TGJOR 50 Amp RV Surge Protector & Circuit Analyzer

Safeguard your recreational vehicle's electrical infrastructure against unpredictable campground power conditions with the TGJOR 50 Amp RV Surge Protector. Engineered with a robust 20,000-joule surge protection rating and comprehensive circuit analysis capabilities, this device actively monitors incoming electrical currents before they reach your vehicle. It evaluates the power pedestal for common wiring hazards, including high or low voltage fluctuations, open ground or neutral connections, reversed wiring, and missing phases, helping you identify and avoid potential electrical faults prior to hookup.

Equipped with a real-time LCD screen and intuitive green and red safety indicators, this surge protector eliminates guesswork by displaying live voltage readings alongside clear fault codes when abnormalities occur. Designed for reliable outdoor use, it incorporates an automatic power disconnect mechanism, 110°C overheat protection, and a protective clear cover to help shield the receptacle connection area from moisture. The integrated easy-grip handle further ensures convenient transport, effortless plugging, and secure unplugging at every campsite.