About this item Wide Application: The transfer switch is designed to seamlessly switch power from primary to backup power, and can easily handle any power outage. Whether in industrial, commercial or residential environments, it ensures uninterrupted power to gas generators, solar power, dryers and stoves and more to meet the varying needs of users. Multiple Safety Protection: The transfer switch combines multiple protection functions, from insulation and ground protection to phase loss detection, which actively minimizes the risk of overload, short circuit and electrical fault, thereby improving operational safety and equipment life. Safety Lockable Handle: The upgraded lockable handle design can lock the handle securely in the on/off position to prevent accidental activation and deter intentional tampering. This ensures absolute safety during operation, giving you peace of mind in critical power management situations. Easy to Install and Maintain: Our transfer switches come with pre-drilled holes of various sizes to meet your needs without additional drilling. The door can be taken away directly when wiring, which improves convenience and is your ideal choice. High Quality: The transfer switch housing is made of NEMA 3R heavy-duty galvanized steel, which is durable and weatherproof; the surface is reinforced with polyester powder coating, which is rust-proof and corrosion-resistant, and can withstand the rigors of any extreme weather conditions, ensuring a longer service life even in the harshest environments. › See more product details