Brand NEW RV Surge Protector 30 Amp Camper RV Surge Protector Heavy Duty, Durable and Safer Plug with LED Indicator Light and Grip Handles Portable 30 Amp Surge Protector for RV/Trailer/Camper 30 Amp Surge Protector for RV and Travel Trailer. Absorbs high-voltage spikes up to 2100 Joules and protects the RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges due to thunderstorms. Allows you to test the quality of your power before connecting your RV by verifying if the power source is correctly wired and helping detect most wiring faults. 30 Amp RV surge protector provides fault indication for the following wiring faults: Correct Wiring, Open Ground, Open Neutral, Reverse Polarity, and No Power. The RV Surge Protector's plugs are designed with ergonomic power grip handles to safely and efficiently plug and unplug it, featuring a right-angle male connector to provide a reliable, low-damage, and low-bend interface with your power source. 30 Amp RV Surge Protector is UL Tested. Being built from flame-retardant material makes it extra safe to use. Specially designed for Outdoor Use, 30 Amp surge protector is Weather Resistant and Thermally Protected. It is suitable for almost all brands of RV camping and recreational vehicles. See pictures for more item details. Trusted Seller-Fast Ship!