ABB 1SAM360000R1004 MO132-0.63 0.63A 3P 100kA Motor Protection Circuit Breaker

The ABB MO132-0.63 (SKU 1SAM360000R1004) is a 3-pole magnetic-only motor protection circuit-breaker rated at 0.63 A and 400 V AC, delivering an exceptional breaking capacity of 100 kA at 400 V AC. Designed for reliable short-circuit protection of small motors and motor branch circuits in industrial control panels, the MO132-0.63 offers compact 45 mm width DIN rail mounting and weighs just 0.23 kg, making it ideal for space-constrained installations.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• UKCA: UK Conformity Assessed — meets Great Britain market requirements post-Brexit
• EAC: Eurasian Conformity — certified for the Eurasian Economic Union
• DNV GL: Det Norske Veritas GL — marine and offshore type approval
• LR: Lloyd's Register — marine equipment certification
• RINA: Registro Italiano Navale — Italian naval register approval
• RMRS: Russian Maritime Register of Shipping — marine certification
• UL: Underwriters Laboratories — North American safety certification
• KC: Korea Certification — Korean market conformity 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: Safety of household and similar electrical appliances
• IEC 60068-2: Environmental testing procedures
• EN 60947-1: European low-voltage switchgear general rules
• EN 60947-2: European standard — circuit breakers
• EN 60947-4: European standard — contactors and motor starters
• EN 45555: General methods for the assessment of the ability to recover materials and energy from electrical and electronic equipment
• UL 2799: Electrical waste zero waste to landfill validation
• CSA: Canadian Standards Association — Canadian market safety certification
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals — EU chemical compliance
• RoHS: Restriction of Hazardous Substances — EU hazardous substances compliance
• WEEE: Waste Electrical and Electronic Equipment — EU waste management compliance
• CCC: China Compulsory Certification — certified for the Chinese market

Applications & Use Cases

• Short-circuit protection for small three-phase motors in industrial automation systems
• Motor branch circuit protection in control panels and distribution boards
Motor starter assemblies where thermal overload protection is handled separately by a relay
• Marine and offshore installations requiring DNV GL, LR, or RINA approvals
• Global industrial deployments requiring multi-market certification (UL, CCC, EAC, KC)
• Space-constrained panel designs where slim 45 mm footprint is critical