SelfDuplex Overvoltage Protector provides automatic protection against overvoltage and undervoltage conditions while responding to voltage loss and power failure events. Its design focuses on reliable operation and easy integration with typical electrical installations. Key benefits Automatic protection against overvoltage and undervoltage to reduce equipment stress and operational interruptions. Automatic voltage loss and power failure features that disconnect and restore supply without manual intervention, reducing downtime and simplifying maintenance. Compact, panelfriendly design that fits into existing electrical enclosures and distribution setups. Durable enclosure and dependable switching operation for consistent day to day performance. What it does and why you need it Detects voltage excursions above or below acceptable levels and acts automatically to isolate protected circuits, helping to reduce the risk of component failure and service interruptions. Handles both mains overvoltage and undervoltage events and restores connection after normal voltage returns, so sensitive equipment is less exposed to harmful power conditions. Saves time by automating response to power anomalies so operators do not need to intervene for routine voltage disturbances. Important attributes Function: Overvoltage and undervoltage protection with automatic response to voltage loss and power failure. Compatibility: Designed for use with standard AC distribution circuits, backup power systems, inverters, and common industrial and commercial control equipment. Size and installation: Compact form factor intended for installation inside electrical panels or enclosures to minimize space impact. Material and durability: Housed in a robust enclosure suitable for regular electrical environments and repeated switching cycles. Performance: Rapid automatic response to voltage excursions and automatic reconnection when voltage stabilizes, providing consistent protective behavior. Typical applications Residential and small commercial distribution panels to protect appliances, HVAC controls, and electronic loads from voltage spikes and sags. Small industrial control cabinets and machinery control circuits where maintaining correct supply voltage is critical for reliable operation. Integration with backup power and renewable energy systems to manage transitions between mains and inverter sources and to protect power conversion equipment. Ordering and integration notes Suitable for installations that require automated overvoltage and undervoltage control and recovery. Confirm compatibility with your system voltage and wiring configuration prior to installation. Intended for use by qualified electrical personnel following applicable installation practices and local regulations. SelfDuplex Overvoltage Protector offers a straightforward way to add automated voltage protection and recovery capabilities to electrical systems, helping to reduce interruptions and extend the useful life of connected equipment.