ABB 2CDS273001R0064 S203M-C6 3P 6A 10kA C-Curve Miniature Circuit Breaker MCB

The ABB S203M-C6 (SKU: 2CDS273001R0064) is a 3-pole miniature circuit breaker (MCB) from the S200M series, rated at 6A with a C-curve trip characteristic and a breaking capacity of 10 kA at 230/400V AC. Designed for industrial and commercial installations, the S203M-C6 delivers reliable overcurrent and short-circuit protection in compact control panels and distribution boards, meeting the stringent requirements of IEC/EN 60898-1 and IEC/EN 60947-2.

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: International and European standard for low-voltage switchgear — circuit breakers
• IEC 60898-1: IEC standard for circuit breakers for overcurrent protection
• EN 60898-1: European standard for circuit breakers for overcurrent protection
• IEC/EN 60898: Combined IEC/EN standard covering circuit breakers for overcurrent protection
• IEC/EN60898: Alternate designation for IEC/EN 60898 compliance
• IEC 60898-1400: IEC 60898-1 variant covering extended application requirements
• IEC 60947-2440: IEC 60947-2 variant for specific breaking capacity classifications
• IEC60068-2: Environmental testing standard (vibration, shock, climate resistance)
• EN 60898: European standard for overcurrent circuit breaker protection
• EN 60947-2: European standard for low-voltage switchgear circuit breakers
• EN45555: European standard for ecodesign and energy-related products end-of-life
• EN60664: Insulation coordination for equipment within low-voltage systems
• EN60898: Alternate EN designation for overcurrent protection circuit breaker standard
• EN60947: European standard for low-voltage switchgear and controlgear
• UL1077: UL standard for supplementary protectors for use in electrical equipment
• 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 substance safety
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive
• CE: Conforms to European Union health, safety, and environmental protection requirements
• UKCA: UK Conformity Assessed marking for products placed on the Great Britain market