ABB
- Available:
- 1 pc.In-StockUpdated at: 08-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024
- Warranty:
- 24 months
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The Manual Motor Starter MS116-0.63, also known as the motor protection circuit breaker or manual motor protector, is a 45 mm width device designed to manually switch on and off motors while providing reliable protection from short-circuits, overload, and phase failures.
With a rated service short-circuit breaking capacity of Ics = 50 kA at 400 VAC and trip class 10A, this manual motor starter features a built-in disconnect function, temperature compensation, trip-free mechanism, and a rotary handle with clear switch position indication. It is suitable for both three-phase and single-phase applications.
Accessories such as 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 to enhance its functionality.
ABB
ABB
ABB
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Datasheet for ABB 1SAM250000R1004, including specifications and features.
3D CAD model and technical drawings, ready for your design software.

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