12V/24V 250/750A Top Post Negative Battery Disconnect Switch Blade Blade Isolator Power Switch for Vehicle RV ATV Boat【Specification】: Voltage: 12V-24V Cable Size: 4-6AWG Free Speed: 250A Crank Speed: 750A Switch Type: Blade Top Mount Lift Lever: Off Lift Lever: Open Top Terminal: With 0.59-0.66" (15.5-17mm) Negative Battery【Color】: Gold【Material】: Brass + Plastic【Application】: Battery Disconnect Switch with Negative Battery 0.59-0.66 inch (15.5-17mm), this upper blade knife battery disconnect switch is widely used in automobiles, trucks, automobiles, RVs, ships and other electrical equipment.【Installation Instructions】: This battery cutting head has 2 switch positions, lift the lever: turn off, put down the control lever; Turn on the power.【Installation Function】: Dual use, horizontal or vertical use. Made of high-quality brass, durable, knife-saw battery disconnect switch is highly conductive and corrosion-resistant. When the vehicle is not in use or stored for an extended period of time, simply lift the lever to cut off the power. Stop unnecessary battery drain, and the knife-saw battery breaker will help you prevent daily battery leaks. Safe for insulating the battery and securing electrical systems to prevent theft and increase the security of warehouse vehicles.【Package Contents】: 1 * power cut-off circuit breaker, 100% brand new and high quality.【After-sales Instructions】: All dimensions are measured by hand and may vary slightly. Due to the differences in different monitors, the pictures may not reflect the actual color of the item.