Reverse Polarity occurs when unknowingly connecting a cordset to a power pedestal that has the positive and negative leads reversed internally. Reverse polarity is a safety concern and if it occurs, the pedestal connection has the potential to cause damage to the internal electrical components on your vessel. This unsafe condition exists when the power coming from the pedestal is improperly wired.
New for 2021 is SmartPlug’s Reverse Polarity Indicator System. Reverse Polarity is a safety concern and can damage electrical components on a coach or trailer. On top of all SmartPlug coachside power cord connectors are two LED Indicator Lights, one blue and one red. When the SmartPlug is connected to a power source the lights will illuminate to indicate the status of a safe or unsafe condition. Our cordsets are weatherproof and easy to use, plus they ensure your family can safely enjoy their next adventure.