Nexpow RV Surge Protector 30 Amp - Upgraded 8400 Joules RV Circuit Analyzer Surge Guard Full Protection, RV Adapter Plug for Camper New condition - Please refer to photos. Product details NEXPOW RV Surge Protector 30 Amp ? Providing exceptional power protection for your RV. Carefully designed with a professional-grade defense mechanism, it swiftly responds to voltage surges, ensuring the stable operation of onboard electronic devices. With a 30-amp rated current and an impressive 8400 joules of energy absorption capacity, it becomes an indispensable safety companion for RV travel. Its lightweight and portable design, coupled with easy installation, make it a must-have for worry-free journeys. No matter the electrical fluctuations, the RV Surge Protector stands as your trusted guardian of power, ensuring a smooth and uninterrupted journey. SURGE PROTECTION - Safeguard your RV electrical equipment with the ability to absorb high-voltage spikes up to 8400 Joules. This protection extends to shielding against dangerous high/low voltage, electrical disturbances, and sudden power surges caused by thunderstorms. 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 30A RV Circuit Analyzer Diagnostic Chart provides fault indication for the following wiring faults: Correct Wiring, Open Ground, Reverse Polarity, Open Hot, Open Neutral, Hot/Ground Reversed, Hot on Neutral with Hot Open. ULTRA-SAFE EQUIPMENT - The NEXPOW 30 Amp RV Surge Protector undergoes rigorous UL testing, ensuring its safety standards. Crafted from flame-retardant materials, it provides an additional layer of safety. Specifically designed for outdoor use, this surge protector is both weather-resistant and thermally protected, offering enhanced durability and reliability. EASY TO USE - The RV Surge Protector comes equipped with ergonomically designed power grip handles on its plugs, ensuring a safe and effortless plug-and-unplug experience. Its right-angle male connector is strategically crafted for a reliable, low-damage, and low-bend interface with your power source, enhancing convenience and durability. TECHNICAL SPECIFICATIONS - Surge Protection: 8400J, Ratings: 30A /125V/3750Watts, 50Hz, Plug Type: 30-Amp male (NEMA 14-50P) / 30-Amp female (NEMA 14-50R), Operating Temperatures: -35C to +110C.