ABB 2CDS254001R0804 S204-C80 4P 80A 6kA Curve-C DIN Rail Miniature Circuit Breaker

The ABB S204-C80 miniature circuit breaker (SKU: 2CDS254001R0804) is a 4-pole, 80 A, Curve-C MCB from the S200 series, rated at 400 V AC with a breaking capacity of 6 kA — engineered for reliable overcurrent and short-circuit protection in industrial control panels, commercial distribution boards, and building automation systems. The S204-C80 mounts on standard DIN rail (acc. to DIN 43880) and offers consistent, code-compliant protection across all four poles simultaneously, making it an ideal choice for three-phase plus neutral circuits in demanding electrical installations.

Technical Specifications

Certifications & Standards

• IEC 60898-1: Household and similar installations — circuit breakers for overcurrent protection
• IEC 60947-2: Low-voltage switchgear and controlgear — circuit breakers
• IEC/EN 60664-1: Insulation coordination for equipment within low-voltage systems
• EN 60898-1: European harmonised standard for circuit breakers in household/similar installations
• IEC/EN 60898-1: Combined IEC/EN certification for miniature circuit breakers
• IEC/EN 60947-2: Combined IEC/EN certification for low-voltage circuit breakers
• IEC 60898: General series standard for circuit breakers
• IEC 60947: General series standard for low-voltage switchgear and controlgear
• IEC 60068-2: Environmental testing — climatic and mechanical durability
• IEC 60715: Dimensions of low-voltage switchgear and controlgear — DIN rail mounting
• EN 60664: Insulation coordination for equipment in low-voltage systems (European standard)
• EN 60947-2: European standard for low-voltage circuit breakers
• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• UKCA: UK Conformity Assessed — meets Great Britain market conformity requirements
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals compliance
• WEEE: Waste Electrical and Electronic Equipment Directive — responsible end-of-life disposal