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 offers an adjustable time delay function. Enclosed in a mild steel casing with an IP66 rating| it provides protection against dust and water ingress. The switch is coloured RAL 2000 orange| making it easily identifiable.