Quickcar MDS10A Silver Battery Disconnect Switch 125A 12V Alternator Posts 55-022

Battery disconnect switches are essential safety and security components in any performance vehicle or race car—they allow you to isolate your electrical system quickly, preventing parasitic drain when the vehicle sits idle and protecting against theft or accidental system activation. The QuickCar MDS10A handles the demands of high-amperage 12V systems with a continuous 125-amp rating and dedicated alternator posts, making it the reliable choice for street machines, race builds, and vintage restorations that require serious electrical control.

This panel-mount rotary switch combines straightforward operation with industrial-grade construction. The silver aluminum faceplate and clear on/off indicators integrate cleanly into custom dash layouts, while the solid rotary mechanism delivers tactile feedback you can trust lap after lap or season after season. Bolt-on installation and individual sale pricing make it simple to add this critical safety component to your build without unnecessary complexity.

• Continuous Rating: 125 amps
• Voltage: 12V systems
• Mounting: Panel mount
• Alternator Posts: Included
• Panel Material: Aluminum
• Switch Type: Rotary
• Finish: Silver
• Installation: Bolt-on
• MPN: 55-022