SawMaster
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- Apr 10, 2015
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When designing for automotive use I always oversize my wires because in time individual wire strands can break from vibration and bumps leaving you less capacity than you started with. One gauge size larger is enough for road use and 2 gauge sizes larger for off-road use. This has always worked well for me. Maintain planned fuse ratings to protect the device(s) involved.
Phil
Phil