ABB 1SAM360000R1002 MO132-0.25 0.25A 3P 100kA Motor Protection Circuit-Breaker Magnetic Only

The ABB MO132-0.25 (SKU: 1SAM360000R1002) is a 3-pole, magnetic-only motor protection circuit-breaker rated at 0.25 A and 400 V AC, delivering an exceptional breaking capacity of 100 kA at 400V AC. Designed for the MO132 series, it provides reliable short-circuit protection for small motors and loads in industrial control panel applications, with a compact 45 mm width and a lightweight 0.23 kg profile.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• UKCA: UK Conformity Assessed — compliant for Great Britain market
• EAC: Eurasian Conformity mark for Eurasian Economic Union countries
• DNV: Det Norske Veritas type approval for marine and offshore applications
• LR: Lloyd's Register type 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
• IEC/EN 60947-1: Low-voltage switchgear and controlgear — general rules
• IEC/EN 60947-2: Low-voltage switchgear — circuit-breakers
• IEC/EN 60947-4: Low-voltage switchgear — contactors and motor starters
• IEC 60715: Dimensions of low-voltage switchgear and controlgear — DIN rail mounting
• IEC 60335-2: Household and similar electrical appliances — safety
• IEC 60068-2: Environmental testing
• EN 60947-1: European adoption of IEC 60947-1
• EN 60947-2: European adoption of IEC 60947-2
• EN 60947-4: European adoption of IEC 60947-4
• EN 45555: General methods for the assessment of the ability to recover software and data
• UL 2799: Zero waste to landfill validation
• CSA: Canadian Standards Association certified
• REACH: EU regulation on chemicals — compliant
• RoHS: Restriction of Hazardous Substances Directive — compliant
• WEEE: Waste Electrical and Electronic Equipment Directive — registered
• CCC: China Compulsory Certification

Applications & Use Cases

• Short-circuit protection for small three-phase motors up to 0.25 A in industrial machinery
• Control panel motor branch protection in manufacturing and process automation systems
• Marine and offshore electrical distribution boards (DNV, LR, RINA, RMRS approved)
• Motor starter assemblies requiring compact, DIN-rail-mounted magnetic-only protection
• Global installations requiring multi-market certification (CE, UKCA, UL, CSA, CCC, EAC, KC)