InPower ABS3-300 Auxiliary Battery Switch, 300A, 12VDC, Quad Lug

InPower's ABS3 Series of Auxiliary Battery Switches are the ideal solution for charging and isolating an auxiliary battery from a vehicle's chassis battery and alternator. The auxiliary battery is charged from the chassis battery and alternator while the chassis battery is protected from auxiliary battery load discharge. Since the ABS3 is bidirectional, a charging device (such as a battery charger or genset) that is connected to the auxiliary battery will also supply charging current to the chassis battery.

• InPower ABS3-300 Auxiliary Battery Switch
• Category: Battery Separators
• Manufacturer: Inpower
• Operating Voltage Range: 7-18VDC
• Terminals: 3/8"-16
• Brass Bolts with Copper Washers 
• Ingress Protection: IP67
• LED Indicator for visual switch status 
• Electronic, solid state design means no moving parts to wear out
• Ideal for charging auxiliary battery and isolating it from vehicle chassis battery and alternator
• Prevents over-current, over-temperature and undervoltage
• Quad lug model allows the ABS3 to serve as a high current junction block 
• Allows parallel power cabling between the auxiliary and chassis batteries