Voltage Protector 110V 220V, 63A Adjustable Smart Circuit Breaker Real-time voltage & current display, High/Low Voltage Cutoff and Overcurrent Protection

Wide Voltage Range and High
Current Capacity: Supports AC voltages ranging from 110V to 220V, with a maximum rated current of 63A. It is highly suitable for protecting high-power household and office appliances, including air conditioners, refrigerators, washing machines, water heaters, and other voltage-sensitive electronic devices.
Real-Time LCD Display: Provides clear and immediate monitoring of the power supply voltage and current, with
high measurement accuracy: relative error less than 1% and absolute error ±5V. You can precisely monitor the power supply status without guessing.
Adjustable Overvoltage/Undervoltage Protection: When the voltage exceeds the safety limit, the fully customizable voltage threshold automatically cuts off the power supply to help prevent damage to expensive appliances. Set your own protection parameters according to the specific requirements of your equipment. Intelligent Delay and
Overcurrent Protection: The adjustable trip delay of 0.1 - 10 seconds can help prevent nuisance tripping during brief voltage fluctuations. Customizable overcurrent protection from 1A - 63A adds an additional layer of safety protection. With a configurable delay of 1 - 999 seconds, automatic reset enables safe power restoration.
Simple DIN Rail Installation: The standard 35mm DIN rail design allows for quick and safe installation in a distribution panel. No special tools are required; the snap-on installation saves time and effort. Compact size (9 cm x 7.6 cm x 4.2 cm) is suitable for most distribution boxes