The TruONE(r) Automatic Transfer Switch by ABB is a reliable and efficient solution for transferring power between two sources. Enclosed in a mild steel casing, this switch is designed to handle 3P+N electrical systems with a voltage range of 200-480 VAC and a current rating of 1250 A. It features a delayed transition for seamless power transfer and is equipped with level 3 control for enhanced functionality. With an IP65 rating, it offers protection against dust and water ingress. The switch is built with 1.6 mm thick top and bottom gland plates for secure cable entry and exit. Finished in RAL 7035 grey, this ABB transfer switch combines durability, performance, and aesthetics in one package.