12V‑24V Battery Disconnect Switch Top Post Blade Master Shut Off for Car Truck RV Marine Boat

Feature: 1. Made of high quality brass, corrosion resistant, good electrical conductivity, durable and safe to use. 2. Can be adjusted into a vertical knife switch through the bottom of the screw, which is easy to install and use, just switch the knife, then the power will be cut off. 3. Used to isolate and secure the electrical system, disconnects the battery safely, eliminate any battery power draw when vehicle or boat is not in use. 4. Widely range of application, can be used for batteries of car, trucks, ships or RVs, and other electrical equipment. 5. Improve the safety of storage vehicles, RVs and seasonal equipment, which is practical to use. Specification: Item Type: Battery Disconnect Switch Material: Brass Voltage:12V 24V Compatible: Used for top post terminal, 15 17mm 0.6 0.7in cone Installation Site: Negative battery post. Package List: 1 x Battery Disconnect Switch