EyGde RV Surge Protector 50 Amp Waterproof - RV Circuit Analyzer+EyGde 4 Prong 30Amp to 30 Amp Twist Lock Adapter, RV/Generator NEMA L14-30P to L14-30R

EyGde RV Surge Protector 50 Amp Waterproof - RV Circuit Analyzer Voltage Protection Power Guard for Camper Travel Trailer,Green.EyGde 4 Prong 30Amp to 30 Amp Twist Lock Adapter, RV/Generator NEMA L14-30P to L14-30R, 5000J Surge Protector with Circuit Analyzer, Extension Cord with LED Indicator for Trailer Campers.

• 50 Amp Surge Protector for RV Camper: Offer 6000 Joules of surge protector, 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!
• Wiring Issues Circuit Analyzer: 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 50amp surge protector provides fault indication for the following wiring faults: Power On, Open Neutral, Open Ground, Missing L1 125V, Missing L2 125V, Reverse Polarity, L1& Gnd Reversed, L2& Gnd Reversed, Open Circuit.
• PATENTED 30Amp Plug Adapter with Twist Lock Plug (Male): NEMA L14-30P, 30-Amps, 125/250-Volts, Maximum Wattage: 7500 Watts. Receptacle (Female): NEMA L14-30R, 30-Amps. The NEMA L14-30P plug is suitable for the interface of generator power. Connect the male plug to the generator, and the female socket to the extension cord or Power Inlet Box.
• Surge Protector for RV/Generator: The EyGde 30 amp generator adapter provides safe and reliable surge protection of 5000 joules between the generator and the power socket box. The rv surge protector 30 amp protects your RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges, it could protect your devices much more quickly and reliably than other brands.
• Wiring Issues Circuit Analyzer: The NEMA L14-30P to L14-30R Adapter allows you to test the quality of your power before connecting your Power Inlet Box / RV Accessories, by verifying if the power source is correctly wired and by helping detect most wiring faults. The Circuit Analyzer Diagnostic Chart provides fault indication for the following wiring faults: Power On, Open Neutral, Open Ground, Missing L1 125V, Missing L2 125V, Reverse Polarity, L1 Gnd Reversed, L2 Gnd Reversed, Open Circuit.