ABB 2CDS251001R0104 S201-C10 1P 10A 6kA C-Curve Miniature Circuit Breaker

The ABB S201-C10 miniature circuit breaker (MCB), SKU 2CDS251001R0104, is a 1-pole 10A C-curve device rated at 230/400V AC with a 6kA breaking capacity, designed for reliable overcurrent and short-circuit protection in residential, commercial, and light industrial control panels. Engineered to IEC/EN 60898-1 and IEC/EN 60947-2 standards, the S201-C10 mounts on standard DIN rail and delivers consistent, dependable protection for final circuits and distribution boards.

Technical Specifications

Certifications & Standards

• IEC/EN 60898-1: International and European standard for household and similar circuit breakers
• IEC 60898-1: IEC base standard for overcurrent protection in residential and similar installations
• EN 60898-1: European harmonised standard for miniature circuit breakers
• IEC/EN 60947-2: International and European standard for low-voltage circuit breakers (industrial use)
• IEC/EN60947-2: Combined IEC/EN compliance for low-voltage switchgear circuit breakers
• IEC/EN60898-1: Combined IEC/EN compliance designation for household-type MCBs
• EN60898-1: EN compliance designation for household and similar circuit breakers
• EN60947-2: EN compliance designation for low-voltage circuit breakers
• UL 1077: UL standard for supplementary protectors (North American market compliance)
• IEC 60068-2: Environmental testing standard covering climatic and mechanical robustness
• EN 45555: European standard for end-of-life management of electrical and electronic equipment
• EN 60664: Insulation coordination standard for low-voltage equipment within electrical installations
• CSA: Canadian Standards Association certification for North American market
• CE: European Conformity marking — meets EU safety, health, and environmental requirements
• UKCA: UK Conformity Assessed marking for Great Britain market post-Brexit
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation on chemical substances
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Final circuit protection in residential distribution boards and consumer units
• Commercial building electrical installations and sub-distribution panels
• Light industrial control panels requiring IEC 60947-2 compliance
• Protection of lighting circuits, socket-outlet circuits, and general loads with moderate inrush currents (C-curve)
• OEM machinery and automation cabinets with DIN rail assembly
• Projects requiring multi-market approval (CE, UKCA, UL1077, CSA)