Progressive Industries EMS-HW50C Hardwired RV Surge Protector 50 Amp

The Progressive Industries EMS-HW50C is a hardwired 50-amp Electrical Management System (EMS) designed to protect your RV against voltage fluctuations, power surges, and incorrectly wired shore power that can cause severe and costly damage to appliances and electronics. This permanently installed unit features a built-in digital display that continuously scrolls through power source information, providing real-time monitoring of your electrical system.

Comprehensive Protection Features:

• Over/under voltage protection safeguards against damaging voltage levels
• Open ground, open neutral, and reverse polarity detection and protection
• Accidental 240V protection prevents catastrophic damage
• Multi-mode surge protection with surge failure indicator
• Miswired pedestal indication alerts you to unsafe power sources
• A/C frequency protection ensures proper power quality

Advanced Monitoring and Control:

• Built-in scrolling digital display shows real-time power information
• Amperage meter display for current monitoring
• Previous error code memory for troubleshooting
• Adjustable time delay with 136-second default setting
• Thermally protected for safe operation

A state-of-the-art microprocessor continuously monitors your power source, providing 24/7 protection even when you're away from your RV. The unit is field serviceable for easy maintenance, UL certified, and Canadian approved. Progressive Industries backs this EMS with a lifetime warranty, ensuring long-term peace of mind for your investment.