Over Voltage And Under Voltage Protection Adjustable voltage protector safeguards connected devices from power surges and drops, with configurable ranges from 221V–300V and 219V–150V, giving reliable operation in diverse environments. Multiple Current Limiting Supports 40A, 63A, and 80A adjustable current settings to prevent overheating and hazards. Automatic Recovery Function Builtin auto reset resumes operation after safe parameters , eliminating manual intervention and providing continuous protection for residential or commercial setups. Real Monitoring Integrated voltage and current display provides live measurements, helping users track power conditions and keep systems within safe limits. Key benefits Protects essential equipment from voltage fluctuations and overcurrent conditions Adjustable settings enable precise tailoring to electrical system requirements Automatic recovery minimizes downtime and maintenance Realtime monitoring helps verify safe operating conditions Specifications and suitability Voltage protection ranges: 221V–300V and 219V–150V Adjustable current limits: 40A, 63A, 80A Designed for residential and commercial setups, offering continuous protection with automatic recovery 23 practical use scenarios Home electronics protection: Safeguard TVs, computers, gaming consoles, and home theater systems during power fluctuations. Small office IT protection: Shield computers, printers, networking equipment, and peripherals from surges and dips, maintaining productivity. Small commercial equipment: Provide reliable protection for critical loads in shops or workspaces where stable power and rapid recovery are important. Note: This description preserves the original product's function, ranges, current settings, and monitoring features while presenting the information in a concise, readerfriendly format suitable for conversionfocused listings.