The Smart Surge 240V/50A provides 5-mode, 1650 joules, and 45,000 amp surge current rating. The built in surge status indicator notes the condition of the surge protector.
Additionally, the dual line circuit tester checks for: Reverse Polarity, Open Neutral and Open Ground prior to use. Sleek, compact, portable design makes it easy to use.
No installation required. Designed for outdoor use.