This is: 1000A high current dual battery isolator

12V 24V

12V parameters are as follows:

input voltage: 12VDC

continuous Current: 1000A

peak current: 1200A

automatic connection voltage (delay 5 seconds):13.5V

Automatic disconnect voltage (delay 5 seconds):12.7V

overvoltage disconnection: 18V

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24V parameters are as follows:

input voltage: 24VDC

continuous Current: 800A

peak current: 1000A

automatic connection voltage (delay 5 seconds):26.4V

Automatic disconnect voltage (delay 5 seconds):24.8V

overvoltage disconnection: 36V