The ABB OT400U40C 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 switch offers flexibility and safety in a compact size, making it an ideal choice for various switching needs. It is UL and CSA approved, ensuring compliance with safety standards. The switch can be mounted in any position and features a finger-proof design for enhanced safety. It supports a broad range of accessories, allowing for customization according to specific requirements. The OT400U40C is capable of handling up to 200 horsepower at 600V in a 3-phase system, making it suitable for high-power applications. This model is panel mountable and comes with a direct-mounted, pistol-type black handle for easy operation. Dimensions are 7.28 inches in height, 12.01 inches in width, and 7.97 inches in depth, with a net weight of approximately 17 pounds and 15 ounces.