Features Effective Power Isolation: This switch helps secure your electrical system by safely disconnecting the battery, conserving energy when not in use Enhanced Safety Features: Prevents electrical leakage, ensuring a safer environment for your vehicle or vessel during storage and operation Versatile Compatibility: Designed for use in RVs, marine vehicles, cars, boats, and trucks, functioning reliably at 12V, 24V, or 48V Superior Protection Design: Fully enclosed construction protects against dust, rain, and other elements, promoting consistent performance in various conditions Quick and Simple Installation: Lightweight and compact, this switch can be easily installed in just a few minutes, making it user-friendly for all customers Features: 1、Battery Switch: Helps isolate and secure the electrical system as well as safely disconnecting the battery to save the energy. 2、High in Safety: Also works effectively in preventing electrical leakage, the battery power cut off switch ensures higher safety. 3、Practical Uses: Enables wide application on RV, marine, car, boat, truck and so on, and very stable under 12V 24V 48V voltage. 4、Better ing: Fully ed design can better prevent the circuit from dust, rain, , etc., promoting reliable working. 5、Easy to Install: Light in weight and compact in size, the convenient installation can be quickly finished in several minutes. Specification: Item Type: Battery Disconnect Switch Voltage: 12V, 24V. 48V Rated Current: 275A for 12V, 150A for 24V, 75A for 48V. Bolt Diameter: Approx. 10mm / 0.39in Switch Function: ON OFF Product Function: For the protection of power supply and prevent electric leakage. Package List: 1 x Battery Disconnect Switch 4 x Screw 4 x Nut Package List 1 x Battery Disconnect Switch 4 x Screw 4 x Nut