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A “live” wire is one that has electricity running through it. If you are installing or repairing anything electrical, always isolate the equipment from the power source. In addition to turning any circuit breakers off, it is always good to test any circuit or conductor before you touch it. This can be done very simply with a hand-held voltage tester. Use this multi-meter every time you must handle something that is potentially live.
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Tammi Reynolds |