ABB 2CDS251001R0204 S201-C20 1P 20A 6kA C-Curve DIN-Rail Miniature Circuit Breaker

The ABB S201-C20 miniature circuit breaker (SKU: 2CDS251001R0204) is a 1-pole, 20A, 6kA breaking capacity MCB from the S200 series, designed for overcurrent and short-circuit protection in residential, commercial, and light industrial installations. Featuring a C-curve trip characteristic and rated at 230/400V AC, the S201-C20 mounts effortlessly on standard DIN rail and delivers reliable protection in compact 17.5mm width.

Technical Specifications

Certifications & Standards

• IEC/EN 60898-1: International and European standard for circuit breakers for overcurrent protection in household and similar installations
• IEC/EN 60947-2: Low-voltage switchgear and controlgear — circuit breakers (industrial application)
• IEC 60898-1: International standard for overcurrent protection circuit breakers
• EN 60898-1: European harmonised standard for circuit breakers in household installations
• IEC/EN 60664: Insulation coordination for equipment within low-voltage systems
• IEC 60068-2: Environmental testing standard for electrical/electronic components
• EN 60947-2: European standard for low-voltage circuit breakers
• EN 45555: General methods for the assessment of the lifetime of energy-related products
• EN 60664: European insulation coordination standard for low-voltage systems
• UL 1077: UL standard for supplementary protectors for use in electrical equipment (North American market)
• CSA: Canadian Standards Association approval for North American markets
• CE: Conformité Européenne — meets EU health, safety, and environmental requirements
• UKCA: UK Conformity Assessed — approved for the Great Britain market post-Brexit
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Compliant with EU Regulation (EC) No 1907/2006 on chemical safety
• WEEE: Waste Electrical and Electronic Equipment Directive compliant