{"product_id":"quickcar-racing-products-55-010-red-battery-master-disconnect-switch-250a-panel-mount","title":"QuickCar Racing Products 55-010 Red Battery Master Disconnect Switch – 250A Panel Mount","description":"\u003cp\u003eMeet the QuickCar Racing Products 55-010 Red Battery Master Disconnect Switch. This panel-mounted rotary switch is built for 12V electrical systems and high-current demands, offering a reliable, tactile way to isolate a battery during maintenance, setup, or in the event of an emergency. The bright red handle provides fast visual cueing even in low-light pits, while the machined aluminum body feels sturdy in the hand and resists the heat and vibration typical of racing environments. The included black mounting panel ensures a clean, professional look that complements a variety of dash or firewall layouts, helping teams achieve a cohesive cockpit aesthetic.\u003c\/p\u003e\n\u003cp\u003eDesigned with racing and performance applications in mind, this switch fits into a compact footprint, measuring 2-1\/2 inches high by 2-1\/2 inches wide, making it suitable for tight panels and custom installations. The construction is purpose-built for repeated operation, with a smooth rotary action that rewards quick, confident flips. While the exact current rating can vary by configuration, the unit is commonly used in applications where quick battery disconnection is advantageous for safety, equipment protection, and rapid system isolation between sessions or pit stops. Whether you are dialing in a pit-side procedure or safeguarding sensitive electronics, this switch offers a dependable option that blends form and function.\u003c\/p\u003e\n\u003cp\u003eKey features at a glance include a durable aluminum assembly, a simple on\/off rotary action, and a panel-mount design that helps keep wiring tidy and accessible. The red handle not only adds a strong visual cue for operation but also stands out in the vehicle cockpit, aiding quick recognition under low light or high-stress conditions. The black mounting panel provides contrast and helps integrate the switch into a neat, factory-like finish. This combination of materials and design choices gives technicians a sense of reliability when they need to isolate power quickly and confidently.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIsolates the battery quickly for safety checks or maintenance\u003c\/li\u003e\n\u003cli\u003ePanel-mount design keeps installation clean and secure\u003c\/li\u003e\n\u003cli\u003eAluminum body offers durability without adding excessive weight\u003c\/li\u003e\n\u003cli\u003eHigh-visibility red handle aids fast operation\u003c\/li\u003e\n\u003cli\u003eBlack mounting panel delivers a professional finish\u003c\/li\u003e\n\u003cli\u003eCompact footprint a good fit for cramped panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal-world scenarios: quick power isolation between sessions, emergency checks, or setup resets. The compact 2.5 inch footprint fits tight panels while leaving room for other controls. While not a guarantee of performance, users often appreciate the ability to shut down power quickly to protect electronics.\u003c\/p\u003e\n\u003ch2\u003eCommon use cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShutting down power between race sessions to protect electronics\u003c\/li\u003e\n\u003cli\u003eQuick battery isolation for on-track adjustments or emergency checks\u003c\/li\u003e\n\u003cli\u003eSimple reset during setup or troubleshooting in 12V systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 12V\u003c\/li\u003e\n\u003cli\u003eCurrent rating: up to 250 Amps\u003c\/li\u003e\n\u003cli\u003eMounting: Panel\u003c\/li\u003e\n\u003cli\u003eConstruction: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Red handle, black panel\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 is the QuickCar 55-010 Battery Master Disconnect Switch used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A high-current, panel-mounted rotary switch designed to quickly isolate a vehicle battery when needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation features does this switch have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Panel-mount aluminum body with a red handle and black mounting panel for a clean, durable setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QuickCar Racing Products","offers":[{"title":"Default Title","offer_id":42470938411093,"sku":"B003TPYD74","price":59.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/quickcar-55-010-red-battery-disconnect-switch.jpg?v=1778157052","url":"https:\/\/plentytorque.co.uk\/products\/quickcar-racing-products-55-010-red-battery-master-disconnect-switch-250a-panel-mount","provider":"PlentyTorque","version":"1.0","type":"link"}