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Datasheet generated 2026-10-07
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ABB MS132-0.25 manual motor starter 0.16 ... 0.25 A

ABB · Electrical Components · Motor Protection Circuit Breakers · Switzerland · abb.com
Part Number
1SAM350000R1002  ·  HS 8536.20
ABB MS132-0.25 manual motor starter 0.16 ... 0.25 A

ABB MS132-0.25 manual motor starter (motor protective circuit breaker), order code 1SAM350000R1002. Current setting range 0.16. 0.25 A, adjustable to the motor full-load current. Three-pole fuseless protection with thermal overload release (trip class 10), electromagnetic short-circuit release and phase-loss sensitivity. Built-in disconnect function, trip-free mechanism, ON/OFF/TRIP indication and lockable rotary handle. Rated operational voltage up to 690 V AC, IP20, 45 mm width, DIN-rail or screw mounting. Supplied as OEM original where available, or a verified compatible equivalent.

Technical Specifications

TypeABB MS132-0.25
Order code1SAM350000R1002
Current setting range0.16 ... 0.25 A
Rated operational current Ie0.25 A
Motor ratingapprox. 0.06 kW at 400 V (3-phase)
Power loss0.7 W (lower) / 1.7 W (upper) per phase
Construction3-pole, thermal overload + electromagnetic short-circuit release, fuseless
Trip class10 (IEC/EN 60947-4-1)
Phase-loss sensitivityyes
Functionsdisconnect function, trip-free mechanism, ON/OFF/TRIP indication, lockable rotary handle, test function
Rated operational voltage Ueup to 690 V AC
Rated insulation voltage Ui690 V
Rated impulse withstand voltage Uimp6 kV
Rated frequency50/60 Hz
Temperature compensation-25 ... +60 °C
Short-circuit breakingshort-circuit proof up to 100 kA; Ics/Icu 100 kA at 400 V AC; 3 kA at 690 V AC
Pollution degree3
Degree of protectionIP20
Width45 mm; DIN-rail or screw mounting
StandardsIEC/EN 60947-1, IEC/EN 60947-2, IEC/EN 60947-4-1, UL 508

Properties

Temperature range-25 °C to +60 °C (temperature compensated)
IP ratingIP20
MOQ1

Compatibility

Set the dial to the motor full-load current within the stated range. Verify order code, setting range and any required auxiliary/signal contacts before ordering.

Standards

Approvals

Attached Documents