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1SAM250000R1006 ABB MS116-1.6 Manual Motor Starter 1.0 … 1.6 A
ABB 1SAM250000R1006 MS116-1.6 is a three-pole manual motor starter with an adjustable 1.00–1.60 A thermal range, Class 10A tripping and integrated overload, short-circuit and phase-failure protection.
£53.10
Why Choose the ABB 1SAM250000R1006 MS116-1.6 Manual Motor Starter?
The ABB 1SAM250000R1006, also designated the MS116-1.6, is a compact and reliable manual motor starter and motor protection circuit breaker designed for switching and protecting motors in industrial machinery and control systems. It combines manual control, disconnection, thermal overload protection and electromagnetic short-circuit protection within a single 45 mm-wide device.
The adjustable thermal release covers motor currents from 1.00 to 1.60 A, allowing the protection setting to be matched to the motor’s rated current. Its phase-failure sensitivity, temperature compensation and Class 10A tripping characteristic provide dependable protection against sustained overloads and abnormal operating conditions.
With a rated motor power of 0.55 kW at 400 V AC and a rated service short-circuit breaking capacity of 50 kA at 400 V AC, the MS116-1.6 is suitable for small motors used in pumps, fans, conveyors and production equipment. Its rotary operating handle provides clear switching indication, while the trip-free mechanism ensures that protective tripping cannot be prevented by holding the handle in the ON position.
Key Advantages
- Combines manual motor switching, isolation and circuit protection.
- Adjustable 1.00–1.60 A motor-current setting range.
- 0.55 kW motor power rating at 400 V AC.
- Integrated overload, short-circuit and phase-failure protection.
- 50 kA service short-circuit breaking capacity at 400 V AC.
- Compact 45 mm-wide design saves control-panel space.
Key Features
- ABB MS116 manual motor starter series.
- Three-pole motor protection circuit breaker.
- Thermal adjustment range of 1.00–1.60 A.
- Class 10A tripping characteristic.
- 18.4 A instantaneous short-circuit current setting.
- Thermal and electromagnetic motor protection.
- Phase-failure sensitivity and temperature compensation.
- Integrated disconnection and trip-free functions.
- Rotary handle with clear switch-position indication.
- Suitable for three-phase and single-phase applications.
Reliable Motor Control and Protection
Manual motor starters such as the ABB MS116 use thermal and electromagnetic releases to protect connected motors. The adjustable thermal release responds to sustained overloads, while the electromagnetic release disconnects the circuit rapidly when a high short-circuit current occurs.
The MS116-1.6 can be used independently for local motor switching or combined with a compatible contactor to form a remotely controlled motor starter. ABB auxiliary contacts, signalling contacts, voltage releases, busbars, power in-feed blocks and locking devices are available to adapt the installation to different control requirements.
Typical Applications
- Motors rated up to approximately 0.55 kW at 400 V AC.
- Pumps, fans and ventilation equipment.
- Small conveyors and material-handling systems.
- Machine tools and production equipment.
- Industrial control panels and motor starters.
- Local motor switching and isolation.
Technical Specifications
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| Current | 1.6 A | |
|---|---|---|
| Device Type | Motor protection breaker | |
| Application | Motor protection | |
| Actuator Type | Rotary | |
| Terminal Type | Screw Terminal | |
| Current Range | 1–2.5 A | |
| Manufacturer | ABB | |
| Series | MS116 | |
| Model | MS116-1.6 | |
| Order code | 1SAM250000R1006 | |
| Product type | Manual motor starter / motor protection circuit breaker | |
| Number of poles | 3 | |
| Thermal current adjustment range | 1.00–1.60 A | |
| Rated operational current | 1.60 A | |
| Trip class | 10A | |
| Rated instantaneous short-circuit current setting | 18.4 A | |
| Rated motor power | 0.55 kW at 400 V AC | |
| Rated operational voltage | Up to 690 V AC | |
| Rated service short-circuit breaking capacity Ics | 50 kA at 400 V AC | |
| Protection functions | Thermal overload, electromagnetic short circuit and phase failure | |
| Operating control | Rotary handle | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Mounting type | 35 mm DIN rail or screw mounting | |
| Dimensions (H × W × D) | 90 × 45 × 85.6 mm | |
| Weight | 0.265 kg |
Frequently Asked Questions
What is the ABB 1SAM250000R1006 used for?
The MS116-1.6 manually switches and protects motors against overloads, short circuits and phase failure.
What motor-current range does the MS116-1.6 support?
The thermal protection setting can be adjusted between 1.00 and 1.60 A to match the motor’s rated current.
What motor power is supported by this manual motor starter?
The ABB MS116-1.6 is rated for a motor power of 0.55 kW at 400 V AC.
What is the short-circuit breaking capacity?
The MS116-1.6 has a rated service short-circuit breaking capacity of 50 kA at 400 V AC.
Can the MS116-1.6 be used in single-phase applications?
Yes. The ABB MS116-1.6 is suitable for both three-phase and single-phase motor applications when connected in accordance with ABB’s installation instructions.
Trusted Motor Protection from ABB
ABB MS116 manual motor starters provide compact and dependable switching, isolation and motor protection for industrial machinery, control panels and individual motor applications.
