1. Over-voltage protection; Under-voltage protection; Over-current protection; Automatic recovery 2. Voltage display (voltage measurement); Current display (current measurement) 3. Voltage calibration: Adjustable within ±10% 4. Restore factory settings: Press the down button for more than 12 seconds 5. Fault inquiry: Press the up button for more than 12 seconds Product Parameters: 1. Model number: TOVPD1-60-EC 2. Power supply: 230 VAC, 50/60 Hz 3. Maximum load current: 1–40 A adjustable (default: 40 A) / 1–60 A adjustable (default: 60 A) 4. Over-voltage protection range: 230–300 V or OFF (default: 270 V); Over-voltage recovery voltage range: 225–295 V (default: 250 V); Over-voltage protection response time: 0.1–30 seconds (default: 0.5 s); Over-voltage recovery delay time: 1–500 seconds (default: 30 s) 5. Under-voltage protection range: 140–210 V or OFF (default: 170 V); Under-voltage recovery voltage range: 145–215 V (default: 190 V); Under-voltage protection response time: 0.1–30 seconds (default: 0.5 s); Under-voltage recovery delay time: 1–500 seconds (default: 30 s) 6. Over-current adjustment range: 1–40 A (default: 20 A) / 1–60 A (default: 40 A); Over-current response time: 0.1–30 seconds (default: 0.5 s); Over-current recovery delay time: 1–500 seconds (default: 30 s) 7. Power-on delay time: 1–500 seconds (default: 10 s) 8. Power consumption: Less than 2 W 9. Mechanical life: 100,000 operations 10. Installation: 35 mm DIN rail Type: 60 A / 40 A Color: White Material: Plastic Dimensions: Approx. 85 × 35 × 65 mm Package Contents: 1 × Protective Device Relay Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.