Proflow The Big Round Battery Disconnect Switch, On-Off, Plastic, Red/Black Marine Style with lock hole, Single Battery, 12V, 300Amp

Battery disconnect switches are designed to isolate the battery circuit and provide anti-theft and fire protection. We offer a wide variety of styles which are intended for cars, trailers, caravans and marine applications. These disconnect switches prevent any current flow, preserve battery power, and increase fire safety hazards.