Description <br> Features: Ensure safety of your electrical devices with our Digital Automatic Reset Over and Under Voltages Protector, designs to prevent damage from Voltages fluctuations. <br> Featuring a digital display for time Voltages monitoring and automatic reset function for continuous Protections, this device is both reliable and user friendly. <br> Suitable for homeowners, electricians, and industrial users who require robusts Voltages Protections Solution. <br> Perfect for use in homes, offices, and factories where a stable power environment is essential. <br> Constructed with a plastic shell, this over Voltages protector offers long service Performances, making it a must get for any electrical setups search enhances safety and efficiency. <br> <br> Specifications: Component : plastic <br> Current: 40amp /63A(optional) <br> Working voltages: 230-40-70HZ <br> Size: about 58x37x50mm/2x1.5x2inch <br> <br> Package Includes: 1xDigital Voltages Protector <br> <br> note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, <br> Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. <br>