ABB MS132-12 Manual Motor Starter 1SAM350000R1012The MS132 12 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a rated operational current of Ie = 12. 0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short circuits, overload and phase failures. The manual motor starter offers a rated service short circuit breaking capacity Ics = 100 kA at