【Upgraded 12000J Surge Protector】: This 50A RV Surge Protector offers 12000 Joules of surge protection and features an adapter circuit analysis instrument to identify faulty power and detect connection errors.
【Safety Protection Certification】: This RV Surge Protector has FCC Safety-certified and environmentally friendly. Made of flame-retardant materials, with an IP68 waterproof design and protective cover to against rain, wind, and sandstorm.
【User-Friendly Design】: This 50A RV surge protector features a user-friendly design. Simple and easy to use, plug and play safely and easily. With ergonomic power grip handles for safe and easy plug and unplug, and a right-angle male connector to minimize damage to your power source.
【Circuit Analyzer】: Before connecting your RV, use the 50A RV Circuit Analyzer Diagnostic Chart to test the quality of your power and identify most wiring faults, including Correct Wiring, Open Ground, Open Neutral, Reverse Polarity, hot, Ground Reversed, and without Power.
【3-Year Garranty】:We provide customer 3 Years Garranty and we will reply customer's question in 24 hours. Your satisfaction is inportant to us!