ABB 2CDS251001R1165 S201-B16 1P 16A 6kA B-Curve DIN-Rail Miniature Circuit Breaker (MCB)

The ABB S201-B16 (SKU: 2CDS251001R1165) is a 1-pole 16A miniature circuit breaker (MCB) from the S200 series, designed for reliable overcurrent and short-circuit protection in residential, commercial, and light industrial control panel applications. Rated at 230/400V AC with a 6kA breaking capacity and B-curve trip characteristic, the S201-B16 provides precise protection for general-purpose loads and DIN-rail installation.

Technical Specifications

Certifications & Standards

• IEC/EN 60898-1: International and European standard for household and similar circuit breakers
• IEC/EN 60947-2: Standard for low-voltage switchgear and controlgear — circuit breakers
• UL 1077: Standard for supplementary protectors for use in electrical equipment
• IEC 60898-1: Circuit breaker performance and safety requirements
• EN 60898-1: European adoption of IEC 60898-1
• IEC/EN 60898-1: Dual-designated international/European circuit breaker standard
• IEC/EN 60947-2: Dual-designated low-voltage circuit breaker standard
• IEC 60898-1230: Supplementary circuit breaker specification
• IEC 60068-2: Environmental testing standard for electrical components
• EN 60947-2: European low-voltage switchgear circuit breaker standard
• EN 45555: General methods for the assessment of the ability of energy-related products to be repaired, reused, upgraded and recycled
• EN 60664: Insulation coordination for equipment within low-voltage systems
• EN 60898-1: European standard for circuit breakers for overcurrent protection
• EN 60947-2: European standard for low-voltage circuit breakers
• CSA: Canadian Standards Association certification for North American markets
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: EU Regulation on Registration, Evaluation, Authorisation and Restriction of Chemicals
• WEEE: Waste Electrical and Electronic Equipment Directive compliance
• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• UKCA: UK Conformity Assessed marking for Great Britain market access