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| Item number: CIEN3-79306123 Manufacturer no.: 1SAM250000R1008 EAN/GTIN: 4013614320316 |
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![](/p.gif) | The MS116-4.0 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 = 4.0 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 = 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. More information: Weight & dimensions | Width | 45 mm | ![](/p.gif) | Depth | 85.6 mm | ![](/p.gif) | Height | 90 mm | ![](/p.gif) | Weight | 265 g | Operational conditions | Operating temperature (T-T) | -25 - 70 °C | ![](/p.gif) | Storage temperature (T-T) | -50 - 80 °C | Power | Input current | 50 A | ![](/p.gif) | Input voltage | 690 V | ![](/p.gif) | Input frequency | 50 - 60 Hz | Packaging data | Package width | 92 mm | ![](/p.gif) | Package depth | 95 mm | ![](/p.gif) | Package height | 50 mm | ![](/p.gif) | Package weight | 280 g | Features | Circuit breaker type | Miniature circuit breaker | ![](/p.gif) | Number of poles | 3P | ![](/p.gif) | Product colour | Black, Green | ![](/p.gif) | Certification | REACH,RoHS | Technical details | Compliance certificates | REACH, RoHS |
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![](/p.gif) | Other search terms: Motor protective circuit breaker enclosure, Motor protective circuit breaker enclosures, DIN rail mounting, DIN rail mountings, DIN-rail mounting bracket, DIN-rail brackets, Power circuit breaker, Power circuit breakers, Motor protection relay, Thermal relay, Thermal relays, Overload relay, Motor protection switch, Motor protection switches, Motor circuit breaker, Motor circuit breakers, Motor mounting rail, Circuit breaker, Circuit breakers, Motor protection circuit breaker, Transformer protection switch, Motor protection circuit breakers, circuit breaker |
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