Description
The BEP Marine 721 is a heavy-duty selector switch for managing two marine battery banks. Its four positions allow Battery 1, Battery 2, Both or OFF selection in a compact surface- or recess-mount housing.
- Manufacturer model: 721
- Operation: Battery 1-2-Both-OFF
- Maximum voltage: 48V DC
- Continuous rating: 350A DC
- Intermittent rating: 500A DC
- Cranking rating: 1500A DC
- Three 3/8-inch (10mm) terminal studs
- Dimensions: 102 x 102 x 90mm
- Surface or recessed mounting
- Tin-plated copper studs and nuts
- Ignition protected
Only 2 left in stock — order soon!

