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
Coming Soon – Reverse Polarity Indicator Lights on all SmartPlug RV Cordsets

As of July 1, 2021, SmartPlug is implementing a reverse polarity feature in all RV Cordsets. This feature will include a series of light codes that will let the consumer know the condition of the power coming from the campsite power pedestal (see images below). Reverse polarity is a safety concern and can damage electrical components […]