Bluewater Off/On Combine Battery Switch w/o Base - Surface Mount - Red [9800-011-11]

Off/On Combine Battery Switch without Base - Surface Mount - Red The Dual Circuit Plus switch builds on the standard dual circuit configuration by adding an emergency parallel function. This allows both circuits to combine instantly in the event of a start battery failure—delivering backup power when you need it most. Smart Power Management Provides secure isolation during normal operation Emergen