ABB 1SAM350000R1005 MS132-1.0 0.63-1.0A 3P 100kA 400V Motor Protection Circuit-Breaker

The ABB MS132-1.0 (SKU: 1SAM350000R1005) is a 3-pole manual motor starter and motor protection circuit-breaker rated at 0.63–1.0 A with an exceptional breaking capacity of 100 kA at 400 VAC. Designed for direct motor protection in industrial control panels, the MS132-1.0 combines short-circuit protection and overload protection in a compact 45 mm wide DIN-rail-mounted package weighing just 0.23 kg.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• UKCA: UK Conformity Assessed — valid for Great Britain market post-Brexit
• UL: Underwriters Laboratories listed (UL508) — recognized for North American industrial control equipment
• CSA: Canadian Standards Association — certified for Canadian market
• ATEX: Certified for use in potentially explosive atmospheres (EU Directive 2014/34/EU)
• IECEx: International standard for equipment used in explosive atmospheres
• CCC: China Compulsory Certification — required for the Chinese market
• EAC: Eurasian Conformity mark — valid for Russia, Kazakhstan, Belarus, and EAEU countries
• DNV: Det Norske Veritas — marine and offshore type approval
• LR: Lloyd's Register — marine and offshore certification
• RINA: Registro Italiano Navale — Italian naval classification society approval
• RMRS: Russian Maritime Register of Shipping — marine type approval
• KC: Korea Certification mark — required for the South Korean market
• 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 for DIN rail mounting of electrical equipment
• IEC 60335-2: Safety of household and similar electrical appliances
• IEC 60068-2: Environmental testing standard
• EN 45555-80: General methods for the assessment of the energy efficiency of networked standby
• UL 508: Standard for industrial control equipment
• REACH: Compliant with EU regulation on chemicals registration, evaluation, authorisation
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Direct-on-line motor protection for small motors in industrial automation and control panels
• Conveyor systems, pump stations, and HVAC fan control requiring reliable overload and short-circuit protection
• Marine and offshore installations where DNV, LR, RINA, and RMRS approvals are mandatory
• Hazardous area installations requiring ATEX or IECEx certification
• Global OEM machine building where multi-certification (UL, CCC, EAC, KC) in a single device reduces complexity
• DIN-rail-mounted control panels where compact 45 mm width saves panel space