ABB 1SAM350000R1002 MS132-0.25 0.16-0.25A 3P 100kA 400VAC Motor Protection Circuit Breaker

The ABB MS132-0.25 (SKU: 1SAM350000R1002) is a 3-pole manual motor starter and motor protection circuit-breaker rated for 0.16–0.25 A, delivering an exceptional breaking capacity of 100 kA at 400 VAC. Part of the trusted ABB MS132 series, this compact device — just 45 mm wide and weighing only 0.23 kg — provides reliable short-circuit and overload protection for small industrial motors in control panels and automation systems.

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 — approved for Eurasian Economic Union markets
• CCC: China Compulsory Certification — required for the Chinese market
• KC: Korea Certification — compliant for South Korean market
• DNV: Det Norske Veritas — approved for marine and offshore applications
• LR: Lloyd's Register — type-approved for marine use
• RINA: Registro Italiano Navale — certified for marine installations
• RMRS: Russian Maritime Register of Shipping — marine approval
• IECEx: IEC System for Certification to Standards Relating to Equipment for Use in Explosive Atmospheres
• ATEX: Atmosphères Explosibles — certified for use in potentially explosive atmospheres (EU Directive 2014/34/EU)
• UL: Underwriters Laboratories — listed for North American market safety requirements
• CSA: Canadian Standards Association — certified for Canadian and North American markets
• IEC 60947-1: General rules for low-voltage switchgear and controlgear
• EN 60947-1: European adoption of IEC 60947-1 low-voltage switchgear standard
• IEC/EN 60947: Low-voltage switchgear and controlgear family of standards
• EN 60947-4: Contactors and motor starters standard
• IEC 60068-2: Environmental testing for electronic and electrical components
• EN 45555-80: General methods for the assessment of the lifetime of energy-related products
• REACH: EU chemical regulation — compliant with substance restrictions
• RoHS: Restriction of Hazardous Substances — free from restricted hazardous materials
• WEEE: Waste Electrical and Electronic Equipment Directive — compliant for responsible end-of-life disposal

Applications & Use Cases

• Direct-on-line protection for small three-phase motors (fractional kW range)
• Industrial control panels and machine automation systems
• Marine and offshore electrical installations (DNV, LR, RINA, RMRS approved)
• Hazardous area installations requiring ATEX/IECEx compliance
• HVAC, conveyor, pump, and fan motor protection in industrial environments
• OEM panel builders requiring compact, high-performance motor protection