The ABB OT400U04C is a high-performance, non-fusible transfer switch from the Switchline series, designed for robust industrial motor control and construction safety applications. This 4-pole, 400A/600V open transfer switch is UL and CSA approved, ensuring compliance with safety standards. It features a compact size for easy installation in any position and is equipped with a broad range of accessories to enhance functionality. The switch is finger-proof to enhance safety and can handle up to 200 horsepower at 600V in a 3-phase system. Ideal for applications requiring reliable power transfer and switch-over capabilities, the OT400U04C is a versatile solution for various industrial settings.