Features:1.High Current Battery Power Off Switch: This power off switch rated current is 500A, instantaneous current is 5000A, operating voltage is 12V to 48V.2.Waterproof and Durable: Cut off switch is made of premium material, with sealing, waterproof function, good stability, heavy fixed die cast handle metal body, to meet the harsh environment, long service life.3.Simple Operation: Just turn the knob to open or close. The knob switch can be locked on the panel to prevent accidental closing or opening for increased safety.4.Easy to Install: Compared with remote control switches, this power switch does not need programming or coding, and the operation is very simple and does not require professional skills.5.Wide Applications: Battery power off switches with locking panels are widely used in motor homes, yachts, trucks, cars, engineering vehicles and electrical equipment switches.Specification:Item Type: Battery Disconnect Switch with Lockout PlateOperating Voltage: 12v to 48vRated Current: 500aInstantaneous Current: 5000aStud Size: Approx. 10mm / 0.4inBattery Disconnect: Turn the Handle to Cut off the Power SupplyReplace 20247Applicable Model: Suitable for Rv, Yacht, Truck, Car, Engineering Vehicle, Etc