ABB 2CDS251001R0044 S201-C4 1P 4A 6kA C-Curve DIN-Rail Miniature Circuit Breaker

The ABB S201-C4 miniature circuit breaker (SKU: 2CDS251001R0044) is a 1-pole, 4A, C-curve MCB from the S200 series, rated at 230/400V AC with a 6kA breaking capacity and designed for secure DIN-rail installation in residential, commercial, and industrial control panels. The S201-C4 provides reliable overcurrent and short-circuit protection for final distribution circuits, combining compact 17.5mm width with robust IEC/EN 60898-1 performance.

Technical Specifications

Certifications & Standards

• IEC/EN 60898-1: International and European standard for household and similar circuit breakers
• IEC/EN 60947-2: International and European standard for low-voltage circuit breakers for industrial use
• UL 1077: UL standard for supplementary protectors for use in electrical equipment
• IEC 60898-1: IEC standard for circuit breakers for overcurrent protection
• EN 60898-1: European harmonised standard for miniature circuit breakers
• IEC 60898-1230: Extended IEC standard scope for circuit breaker ratings
• IEC 60068-2: Environmental testing standard (climatic and mechanical durability)
• EN 60947-2: European standard for low-voltage circuit breakers
• EN45555: General methods for the assessment of the ability to recycle and recover electrical and electronic equipment
• EN60664: Insulation coordination for equipment within low-voltage supply systems
• EN60898-1: European miniature circuit breaker performance standard
• EN60947-2: European low-voltage switchgear standard
• UL1077: UL listing for supplementary overcurrent protective devices
• CSA: Canadian Standards Association certification for North American markets
• 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
• CE: Conformité Européenne marking — meets all applicable EU directives
• UKCA: UK Conformity Assessed marking for Great Britain market access