DICOR 30 AMP PLUG RV SURGE PROTECTOR, UP TO 1050 JOULES, 125 VAC PLUG|DP-SP30A

30 AMP Plug RV Surge Protector, 30 amp, 125 VAC plug adds a level of protection up to 1050 joules. This adapter protects RV's electrical devices from power surges and spikes for your safety. Great for RV, Campers, Travel Trailers, Caravans, & Motorhomes Auto ON/OFF : If input voltage drops below the set voltage range or exceeds the set voltage range, the circuit will be disconnected to protect the electronic equipment within a few milliseconds. Once voltage stabilizes and returns to normal, the circuit will restore power. 3-Mode Surge Protection: This feature provides three modes of surge protection. Line to neutral (L-N), line to ground (L-G) and neutral to ground (N-G). The total joule rating is 1050 J. Response time is less than 1 ns (nanosecond). Easily visible diagnostic lights and weather Defiant.