EyGde 50 Amp to 30 Amp RV Adapter with Surge Protector RV Surge Protector 30 Amp

EyGde 50 Amp to 30 Amp RV Adapter with Surge Protector Waterproof - Patented 4500J RV Circuit Analyzer Voltage Protector for Camper Travel Trailer - with Easy to Use Handle. RV Surge Protector 30 Amp, RV Circuit Analyzer with Waterproof Cover, RV Accessories Power Voltage Protection Guard for Camper Travel Trailers

• 【50AMP TO 30AMP RV ADAPTER】Patented 50 to 30 amp rv adapter for camper, 50 Amp NEMA (14-50P) male to 30 Amp NEMA (TT-30R) female adapter for you to connect the power at campground to fit for your 30A RV, a easy power connection. Not for EV or Tesla Model Y Charging. The item just physically change the 50 amp plug to 30 amp plug, can't transform voltage.
• 【WIRING ISSUES CIRCUIT ANALYZER】RV 50 amp to 30 amp adapter allows you to test the quality of your power before connecting your RV, by verifying if the power source is correctly wired and by helping detect most wiring faults. The RV Circuit Analyzer Diagnostic Chart provides fault indication for the following wiring faults: Correct Wring, Open Ground, Open Hot, Open Neutral, Reverse Polarity, Hot/Ground Reverse, Hot ON Neutral with Hot Open.
• 【SURGE PROTECTOR FOR RV】Identifies faulty park power plus offers 4500 Joules of surge protector. 50 amp to 30 amp rv adapter plug protects your RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges due to thunderstorms. It can work many times to block surge until a super strong surge beat it!
• GREAT PERFORMANCE FOR 30 AMP RV : With surge protection, circuit analyzer, larger water-proof cover, green indicator lights, anti theft lock ring and portable package, it is exactly what you needed. Works perfectly to hook up your RV and have piece of mind.
• RV TRAILER ELECTRICAL PROTECTION: The EyGde rv 30 amp surge protector is designed to identify faulty electricity and provide a safety level of 6500 Joules, featuring an LED indicator that helps diagnose surge function normal in your RV power supply, which can protect your rv safe and guard your rv electric equipment.