EyGde 30 Amp to 15 Amp 110V RV Adapter with Surge Protector 5000J, Patented 5-15P Male to TT-30R Female RV Adapter Plug 16.3 inch, Circuit Analyzer Voltage Protector for Camper Travel Trailer

15AMP TO 30AMP RV ADAPTERPatented 30 Amp to 110 adapter, 15 Amp NEMA (5-15P) male to 30 Amp NEMA (TT-30R) female adapter for you to connect the house power, power for low power electrical appliance. Allows you to run the refrigerator in the trailer prior with home power to departure and stock food for camping. If use in outdoor, the plug position coverings, will better prevent damage caused by excessive damp. The item just physically change the 15a plug to 30a plug, can't transform voltage. ^^ SURGE PROTECTOR FOR RVIdentifies faulty park power plus offers 5000 Joules of surge protector.

Protects your RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges due to thunderstorms. 30amp to 110 adapter can work many times to block surge until a super strong surge beat it! ^^ WIRING ISSUES CIRCUIT ANALYZER30 Amp to 15 Amp rv 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: Power ON, Open Ground, Open Neutral, Reverse Polarity, NO Power. ^^ SAFE AND RELIABLE POWERRV 30 amp to 110 adapter coming with Increased Receptacle Brass Thickness, the RV Surge Protector can greatly reduce heat. It is worth mentioning that this RV Power Analyzer Adapter is made of Pure PC Material and can withstand high temperatures up to 1382. ^^ HIGH-QUALITY MATERIALSEyGde rv extension cord is fireproof, High-temperature Resistant, more durable, and safe. You could purchase with confidence, with our 30-day return and 36-month replacement.