Camco PowerDefender Circuit Analyzer with Integrated Surge Protection and Indicator Lights - 30 Amp Male to 30 Amp Female (55310);

The Camco PowerGrip RV 30 Amp Circuit Analyzer Adapter with Integrated Surge Protection and Fault Indication helps protect your RV from power surges. Diagnostic LEDs indicate wiring faults when you connect your electrical cord to the power pedestal. The circuit analyzer indicates faults for reverse polarity, open neutral and other wiring issues. Includes integrated surge protection of up to 1,050 Joules. It is weatherproof and able to withstand adverse weather conditions. 30 Amp male (NEMA TT 30P)/30 Amp female (NEMA TT 30R).