ABB 1SAM580000R1005 Manual Motor Protector

ABB 1SAM580000R1005 MS497-40 Manual Motor Starter is a 70 mm wide manual motor protector from ABB's MS497 family, designed for motor protection and manual control in electrical panels. The MS497-40 variant covers a rated current range of 28 to 40 A (Ie up to 40 A), and the catalog number 1SAM580000R1005 identifies this specific size and rating. This device is intended for panel-mount installation and combines overload protection with manual starting/stopping control to guard motors against overcurrent conditions. In ABB's motor protection and control catalog, MS497-40 is listed as a 28–40 A version within the MS497 family, confirming its intended use in protecting and controlling motors in industrial applications. Typical applications include protection and control of motors in machine tools, conveyors, pumps, fans, and other equipment within electrical panels.