Description
A master disconnect switch is essential safety equipment in any race car—it isolates your battery, electrical system, and alternator in a single motion, preventing dangerous backfeeding and meeting tech inspection requirements across sanctioning bodies. The QuickCar 55-031 delivers this critical function with a clean 3-post design, lightweight aluminum construction, and the security of a removable key that keeps your vehicle locked down when parked.
Whether you’re prepping for competition or securing your shop vehicle, this is the kind of no-compromise component that separates professional builds from everything else.
- 3-Post Design: Battery, electrical, alternator isolation
- Amperage Rating: 300 amps continuous
- Voltage: 12V
- Housing: Black anodized aluminum
- Handle: Removable silver epoxy-coated
- Key Type: Removable silver key
- Terminal Compatibility: 3/8″ ring terminals
- Mounting Panel: 2-1/2″ x 2-1/2″ square
- Installation: Bolt-on, no jumper wires
- Compliance: Meets racing organization standards
