High-concerned chemical-free design ensures a safer environment, making this device ideal for health-conscious users. The Voltage Protector is crafted without harmful substances, aligning with stringent safety standards. Compact and efficient, this mini circuit breaker is designed to fit neatly on a Din Rail, providing a streamlined look and easy installation. Its small size does not compromise on power, handling up to 40A with ease. Real-time voltage and current display, four-button design, simple operation. materials, thickened design. Insulated, flame-retardant, and safety-first. Featuring a state-of-the-art digital display, this voltage protector offers immediate and clear readings of your electrical system's status. The display enhances user interaction, making monitoring both simple and accurate. Certified by CE and originating from Mainland China, this voltage protector meets rigorous quality and safety standards. It is designed to handle a rated voltage of 220V, ensuring reliable protection against voltage fluctuations. Specifications Rated Current: AC 80-300V (Single Phase) Ambient Temperature: -30°C~+70°C Ambient Humidity: 30%~70% Overvoltage Range: 130-300V, Default 265V Undervoltage Range: 80-210V, Default 170V Current Range: 1~40A Wiring Method: Top In, Bottom Out |Overcurrent Protection Value: 40A: 1-10A, Default 40A |Overvoltage Recovery Value: AC 125-295V, Default 260V Undervoltage Recovery Value: AC 85~215V, Default 175V |Overvoltage Recovery Delay Value: 0-30S, Default 0.5S Overcurrent Action Delay Value: 0-5S, Default 0.1S Color: White Material: Plastic+Metal Package Contents: 1* Undervoltage and Overvoltage Protector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.