ABB 2CDS271061R0204 S201M-C20UC 1P 20A 10kA Miniature Circuit Breaker MCB

The ABB S201M-C20UC (SKU: 2CDS271061R0204) is a 1-pole 20A miniature circuit breaker (MCB) from the System Pro M / S200MUC series, delivering 10 kA breaking capacity and certified to IEC/EN 60898-2 and IEC/EN 60947-2 for reliable overcurrent protection in demanding industrial and commercial installations. Compact at only 17.5 mm wide, the S201M-C20UC fits high-density DIN rail assemblies and weighs just 0.12 kg, making it an efficient choice for space-critical control panels.

Technical Specifications

Certifications & Standards

• IEC 60898-2: International standard for circuit breakers for overcurrent protection in AC and DC household and similar installations
• EN 60898-2: European harmonised version of IEC 60898-2 for circuit breakers in AC and DC systems
• IEC/EN 60898-2: Combined IEC and EN compliance for circuit breakers covering AC and DC applications
• IEC/EN 60947-2: Low-voltage switchgear and controlgear standard for circuit breakers in industrial applications
• IEC 60898-1220: Circuit breaker standard variant for specific rated performance conditions
• IEC 60898-1230: Circuit breaker standard variant for specific rated performance conditions
• IEC 60898-2220: Circuit breaker standard variant for specific rated performance conditions
• IEC 60898-2230: Circuit breaker standard variant for specific rated performance conditions
• IEC 60947-2253: Industrial circuit breaker standard covering specific performance parameters
• IEC 60947-2220: Industrial circuit breaker standard for specific voltage/current performance levels
• IEC 60068-2: Environmental testing standard ensuring reliability under mechanical and climatic stress
• EN 45555: General methods for the assessment of the lifetime of energy-related products and provision of information
• EN 60664: Insulation coordination for equipment within low-voltage supply systems
• EN 60898-2: European standard for circuit breakers for AC and DC installations
• EN 60947-2: European standard for low-voltage switchgear circuit breakers
• CSA: Canadian Standards Association certification for use in North American markets
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Compliant with EU REACH Regulation (EC) No 1907/2006 on chemical substances
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive 2012/19/EU