Perko Battery Selector Switch Medium Duty
- High Quality Ignition Protected Battery Selector Switch
- For use with 6 - 50volt marine electrical systems
- Capacity - 250Amps continuous, 360Amps intermittent
- When used with non-unitized alternators will interupt field current (reducing the possibility of damage to the alternator) if turned 'OFF' whilst the engine is still running (alternator generating)
- Manufactured in the US - UL Listed CE Approved
- Patented design
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