Compact manual motor starter with overload protection.
The MS116-25 manual motor starter from ABB is a compact and reliable device designed to manually switch on and off motors while providing robust protection from short-circuits, overloads, and phase failures. Measuring a slim 45 mm in width, it is engineered for both three- and single-phase applications. This motor starter boasts a rated operational current of 25.0 A and features a service short-circuit breaking capacity of 10 kA at 400 VAC with a trip class 10A. Its design includes a built-in disconnect function, temperature compensation, and a trip-free mechanism. Furthermore, the device is equipped with a rotary handle for clear switch position indication, enhancing operational safety and user convenience.
The MS116-25 is not only versatile in functionality but also offers a range of optional accessories to enhance its applicability. These include auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, and locking devices to prevent unauthorized adjustments. With its robust construction and high reliability, the MS116-25 is an ideal choice for a wide range of industrial motor control applications, ensuring continuous protection and operational efficiency.
Key Features
- Compact 45 mm width design
- Rated operational current of 25.0 A
- Short-circuit capacity of 10 kA
- Trip-free mechanism
- Rotary handle with clear indication
Technical Specifications
| Specification |
Value |
| Material | Plastic housing |
| Dimensions | Height: 97.8 mm, Width: 45 mm, Depth: 85.4 mm |
| Weight | 0.31 kg |
| Power | 25 A operational current |
| Warranty | 1 year limited warranty |
