Southwire Surge Guard* 50A - Surge Protector with Enhanced Diagnostics, Rated 20/240V, 50A

Perfect for Pop-ups and Travel Trailers dentifies faulty park power and provides surge protection Convenient Easy-T-Pull plug handles Increased receptacle brass thickness reduces heat Easy to read LED fault chart provides simple power analysis Operating Instructions | Download Download Brochure | Download FAQ | Download Warranty Information | Download Test for and indicates Open neutral Open ground Reverse polarity Open circuit/no power Missing leg 1/leg 2 voltage Surge protection status Overheating plug/receptacle