MS 497 Manual Motor Starter Tripping Characteristic

This document provides the tripping characteristic data for the Manual Motor Starter MS 497 (28–40A, Tripping class 10), including overload release damage curves and short-circuit release times for three-pole and two-pole loads. It specifies tripping times at multiples of current setting, tolerances, and references standards such as DIN VDE 0165, IEC 60079-14, and EN 50019.