The Compact Automatic Transfer Switch by ABB is a 3P switch designed for 380/400-415 VAC power systems. It has a current rating of 125 A and features an open transition mechanism. The switch also includes an adjustable time delay function for added flexibility. Enclosed in a stainless steel housing with an IP66 rating, it offers excellent protection against dust and water ingress. The switch is finished in RAL 7035 colour, providing a sleek and professional appearance.