Automatic Transfer Switch 4P Dual Current 63A 400V with Electromechanical Lock Protection

Reliability of Use - The switch conversion drive adopts single motor drive, simple structure, reliable and stable conversion, no noise, little impact. Small size, simple structure, beautiful appearance, easy to use, long service life. Usage level: AC - 50KA controller protection fuse cut-off capacity, improve distribution safety. Interlocking Design - Interlocking is added between manual operation mode and automatic operation mode to ensure the reliability of automatic switch operation, no interference and the impossibility of performing manual operations under automatic conditions. Automatic change of the - The switch can automatically change the , and the handle can be used to manually change in case of emergency. The automatic switch does not switch in case of handle breakage, connection or failure of the (overload, short circuit), which makes it possible to achieve electromechanical locking. Concave Type MCB - The exhaust mechanism of MCB automatic switch changes from fork type to concave type, which can solve problems such as MCB elongated handle breakage and asynchronous closure of MCB, restore the quick closing and breaking function of MCB, and effectively improve the mechanical service life of the product.