Reliable Dual Power Solution: The EARU Dual Power Automatic Switch 4P 63A is designed to provide an efficient and reliable emergency power supply, ensuring your devices stay operational during power outages. Automatic Transfer Functionality: This Emergency Power Automatic Transfer Switch seamlessly switches between two power sources, allowing for uninterrupted service when you need it most, making it essential for critical applications. High Capacity Power Management: Power Switch is capable of handling high electrical loads, ensuring that your essential equipment operates smoothly without interruptions. User-Friendly Design: The EARU Dual Power Automatic Switch features an intuitive design that simplifies installation and operation, making it suitable for both residential and commercial use. Durable and Safe Operation: Built with high-quality materials, this Uninterruptible Power Supply switch guarantees durability and safety, providing peace of mind for your power management needs. Colour: White Material:pc style:A 110V Power grid Package Contents: 2 * Power grid