Progressive Industries 50amp Hardwire Surge Protector (EMS-HW50C)

Progressive Industries 50amp Hardwired Surge Protector This hardwire Electrical Management System (EMS) helps to protect your RV against voltage fluctuations, power surges and incorrectly wired shore power which can cause severe and costly damage to RV appliances & electronics; especially converters and inverters. Feel secure with multi-mode surge, voltage, polarity and lost/open neutral protection. Each unit includes a digital display scrolling continuously through the power source information. A state-of-the-art microprocessor provides peace of mind, day or night, even when you're away from your RV. Product Features: Over/Under Voltage Protection Open Ground, Open Neutral & Reverse Polarity Detection Accidental 240V Hook-up Protection Miswired Pedestal Indication Surge Failure Indicator Amperage Meter Display Previous Error Code A/C Frequency Protection Adjustable Time Delay Thermally Protected Remote Display w/Scrolling Digital Display Field Serviceable  Lifetime Warranty Product Specs: Surge Protection: 5-Mode / 3,580J / 88,000A max current spike Response time: < 1 nanosecond (10⁻⁹ second)Ratings: 50A / 120V/240V / 12,000WOperating Temperatures: -40C to +105CData Cable: 14'Product Dimensions: 9" W x 5" H x 4" D