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1SAM350000R1005 — Motor protection circuit-breaker
Electrical & controlsPart number: 1SAM350000R1005
ABB 1SAM350000R1005 is the MS132-1.0 manual motor starter and motor protection circuit-breaker. It has a 0.63–1.0 A adjustable overload range, three poles and screw terminals. It provides overload, short-circuit and phase-failure protection, with a lockable rotary handle and ON/OFF/TRIP indication. ABB describes it as suitable for single- and three-phase applications; confirm circuit and motor ratings before selection.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAM350000R1005 |
| Category | Electrical & controls |
| Ex Operating Instructions | ATEX - Operating instructions for Manual Motor Starters MS132 for potentially explosive areas |
| Time-Current Characteristic Curve | Tripping characteristic - Manual Motor Starter MS132-1.0 valid for production date form week 34/2014 |
| Cut-off Current Characteristic | Cut-off Current Characteristic @ 400V -Manual Motor Starter MS132 |
| Product Net Width | 45 mm |
| Product Net Height | 90 mm |
| Product Net Depth / Length | 86.75 mm |
| Product Net Weight | 0.215 kg |
| Rated Service Short-Circuit Breaking Capacity (I cs ) | 100 kA at 230 V AC; 100 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 ) | 12.5 A |
| Setting Range | 0.63–1.0 A |
| Rated Operational Power AC-3 (P e ) | 0.25 kW at 400 V AC, three phase |
| Rated Operational Power AC-3e (P e ) | 0.25 kW at 400 V AC, three phase |
| Rated Operational Voltage | Main circuit: 690 V AC; 250 V DC |
| Rated Operational Current (I e ) | 1 A |
| Rated Operational Current AC-3 (I e ) | 1 A |
| Rated Operational Current AC-3e (I e ) | 1 A |
| Rated Operational Current DC-5 (I e ) | 1 A |
| Rated Frequency (f) | Main circuit: 50 / 60 Hz |
| Operating Frequency (f sw ) | 0 ... 400 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 0.6 ... 1.6 W |
| Number of Poles | 3 |
| Conventional Free-air Thermal Current (I th ) | Main Circuit 1 A |
| Degree of Protection | Housing IP20; main circuit terminals IP10 |
| Terminal Type | Screw terminals |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Published component type | Motor protection circuit-breaker |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Trip class | 10 |
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
Is ABB 1SAM350000R1005 the MS132-1.0 motor starter?
Yes. ABB reference 1SAM350000R1005 identifies the MS132-1.0 manual motor starter, also described as a motor protection circuit-breaker. Its overload setting range is 0.63–1.0 A.
What motor current and power is the MS132-1.0 rated for?
Its adjustable overload range is 0.63–1.0 A and rated operational current is 1 A. The listed three-phase AC-3 operational power at 400 V is 0.25 kW. Check motor nameplate current and the complete circuit requirements before selection.
What protection and breaking capacity does this starter provide?
The starter provides overload, short-circuit and phase-failure protection, with trip class 10. Its rated service short-circuit breaking capacity Ics is 100 kA at 400 V AC. Suitability depends on the actual circuit and applicable ratings.
Can the MS132-1.0 be used with a single-phase motor?
ABB describes the MS132-1.0 as suitable for both single-phase and three-phase applications. Motor current, supply and connection requirements still need to be checked against the manufacturer’s instructions.
Will this starter fit an existing control panel?
The device measures 45 mm wide, 90 mm high and 86.75 mm deep, and uses screw terminals. Dimensions alone do not establish interchangeability; check electrical ratings, mounting and connections, and provide equipment model and serial number for verification.
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Research information may be outdated. Confirm fitment and specifications with our team before ordering.