ABB MS116-0.63 Manual Motor Starter

The MS116-0.63 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 = 0.63 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 = 50 kA at 400 VAC and trip class 10A. Further features are the build-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 three- and single-phase applications. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks and locking devices for protection against unauthorized changes are available as accessory. Specifications Attribute Value Motor Protection Component Circuit Breaker Series MS116 Overall Length 90mm Overall Width 45mm Overall Depth 80.1mm Voltage Rating 690 V ac Breaking Capacity 50 kA Number of Poles 3P Terminal Type Screw