Nilight 50 to 30 Amp RV Surge Protector Power Adapter 4200 Joules Voltage Monitor 14-50P to TT-30R Converter 125V/3750W Waterproof Circuit Analyzer with Extension Cord for Camper Travel Trailer

50 to 30
AMP RV Surge Protector: Features NEMA 14-50P & NEMA TT-30R connections and is rated for 125 volts/3750 watts. This RV surge protector can identify faulty RV park power, give your equipment 4200 Joules of the surge protector. Protects your RV from dangerously high or low voltage levels and power surges, keep your RV safe and guard your RV power system
High performance: There is 8 MOV in the internal circuit board, greatly minimizes risk of fire from lighting strikes or sudden surges. Constructed with 100% pure copper with full 10 gauge wires ensuring high conductivity. The cord is coated with a heavy-duty flame retardant, heat resilient PVC sheath. Coming with a weatherproof cover for outdoor use, which protects the circuit from rain, wind and other hard conditions
Circuit Analyzer: Our RV surge protector is designed with Indicator Light, which will identify and judge whether the RV power is safe. Together with the diagnostic chart provides LED indication guide for the following wiring condition: Correct Wiring, Open Ground, Reverse polarity, Open Hot, Open Neutral, Hot/Ground Reverse, Hot on Neutral with Hot Open
Easy installation: The product is plug and play design. A series of diagnostic LEDs indicate the status of the source circuit. Plug in the RV circuit analyzer into a 50A power source and check the LED indicators on the display. If a wiring faulty pattern is indicated, please contact the park staff to fix the issue. If the LED pattern indicates thecorrect wiringit is safe to plug in your RV
Waterproof Cover: This rv surge protector is constructed with waterproof cover designed for indoor outdoor camping use. It can use in all weather situation like rain, snow, wind, storm or other bad conditions.
Package includes: 50 to 30 Amp RV Surge Protector and instruction manual