ABB 2CSF204001R1900 F204 AC-100/0.03 4P 100A 30mA DIN-Rail Residual Current Circuit Breaker (RCCB)

The ABB F204 AC-100/0.03 residual current circuit breaker (RCCB), catalog number F204 AC-100/0.03 and SKU 2CSF204001R1900, is a 4-pole, 100 A device from the ABB F200 series designed to provide reliable earth-leakage protection in industrial and commercial installations. With a 30 mA rated residual current and DIN-rail mounting, this RCCB is engineered for control panel integration where personnel and equipment protection against earth faults is critical.

Technical Specifications

Certifications & Standards

• IEC 61008: International standard for residual current operated circuit-breakers without integral overcurrent protection for household and similar uses
• EN 61008: European harmonised standard for RCCBs, ensuring compliance within the EU and EEA markets
• IEC 60068-2: Environmental testing standard covering mechanical and climatic durability
• EN 45555-82: European standard addressing generic assessment of the service life and recyclability of energy-related products
• UL 2799: UL standard certification for zero-carbon footprint electrical system components
• CSA: Canadian Standards Association certification for the North American market
• RoHS: Restriction of Hazardous Substances directive compliance — free from restricted hazardous materials
• REACH: EU chemical regulation compliance, confirming absence of substances of very high concern
• WEEE: Waste Electrical and Electronic Equipment directive compliance, supporting responsible end-of-life disposal

Applications & Use Cases

• Earth-leakage and personnel protection in industrial control panels and distribution boards
• Protection of three-phase and neutral circuits in commercial buildings, factories, and infrastructure
• Integration with downstream MCBs for combined overcurrent and residual current protection schemes
• Compliance-driven installations requiring IEC 61008 or UL 2799 certified devices
• DIN-rail panel assemblies where compact 70 mm width is required for space-efficient design