ABB 1SAM360000R1006 MO132-1.6 1.6A 3P 100kA Motor Protection Circuit-Breaker

The ABB MO132-1.6 (SKU: 1SAM360000R1006) is a 3-pole magnetic-only motor protection circuit-breaker rated at 1.6 A with an exceptional breaking capacity of 100 kA at 400 V AC. Designed for reliable short-circuit protection in industrial motor circuits, the MO132-1.6 offers compact 45 mm width installation on standard DIN rail and meets a comprehensive range of international standards including IEC, UL, CE, and marine certifications.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — compliant with EU electrical safety directives
• UKCA: UK Conformity Assessed — approved for Great Britain market
• EAC: Eurasian Conformity mark for CIS/EAEU markets
• DNV GL: Det Norske Veritas GL marine type approval
• LR: Lloyd's Register marine approval
• RINA: Registro Italiano Navale marine certification
• RMRS: Russian Maritime Register of Shipping approval
• UL: Underwriters Laboratories listed for North American markets
• KC: Korea Certification mark
• CCC: China Compulsory Certification
• CSA: Canadian Standards Association certified
• IEC 60947-1 / EN 60947-1: General rules for low-voltage switchgear and controlgear
• IEC/EN 60947-2: Circuit-breakers standard
• IEC/EN 60947-4: Contactors and motor-starters standard
• IEC 60715: Dimensions of low-voltage switchgear and controlgear for DIN rail mounting
• IEC 60335-2: Safety of household and similar electrical appliances — supplementary
• IEC 60068-2: Environmental testing standard
• EN 45555: General methods for the assessment of the ability of energy-related products to be repaired, reused and recycled
• UL 2799: Standard for Electrical Systems for Electrical Vehicles
• REACH: EU chemical substances regulation compliance
• RoHS: Restriction of Hazardous Substances directive compliant
• WEEE: Waste Electrical and Electronic Equipment directive compliant

Applications & Use Cases

• Short-circuit protection for small 3-phase AC motors up to 1.6 A
• Motor branch circuit protection in industrial control panels and MCC assemblies
• Marine and offshore electrical installations (DNV GL, LR, RINA, RMRS approved)
• Automation and process control equipment requiring compact DIN rail protection devices
• Applications where thermal overload protection is handled by a separate overload relay

Frequently Asked Questions

What is the difference between MO132 and MS132 series?
The MO132 is a magnetic-only motor protection circuit-breaker providing short-circuit protection only. The MS132 includes a built-in thermal overload function. Use MO132-1.6 when a separate overload relay is already present in the circuit.

What is the breaking capacity of the MO132-1.6?
The MO132-1.6 offers an industry-leading breaking capacity of 100 kA at 400 V AC, making it suitable for high fault-current industrial environments.

What DIN rail width does the MO132-1.6 require?
The MO132-1.6 occupies 45 mm of DIN rail width and is compatible with standard IEC 60715 35 mm DIN rails.