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1SAM250000R1001 — Motor protection circuit-breaker
Electrical & controlsPart number: 1SAM250000R1001
ABB MS116-0.16 (1SAM250000R1001) is a three-pole manual motor starter and motor protection circuit-breaker. It has an adjustable 0.10–0.16 A current range, trip class 10A and a rotary operating handle. It is intended for manual motor switching and protection against overload, short circuit and phase failure.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAM250000R1001 |
| Category | Electrical & controls |
| Time-Current Characteristic Curve | Tripping characteristic - Manual Motor Starter MS116-0.16 valid for production date from week 34/2014 |
| Cut-off Current Characteristic | Cut-off Current Characteristic @ 400V -Manual Motor Starter MS116 |
| Product Net Width | 45 mm |
| Product Net Height | 90 mm |
| Product Net Depth / Length | 85.6 mm |
| Product Net Weight | 0.225 kg |
| Rated Service Short-Circuit Breaking Capacity (I cs ) | 50 kA at 400 V AC |
| Rated Ultimate Short-Circuit Breaking Capacity (I cu ) | (230 V AC) 100 kA |
| Rated Instantaneous Short-Circuit Current Setting (I i ) | 2 A |
| Setting Range | 0.10–0.16 A |
| Rated Operational Power AC-3 (P e ) | (400 V) Three Phase 0.03 kW |
| Rated Operational Power AC-3e (P e ) | (400 V) Three Phase 0.03 kW |
| Rated Operational Voltage | Main circuit: 690 V AC |
| Rated Operational Current (I e ) | 0.16 A |
| Rated Operational Current AC-3 (I e ) | 0.16 A |
| Rated Operational Current AC-3e (I e ) | 0.16 A |
| Rated Frequency (f) | 50 / 60 Hz |
| Rated Impulse Withstand Voltage (U imp ) | Main Circuit 6 kV |
| Rated Insulation Voltage (U i ) | 690 V |
| Power Loss | at Rated Operating Conditions per Pole 0.7 ... 1.7 W |
| Number of Poles | 3 |
| Conventional Free-air Thermal Current (I th ) | Main Circuit 0.16 A |
| Degree of Protection | Housing IP20 |
| Terminal Type | Screw Terminals |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Tightening Torque | Main Circuit 0.8 ... 1.2 N·m |
| Wire Stripping Length | Main Circuit 9 mm |
| Mounting Position | 1 ... 6 |
| Published component type | Motor protection circuit-breaker |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Trip Class | 10A |
| Control Type | Rotary handle |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What motor current range does ABB MS116-0.16 cover?
The adjustable current range is 0.10–0.16 A, with a rated operational current of 0.16 A. Check the motor nameplate current and circuit requirements before selecting it; equipment-specific fitment has not been established.
What protection does the 1SAM250000R1001 provide?
The MS116-0.16 is a manual motor starter for switching motors and protection against overload, short circuit and phase failure. Its overload trip class is 10A.
What is the short-circuit breaking capacity at 400 V AC?
The rated service short-circuit breaking capacity, Ics, is 50 kA at 400 V AC. Confirm the prospective fault current and the applicable circuit requirements before selection.
Can the MS116-0.16 be used with a single-phase motor?
The MS116-0.16 is described as suitable for both single-phase and three-phase applications. Confirm the motor current and installation requirements before use.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.