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Statesville, NC | When replacing a battery and you have a wrench on the positive terminal, and you are in close quarters and hit any metal, there will be an arc, even if the disconnect is in the positive cable. If it's in the negative cable and the switch is off, you can't arc if you hit metal with the wrench on the positive side. The only way you can arc is to go between both battery posts with the wrench, when the disconnect is in the ground. | |
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Best battery cut off switch for semi?
