ABB MS132-20 1SAM350000R1013 MS132 Manual Motor Starter 16-20A

The ABB MS132-20 (article 1SAM350000R1013) is a compact 45 mm wide manual motor starter - also sold as a motor protection circuit breaker or manual motor protector - rated for a current range of 16 to 20 A. It lets operators manually switch motors on and off while providing fuse-free protection against short-circuits, overload, and phase failures, with a rated service short-circuit breaking capacity of 100 kA at 400 VAC.

Technical specifications:

• Series: MS132-20
• ABB article number: 1SAM350000R1013
• EAN: 4013614400131
• Rated current range: 16 to 20 A
• Rated operational current (Ie): 20.0 A
• Device width: 45 mm
• Short-circuit breaking capacity (Ics): 100 kA at 400 VAC
• Trip class: 10
• Phase compatibility: Three-phase and single-phase

Features and benefits:

• Fuse-free motor protection covering short-circuits, overload, and phase failures in one compact device
• Built-in disconnect function removes the need for a separate isolating switch
• Temperature compensation maintains consistent tripping behaviour across varying ambient conditions
• Trip-free mechanism guarantees reliable disconnection regardless of handle position
• Lockable rotary handle with clear on/off indication prevents unauthorized operation

Applications:

• Direct-on-line starting and protection of three-phase and single-phase motors in industrial machinery
• Pump and compressor motor control panels
• Fan, conveyor, and ventilation system motor circuits
• Machine tool and process equipment motor protection

Also known as: ABB MS132-20, MS132-20 1SAM350000R1013, manual motor starter, motor protection circuit breaker, manual motor protector.