Feature: 1. Widely used in power grid terminal lines, unattended mobile phone base stations, elevators, air conditioners, smart homes, etc. 2. Automatically reclosing when the circuit breaker/leakage switch accidentally trips. 3. No manual closing is required, reducing manual maintenance costs, and timely troubleshooting to improve efficiency. 4. Built-in 3 times of reclosing times, the failure of continuous closing within 15 minutes can give an alarm signal through the auxiliary contact. 5. Small size, easy to carry and store, convenient to use and with good performance. Specification: Item Type: Voltage Protector.Control Mode: Automatic reclosing + output alarm Power Terminal: A1-A2 Rated Power Supply Voltage: DC12V Power Consumption: DCmaximum.1W (standby) maximum.20W (action) Voltage Fluctuation Range: AC 220V (50-60Hz) Product Voltage: 400v Power Consumption: AC maximum.1VA (standby) maximum.20VA (action) Voltage Fluctuation Range: -10%; +10% Indicator Light: Red and green dual color LED Action Time: ≤1s Auto Reclosing Times: 3 times Auto Reclosing Time: First Time: 10s; Second Time: 60s; Third Time: 300s; Clearing the Number of Closings: No tripping or manual resetting within 15 minutes after closing successfully Mechanical Life: 10000 times Electric Life: 4000 times Working Environment Temperature: -20℃ to +55℃ (-4℉ to 131℉) Storage And Transportation Environment Temperature: -35℃ to +75℃ (-22℉ to 158℉) Protection Level: lP20 Installation Location: Any Overvoltage Level: lll Pollution Degree: 2 Package List: 1 x Voltage Protector1 x User Manual