LED Reverse Polarity Indicating System for Optimal Safety

Reverse Polarity occurs when the neutral or ground wire is connected to the hot terminal in error. RV’ers typically aren’t aware of this dangerous situation
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Reverse Polarity occurs when the neutral or ground wire is connected to the hot terminal in error. RV’ers typically aren’t aware of this dangerous situation
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Global Warranty Handled through your local SmartPlug Distributor.
If Installed correctly, will help prevent electrical fires in Boats and RV’s.