General description
This 12V 240A Remote Control Battery Disconnect Switch is designed for use in cars, trucks, and boats. It features a magnetic latching function that allows for easy control of the power supply, helping to prevent battery drain during long-term parking or when electronic devices are left on. The switch automatically disconnects power if the voltage drops below 11.9V, ensuring energy conservation.Technical specifications
- Rated current: 240A
- Rated voltage: 12V
- Standby power consumption: 3mA
- Power-off threshold: 11.8V±0.2V
- Instantaneous current: 500A
- Operating temperature: 30℃-90℃
Installation
- Ensure to turn off the power before installation.
- The switch adopts a negative connection for stable performance.
Usage
This battery disconnect switch is ideal for preventing power consumption issues caused by:- Long-term parking
- Power drain from electronic devices
- Aging circuits
- Forgetting to turn off lights


















