220V 63A 0.5s DIN Rail Digital Adjustable Va Over and Under Voltage Protector

220V 63A 0.5s DIN Rail Digital Adjustable Va Over and Under Voltage Protector. Wide Voltage Range: Supports AC 220V and DC 85-300V for versatile application. High Precision: Voltage accuracy is less than 1% for reliable protection. Fast Response: Overvoltage trip delay is set at 0.5s for immediate safety. Compact Design: Small DIN rail size 81*36*66mm for easy installation. OEM Service: OEM logo printing available for orders with good quantity. Flexible Customization: Offers flexible, minor, and full customization options.