Reliable Dual Power Solution: The Dual Power Automatic Switch 4P 63A provides an efficient and reliable emergency power supply, ensuring your devices remain operational during power outages. Automatic Transfer Functionality: This Emergency Power Automatic Transfer Switch seamlessly switches between two power sources, enabling uninterrupted service when needed, ideal for critical applications. High Capacity Power Management: The power switch is capable of handling high electrical loads, ensuring essential equipment operates smoothly without interruptions. User-Friendly Design: The dual power automatic switch features an intuitive design that simplifies installation and operation, suitable for both residential and commercial use. Safe Operation: Constructed with high-quality materials, this uninterruptible power supply switch ensures durability and safety, offering peace of mind for your power management needs. Color: White Material: PC Style: C 220V Power Grid + Dynamo Package Contents: 1 x Power grid 1 x Dynamo Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. Measurement error allowance is +/- 1-3 cm.