Knife Blade Master Switch, 12V 24V Top Post Negative Terminal Quick Disconnect Switch, Heavy Duty Knife Blade Isolator Battery Disconnect Cut Off Switches for Car Truck RV (Horizontal)

About this item

• Practical Function: With a heavy-duty blade structure design, this switch can quickly turn off the vehicle battery power, preventing battery power loss. It can also reduce circuit faults caused by loose lines, ensuring the continuous and reliable operation of the electrical system
• Excellent Material: The vertical and horizontal top post switches are made of copper-plated alloy, which is corrosion-resistant and can remain stable even in complex working environments. The side post battery disconnection switch is made of brass, which is impact-resistant and ensures long-term use
• Available Options: This negative battery disconnect switch is available in three types, namely vertical top post, horizontal top post, and side post. Its different types and sizes can be flexibly adapted to various battery terminal layouts and installation space requirements
• Installation Steps: First, disconnect the vehicle's power supply and determine the battery terminal where the switch will be installed. Secondly, align the switch body with the top or side post of the battery and fix it with the included screws. Finally, connect the battery cable to the switch blade
• Wide Application: This knife-edge switch can be used in 12V-24V systems and is suitable for most vehicles, including sedans, pickup trucks, RVs, vans, and motorcycles. It is also applicable to boats and meets the battery cut-off requirements in various application scenarios