Reverse Polarity is a safety concern and can damage electrical components on the coach or trailer. This unsafe condition exists when the power coming from the pedestal is improperly wired. The issue has become enough of a concern that the New 2020 NFPA 70 National Electrical Code introduced language in the RV STD Article 551 to include a new section 551.40(D). This addition requires a reverse polarity device on all New Recreational Vehicles as of 7/1/2021.
New for 2021, is SmartPlugs 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.