- Overvoltage and undervoltage protector designed to protect appliances and electrical equipment - Supports a maximum current of 40A and power up to 8.8 kVA, suitable for homes and businesses - Automatic recovery function: the device restarts in less than 1 minute after voltage normalization - Integrated LED indicator: green light for normal operation, red light for overvoltage or undervoltage alert - Quick installation on 35 mm DIN rail, compatible with standard electrical panels - Made with high-quality electronic components, ensures stable and reliable performance - Active protection: automatically cuts off power if voltage exceeds safety limits (>270V or <165V) - Low energy consumption (<2W) and long service life (up to 100,000 operating cycles) - Modular design that complies with electrical safety standards - Compact dimensions (77 x 35 x 45 mm) for easy integration into existing electrical systems