Feature Highlights: 1. Comprehensive Protection: Features over-voltage, under-voltage, and over-current protection with automatic recovery to keep your circuits safe. 2. Real-Time Monitoring: Clear voltage and current display lets you monitor power conditions at a glance. 3. Adjustable Settings: Voltage calibration is adjustable within ±10%. Easily restore factory settings by holding the down button for over 12 seconds. 4. Fault Diagnostics: Hold the UP button for more than 12 seconds to access fault history and simplify troubleshooting. 5. Easy Installation & Durable: Mounts quickly on a standard 35mm DIN rail. Made from high-quality plastic, it’s compact, reliable, and built for long-term use. Product Details: This DIN rail mount dual-display protective relay offers full-circuit protection for 220–230V systems up to 60A. It continuously monitors voltage and current, with adjustable protection values and timing for over-voltage, under-voltage, and over-current events. The clear digital display shows real-time readings, while one-button calibration and fault inquiry make setup and diagnostics straightforward. Designed for easy DIN rail installation, it’s an efficient and space-saving solution for electrical safety in residential or light commercial settings. Specifications: - Model: TOVPD1-60-EC - Power Supply: 230V AC, 50/60Hz - Max Load Current: 1–60A adjustable (default: 60A) - Over-Voltage Protection: 230V–300V/OFF (default: 270V) - Under-Voltage Protection: 140V–210V/OFF (default: 170V) - Over-Current Adjustment Range: 1–60A (default: 40A) - Power-On Delay: 1–500s (default: 10s) - Power Consumption: <2W - Mechanical Life: 100,000 cycles - Installation: 35mm DIN rail - Color: White - Material: Plastic - Size: Approx. 85 x 35 x 65mm Package Includes: 2 x Protective Relay Devices Only the items listed above are included. Please note that slight color variations may occur due to lighting and screen differences. Measurements may have a tolerance of ±1–3cm.