1SAM250000R1008 – MS116-4.0 ABB Motor Circuit Breakers
2.5-4.0 A, 50kA 400V 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
Technical Specifications
- Measuring Range: 2.5-4.0 A
- Rated Current: 4
- Operating Current AC: 4
- Rated Voltage: 690
- Number of Poles: 3P
- Ambient Air Temperature: '-25 … +70|-50 … +80|'-25 … 55|0 … +40
- Power Loss: 0.7 … 1.8
- GTIN: 4013614320316.0
- Brand: ABB, ABB Group, ABB Limited
- Series: MS116
- Part Number: 1SAM250000R1008
- Operating Voltage: 690
- Rated Operation Voltage: 690
- Continuous Free Air Thermal Current: 4
- Rated Frequency: 50|60
- IP Rating: IP20|IP10
- Breaking Capacity: 50kA
- Pollution Degree: 3.0
- General Use Rating ULC: 4.0
Key Features
- Part of the ABB MS116 range
- 2.5-4.0 A measuring range
- 4 rated current
- '-25 … +70|-50 … +80|'-25 … 55|0 … +40 ambient air temperature rating
- Includes ABB GTIN identification for product traceability
Applications
- Motor protection circuits
- Control panels
- Pump and fan starters
- Industrial motor applications
Downloads & Product Resources
Datasheet | ABB Product Page | Declaration of Conformity | RoHS Declaration | Dimension Drawings
Browse Related Categories
Motor Circuit Breakers | Motor Control and Drives | Motor Protection Circuit Breakers
