ABB 2CDS271001R0034 S201M-C3 1P 3A 10kA C-Curve 230/400V AC Miniature Circuit Breaker

The ABB S201M-C3 (SKU: 2CDS271001R0034) is a 1-pole miniature circuit breaker (MCB) from the S200M series, rated at 3A with a breaking capacity of 10kA at 230/400V AC and a C-curve tripping characteristic. Designed for installation protection in residential, commercial, and industrial control panels, the S201M-C3 provides reliable overcurrent and short-circuit protection in a compact 17.5mm-wide DIN-rail-mount form factor.

Technical Specifications

Certifications & Standards

• IEC/EN 60898-1: Household and similar installations — circuit breakers for overcurrent protection
• IEC/EN 60947-2: Low-voltage switchgear and controlgear — circuit breakers
• IEC 60898-1: International standard for MCBs in household and similar installations
• EN 60898-1: European adoption of IEC 60898-1
• IEC/EN 60898: General MCB standard (combined reference)
• IEC/EN60898: Alternate citation of the combined IEC/EN 60898 standard
• IEC60068-2: Environmental testing — climatic and mechanical durability
• EN 60898: European MCB standard
• EN 60947-2: European low-voltage switchgear standard for circuit breakers
• EN45555: General methods for the assessment of the ability to recover materials and energy from electrical and electronic equipment
• EN60664: Insulation coordination for equipment within low-voltage systems
• EN60898: European MCB performance standard
• EN60947: European low-voltage switchgear and controlgear framework standard
• UL 1077: Supplementary protectors for use in electrical equipment (North American market)
• CSA: Canadian Standards Association certification for North American compliance
• RoHS: Restriction of Hazardous Substances — EU Directive 2011/65/EU compliant
• REACH: EU Regulation on Registration, Evaluation, Authorisation and Restriction of Chemicals
• WEEE: Waste Electrical and Electronic Equipment Directive compliance
• CE: European Conformity marking — meets EU health, safety, and environmental requirements
• UKCA: UK Conformity Assessed marking — complies with Great Britain market requirements post-Brexit

Applications & Use Cases

• Overcurrent and short-circuit protection in residential distribution boards
• Commercial building electrical installations and sub-distribution panels
• Industrial control panels requiring compact single-pole protection
• Protection of lighting circuits, instrumentation, and low-current loads (C-curve suits moderate inrush)
• OEM equipment build-out where DIN-rail mounted MCBs are specified on BOMs and drawings