Battery disconnect switches also prevent parasitic loads from draining the battery during inactivity.Metal Body Battery Disconnect Switch SPST - 6-12V Disconnecting the battery from the electrical system prevents potential thermal events and ensures the system shuts down during maintenance or emergency.Features:Rugged steel caseSilver-plated contacts for high conductivity and low contact resistanceRemovable Hencol key for securityThe anti-rotation locator pin option enables ease of mountingO-ring and gasket sealing optionsSpecifications:Current Rating (Continuous) in Amps: 40Current Rating (Inrush) in Amps: 250Voltage Rating (Max): 6Circuitry: SPSTActuator: Diecast LeverContact Material: CopperHousing: Plated SteelMounting Stem: Brass 3/4 - 16 thread 23/32 long fits panel through 3/16 thick.