The ECSiNG 4PCS Car Battery Disconnect Switch Keys Isolator Cut Off Power Keys is a highly effective solution for isolating battery connections, providing peace of mind in emergency situations or when working with sensitive electrical systems. This compact key switch allows you to isolate the disconnect switch and cut off power from your vehicle's battery.

The device features four keys that can be used to disengage the connection between the battery and the car's engine management system. The keys are designed for compatibility with popular 2-hole M10 copper columns, providing a secure and reliable solution for isolating battery connections. The ECSiNG key switch is easy to install and requires minimal modification to existing electrical systems.

The maximum current rating of this device is 100A, making it suitable for high-power applications such as heavy-duty trucking or off-grid vehicle applications. With its compact design and adjustable locking mechanism, the ECSiNG 4PCS Car Battery Disconnect Switch Keys Isolator Cut Off Power Keys provides a reliable solution for isolating battery connections on your vehicle.