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Old 04-26-2010, 07:52 PM   #6
BigBalsa
Junior
 
Join Date: Mar 2010
Posts: 28
Always fuse the positive

My take - Always fuse the positive, as close to the power source as possible (i.e. between first termination/switch and battery).

A short between fuse and battery is basically outside the "zone of protection" provided by the fuse, and will burn up the battery; a short that is unfused can burn up insulation, wires, and delicate electronics. Since water is such a good conductor, and the possibility for inundation or other phenomenon exists while kayaking, take precaution and fuse accordingly.
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