ITEM NAME:24V 400A Battery Isolator Disconnect Cut Off Kill Switch Auto Car Truck Boat Descriptio n Description: This allows the key to be unplugged when there is no power connection and the power supply will not open faintly. The waterproof cover provides better protection of the keyhole. High quality, durable and high performance. Features: - Disk diameter: 57.5 mm. - Disc step: 37.5 mm. - Foot spacing: 35mm. - Height: 71 mm (without key). - Total height: 110 mm (with key). - The maximum current resistance of the battery switch: 24V 400A. - When there is no power connection, the key can be removed. - This way, the power supply will not be able to open vaguely. - Waterproof cover for better protection of the keyhole. Specifications: Material: Metal Color: Black + Red Size: 5.5x5.5x7cm Package Included: 1 *Â Battery Isolator Disconnect Cut OFF Power Kill Switch Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 24V 400A Battery Isolator Disconnect Cut Off Kill Switch Auto Car Truck Boat.The maximum current resistance of the battery switch: 24V 400A. 1 Battery Isolator Disconnect Cut OFF Power Kill Switch. We'd like to settle any problem in a friendly manner. - Disc step: 37.5 mm.