The Kohree RV Surge Protector 50 Amp provides reliable surge protection for your RV and electrical systems. With an impressive 8400 joules of surge protection, the three-level complementary circuit of 20 MOV, 2 TVS, and 2 GDT absorbs high voltage spikes in just 1 nanosecond, offering superior protection compared to other brands' surge protection circuits.

The circuit analyzer function allows you to verify if the power source is wired correctly and detects most wiring faults. The diagnostic LED on the trailer surge protector provides fault indications for power on, open ground, open neutral, missing L1 125V, missing L2 125V, L1 & Neutral reversed, L2 & Neutral reversed, and no power.

Kohree Surge Guard RV Power Protection is designed for outdoor use, featuring an IP67 waterproof design for all-weather resistance. The compact size of 3.54" length x 2.95" width fits even large plugs with handles, and the addition of an anti-theft lock ring ensures your outdoor safety. UL & ETL certified and composed of high-quality materials, the Kohree 50 amp surge guard identifies faulty power, ensuring the safety of your camper, RV, and travel trailers.