Three Phase Voltage Protector Adjustable Over Under Voltage 63A with Auto Reset Voltage Display for Motor Protection

Three Phase Voltage Protector Adjustable Over Under Voltage 63A with Auto Reset Voltage Display for Motor Protection Description

Product Details 1. Protects electrical equipment by instantly cutting off power during over-voltage or under-voltage issues 2. Automatically restores power supply when circuit voltage returns to normal range 3. Features voltage display for convenient real-time voltage measurement 4. Provides three-phase current imbalance protection to prevent equipment damage 5. Includes phase sequence protection to avoid reverse phase-related malfunctions 6. Offers neutral line open-circuit protection for enhanced electrical safety 7. Detects and protects against phase loss to ensure stable operation Specification 1. Material: PC plastic 2. Color: Off-white 3. Model: TOVPD3 4. Power supply: 3 x 230V / 400V AC 50/60Hz 5. Maximum load current: 63A 6. Over-voltage protection: Adjustable 230V-300V (default 270V), recovery 225V-295V (default 265V) 7. Under-voltage protection: Adjustable 140V-210V (default 170V), recovery 145V-215V (default 175V) 8. Protection action time: 0.1-30 seconds (default 1 second) for both over and under-voltage 9. Three-phase voltage imbalance protection: Adjustable 5-95V (off function available) 10. Power-on delay time: 1-500 seconds (default 10 seconds) 11. Recovery delay time: 1-500 seconds (default 30 seconds) 12. Installation method: 35mm rail mounting Package Contents 1. One three-phase voltage relay Warm Tips 1. Ensure proper voltage compatibility before installation 2. Allowable measurement error for dimensions is +/- 1-3cm 3. Product color may vary slightly due to lighting and monitor differences 4. Professional electrical installation is recommended for safety