a dedicated path for indicators or small accessories without crowding the main terminals.\u003c\/li\u003e\n\u003cli\u003eProfessional installation potential when used with compatible terminal covers, providing a clean, secure finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesign and practical use\u003c\/h2\u003e\n\u003cp\u003eBeyond raw specs, the switch offers tactile feedback and a reliable, metal-to-metal connection that can stand up to regular use in vehicle, marine, or stationary 12V systems. A face plate keeps the assembly looking intentional and reduces the chance of accidental contact with live terminals. While this description highlights notable benefits based on the listed features, results will vary with installation conditions and system design.\u003c\/p\u003e\n\u003ch3\u003eIn the field\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOn a vehicle or boat, this disconnect can serve as a clear, accessible power cut for safety during maintenance.\u003c\/li\u003e\n\u003cli\u003eIn a shop or off-grid setup, it provides a sturdy main control point for battery isolation in a compact footprint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What configurations can the Fastronix 300A disconnect switch support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports single-pole or dual-pole configurations for versatile battery isolation in 12V DC systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are there accessories to simplify installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, optional 20A auxiliary studs for indicators or small accessories, plus compatible 404-116 terminal covers for a clean install.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fastronix Solutions","offers":[{"title":"Default Title","offer_id":42471011057749,"sku":"B07L2JRHRQ","price":71.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/fastronix-solutions-300a-disconnect-switch-face-plate.jpg?v=1778160374","url":"https:\/\/plentytorque.co.uk\/products\/fastronix-300a-1-2-in-severe-duty-battery-disconnect-switch-with-face-plate","provider":"PlentyTorque","version":"1.0","type":"link"}