Progressive Industries EMS-PT50X Portable 50-Amp Surge Protector/EMS

The Progressive Industries EMS-PT50X is a portable, plug-and-play Electrical Management System that sits between shore power and your RV's power cord, watching for voltage fluctuations, surges, and miswired or reversed-polarity pedestals before they reach your RV's electrical system.

It uses onboard microprocessors to continuously monitor incoming power and will cut power to the RV if it detects a fault, helping protect appliances and electronics from the kind of damage a bad campground pedestal can cause. The scrolling digital display shows real-time voltage and fault status, and the weather-resistant housing with a secure locking bracket and heavy-duty pull handle is built to live outside at the pedestal.

• 50-amp Electrical Management System (EMS) with full-time surge protection
• Detects and shuts off power for voltage surges, low/high voltage, and wiring faults
• Built-in scrolling digital display for real-time monitoring
• Weatherproof housing with locking bracket and heavy-duty pull handle
• Plug-and-play — no installation required

Connects inline between the pedestal and your RV's power cord for portable, campsite-to-campsite protection.