Designed for installation in your boat's AC or DC electrical panels, YachtGard is an effective way to protect your boat's electrical system in the event of a power surge. It prevents surges from moving through the wiring on your vessel, eliminating surges in less than one nanosecond — something most breakers cannot do.
It will not interfere with navigational instruments. The DC unit has electromagnetic and radio frequency interface filtration mechanisms that reduce in-line noise before it reaches them.
Price is $299-$399.
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