PROGRESSIVE INDUSTRIES 30 Amp Portable RV Smart Surge Protector with Cover

Built-in polarity tester. The built-in surge indicator notes the condition of the surge protector. Additionally, the polarity tester (dual line for 50 Amp) checks the status of the power source prior to use. Units are sleek, compact and the portable design makes them easy to use and store. Designed for outdoor use. Open Ground, Open Neutral and Reverse Polarity Detection. Mis-wired pedestal indication. Surge failure indicator. Thermally protected. Brighter 3-color LED indicators. Rugged pull handle. Weather resistant/outdoor use. No installation required. UL Listed and CSA Approved. Progressive Industries Smart Surge Protectors (SSP) are portable RV surge protectors with the added benefit of a built-in polarity tester. All weather shield provides additional protection while the unit is plugged in. Plug-and-play application, no installation required. Designed for recreational vehicle use only. Product Specs: Surge Protection: 3-Mode/825J/22,500A max current spike. Product Dimensions with All Weather Shield Assembly Cover: 5 in. W x 13-1/2 in. H x 5 in. D. Box Dimensions: 5-1/4 in. W x 14-1/4 in. H x 3-1/2 in. D. Boxed Weight: 3 lbs. Response time: less than 1 nanosecond (10-9 second). Operating Temperatures: -40C to +105C. Ratings: 30 A/120-V/3,600-W.