Dual Power Automatic Transfer Switch Self Cast CB Level 50HZ/60HZ(3P/63A)

- 【Excellent Performance】When an abnormality occurs in the normal power supply, it automatically connects one or more load circuits from one power supply to another, and the backup power supply will work immediately to ensure the continuity, reliability, and safety of the power supply. - 【High Efficiency】This product can quickly switch between normal and standby power supply around 2S, with a short switching time, fast response time, efficient operation, and time-saving. It supports two protection functions, including short circuit and overload protection, reducing leakage or electric shock accidents. - 【Multi-function】This product has a variety of ports and wiring methods with various functions. The numbers 1, 3, and 5 are for the firewire interfaces, and "N" is for the neutral interface, providing you with a variety of choices. A detailed English manual, a simple structure, and clear markings on the surface of the product make it very simple for you to operate it. - 【Two Conversion Options】The switch not only supports the automatic mode but can also be operated manually by adjusting the button on the switch, thus ensuring power supply and increased reliability. It has a reasonable structure, small size, and four mounting holes, as long as it can be fixed you can arbitrarily choose the installation location. - 【High-quality Material】The dual power transfer switch is made of high-quality plastic, with die-casting formation process, which has good strength, and is sturdy and durable. The contacts are made of red copper, which helps improve electrical conductivity and increase the reliability of the product.