Battery Isolator Switch with AFD - 4 Position

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Provides 4-way selection for battery 1 / 2 / both, and off. The switch itself is very durable and rated for massive output. It features removable windows on all four sides to cater for whatever cabling arrangement you have. Alternator Field Disconnect (AFD) protects your alternator when switching batteries in and out of the circuit. By disconnecting the alternator moments before the battery (moments after when re-engaging), there's always a load on the alternator to protect the regulation circuitry.


High Current Rated
Protects your alternator
Versatile cable entry


Max Rated Voltage: 48VDC
Continuous Current: 200A
Surge Current (5min): 300A
Cranking Current (10 sec): 1000A

Product brochure / datasheet can be downloaded by clicking the PDF icon just below the main image.


Barcode # 9319236714638
12 Month Manufacturer Warranty

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