1. ma overvoltage protection, live protection and other functions 2. The main feature is that the line ma overvoltage or undervoltage, overcurrent state, the product can immediately cut off the power supply, protect the electrical equipment from damage; when the line voltage returns do normal, the protector can automatically and normally; 3. It is mainly used do protection of surges, undervoltages or overcurrents in the distribution line of the home box or do protection of single-phase power supply devices. 4. Suitable do single-phase voltage AC 230 V, 50/60 Hz, rated operating current 63A and below users or loads 5. Low power consumption and long mechanical life Specification: Rated voltage 230VAC 50/60Hz Rated voltage adjustable 1-63 A (default 63 A) / adjustable 1-40 A (default 40 A) Surge protection value range 221V-300V-OFF (default 280V) Surge recovery voltage mediation range 220 V-299 V (default value 250 V) Surge protection duration 0,1 s to 10 s (default 0,1 s) Undervoltage protection value range 219 V-150 V-OFF (default 160 V) Undervoltage Restoration Voltage Intermediation Range 151 V-220 V (Default Value 180 V) Operating time of undervoltage protection 0,1 s–10 s (default 0,1 s) Overcurrent control range 1-63A (default 63A)/1-40A (default 40A) Overcurrent operating range 0,1 s–512 s (default 5,0 s) Disaster recovery delay time 2 to 512 seconds (60 seconds by default) Delay time of switching on 2 s – 255 s (default 2 seconds) Power consumption 2W Mechanical electrical life 4000 times Installation method on the DIN rail Working environment Temperature: -25 40 Humidity: Height: not more than 2000 m Size: Approx. 81 x 36 x 60 mm / 3,2 x 1,4 x 2,4 inches Optional Style: 40A, 63A Package List: 1 x Protector Note: 1. The line cable shall meet the relevant current standard and the load current shall not be greater than the maximum value of the protection current of the protector. 2. Neutral cable N cannot be connected incorrectly and must be secured. The N-line of the protector is directly connected and does not ma disconnection function. 3. After turning on the product, do not touch the live part to avoid electric shock. 4. This protector does not ma insulation and short circuit protection. Use a small circuit breaker on the front to protect against insulation and short circuit. When repairing the circuit, disconnect the main switch. If overcurrent protection is not used, the short-circuit current cannot be interrupted when a short-circuit occurs at the input or output of the protection. 5. Since the protector ma self-resetting function, after overcurrent protection and disconnection, immediately remove the load electrical appliance and check the circuit, otherwise the protector will frequently turn on the load electrical appliance, which will eventually be due do long-term frequent on and off to damage the electrical appliance and the protector itself. 6. Attention! When the undervoltage shutdown time is more than 0,3 seconds, the protection does not open when the power supply goes out. (MCU power failure does not work after 0,3 seconds power failure) 7. When the overcurrent exceeds 5 times within the specified time, the safety lock will not automatically restore the power supply. You need to manually press "SET" to unlock the power supply, which can effectively protect frequent opening and closing caused by the lack of overcurrent release over time. Damage to the device. 6931