240A Battery Isolator Switch

12V/24V 240A Car Battery Kill Switch Digital Display Kill Switch for Cars SUVs MPVs Pickup Tru

240A Car Battery Disconnect Switch - Magnetic Latching & Automatic Cut-Off Function

Specifications:

• Rated Current: 240A
• Rated Voltage: 12V
• Standby Power Consumption: 3mA
• Power-Off Threshold: 11.8V ± 0.2V
• Instantaneous Current: 500A

Magnetic Latching Function for Energy Efficiency
This battery kill switch uses a magnetic relay that controls the circuit disconnection and cut-off, offering a standby current of only 3mA, which is more energy-efficient and reduces battery drain. The innovative magnetic latching design ensures reliable operation while consuming minimal power.

Automatic Power Cut-Off for Battery Protection
The switch features automatic power cut-off. If the voltage drops below 11.8V, the remote kill switch will automatically disconnect the power supply after 120 seconds, saving your battery. If the voltage exceeds 13.2V, the remote control is disabled to prevent accidental power-off while driving, ensuring safety. Power can only be controlled manually via the switch button.

Easy Installation with Stable Performance
This battery disconnect switch utilizes a negative connection for enhanced stability. For proper installation, ensure that the power is turned off before connecting the device.

Battery Life Protection
Using this car battery kill switch can significantly extend your battery's life by preventing power consumption due to prolonged parking, malfunctioning electronic equipment, line aging, or forgetting to turn off lights. This device ensures that your car's battery is well-protected from unnecessary drain, enhancing its longevity.

The RV Battery Disconnect Switch, with its specific features and capabilities, finds several important applications in the context of recreational vehicles (RVs) and marine environments. Here are some common applications:

1. Battery Isolation: One of the primary uses of this switch is to isolate the RV or marine batteries. When the switch is in the OFF position (red label), it disconnects the battery from the electrical systems, preventing any power drain when the vehicle or vessel is not in use for an extended period. This helps ensure that the battery remains charged and ready for use.
2. Safety and Emergency Shut-Off: The switch serves as a safety measure and an emergency shut-off. In case of an electrical problem or emergency, quickly turning the switch to the OFF position can cut power to all connected systems, reducing the risk of electrical fires or hazards.
3. Power Management: RVs and marine vessels often have multiple electrical systems and devices, including lighting, appliances, navigation equipment, and more. The switch allows users to selectively power these systems by switching the switch to the ON position (green label) when needed and turning it OFF when not in use. This helps manage power consumption efficiently.
4. Battery Bank Management: In applications with multiple battery banks, such as separate starting and house batteries on boats or RVs, the switch can be used to manage and switch between these banks. This ensures that each battery bank is used for its intended purpose, optimizing power distribution.
5. Preventing Electric Leakage: By locking multiple switches together, users can effectively prevent electric leakage. This is important to ensure that power is not inadvertently drawn from the batteries when the vehicle or vessel is not in use.