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Old 02-01-2017, 01:44 AM   #4
randy500
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Join Date: Jul 2016
Location: Tacoma, WA
Posts: 6,873
Re: Which Fuse for Glove Box light

Use Ohms law to find your answer....its the formula used for all electrical wire and fuse sizing.....that's why its called the law. Watts / volts is your answer. 6 watt bulb divided by 12 volts or so is .5 amps. But I guess the fuse is there to protect the wire from overheating as is the case with all fuses, so the fuse size is dependent on the wire amp capacity.

Last edited by randy500; 02-01-2017 at 01:53 AM.
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