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MS116-4.0 Manual Motor Starter 2.5 ... 4.0 A
MPN: 1SAM250000R1008
Alt. SKU: MS116-4.0
Special Price
£63.34
£52.78
Regular Price
£97.44
Why Choose the MS116-4.0 [1SAM250000R1008]
The MS116-4.0 manual motor starter is a compact, 45 mm wide device rated for an operational current of 4.0 A. Designed for reliable manual switching and motor protection, it safeguards against short circuits, overloads, and phase failures without requiring a fuse. The unit features a rated service short-circuit breaking capacity (Ics) of 50 kA at 400 VAC and a trip class 10A, ensuring robust protection in demanding applications. Key technical features include an integrated disconnect function, temperature compensation, a trip-free mechanism, and a rotary handle with clear switch position indication. Suitable for both single- and three-phase motors, the MS116-4.0 supports a range of accessories such as auxiliary and signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks, and locking devices to prevent unauthorized operation.
Technical Specification
- Function: Manual motor starter for switching and protecting motors against short-circuits, overload, and phase failures.
- Rated Operational Current (Ie): 4 A.
- Rated Operational Voltage: Up to 690 V AC.
- Rated Service Short-Circuit Breaking Capacity (Ics): 50 kA at 230 V and 400 V AC.
- Number of Poles: 3P with rotary handle and clear ON/OFF indication.
- Rated Impulse Withstand Voltage (Uimp): 6 kV.
- Degree of Protection: IP20 housing, IP10 terminals.
- Terminal Type and Size Range: Screw terminals, flexible and rigid cables 0.75 to 4 mm².
- Electrical and Mechanical Durability: 100,000 operations each.
- Mounting: DIN rail TH35-7.5 or TH35-15 according to IEC 60715.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational current of the MS116-4.0 manual motor starter?
The rated operational current is Ie = 4.0 A.
What types of applications is the MS116-4.0 suitable for?
The device is suitable for both three-phase and single-phase applications.
What is the degree of protection for the MS116-4.0?
The housing has an IP20 rating and the terminals have an IP10 rating.
What is the maximum rated operational voltage for the MS116-4.0?
The maximum rated operational voltage is up to 690 V AC.
What is the cable capacity for the terminals of the MS116-4.0?
The terminal type supports flexible and rigid cables ranging from 0.75 to 4 mm².
How is the MS116-4.0 mounted?
The device can be mounted on a DIN rail TH35-7.5 or TH35-15 according to IEC 60715.
What accessories are available for the MS116-4.0?
Accessories include auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks, and locking devices.
| Manufacturer Part Number | 1SAM250000R1008 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 4013614320316 |
| Product Image | For Illustration Purposes Only |
| Manufacturer | ABB |
| Alternative Product SKU | MS116-4.0 |
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