ACV 30.3500-01 Isolating relay 140 A Piece

This automotive relay serves as an electronic disconnect switch that automatically connects or disconnects the vehicle batteries depending on the voltage state. It monitors the system voltage and activates its normally open contact to connect or disconnect circuits. This prevents the starter battery from discharging by stopping the feedback as soon as certain threshold values are not met. The device is designed for installation in the vehicle when high current switching between battery banks is required. It is suitable for integration into charging systems, ensuring that the connection is only made when the alternator output reaches the required value. Typically, it is incorporated into battery management circuits to control charge distribution and protect starter capacity. The status LED provides the installer with a simple visual indication. Note: The specifications for the switching current refer to the maximum switching current. For more detailed specifications, please refer to the extensive documentation available for free download. Image may vary.