MS165 Series Manual Motor Starters ABB MS165 series manual motor starters are compact and powerful for motor protection. The MS165 series features a clear indication of fault window to visible identification of short circuit tripping. Further features are a built-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for 3 phase and single phase applications. Lockable handle Overload protection – Class 10 Phase loss sensitivity Disconnect function Trip-free mechanism Status indication window ABB MS165 Series