ABB 2CSF204001R1250 F204 AC-25/0.03 4P 25A RCCB DIN-Rail Residual Current Circuit Breaker

The ABB F204 AC-25/0.03 (SKU: 2CSF204001R1250) is a 4-pole 25A residual current circuit breaker (RCCB) from the ABB F200 series, designed for reliable earth fault and personal shock protection in industrial and commercial installations. Rated at 25A with a 30mA tripping sensitivity, the F204 AC-25/0.03 mounts on standard DIN rail and provides four-pole protection suitable for three-phase and neutral circuits. With compact dimensions of 70mm × 85mm × 69mm and a weight of just 360g, this ABB RCCB integrates easily into control panels and distribution boards.

Technical Specifications

Certifications & Standards

• IEC 61008: International standard for residual current operated circuit breakers without integral overcurrent protection (RCCBs)
• EN 61008: European harmonized standard for RCCBs for household and similar uses
• IEC 60068-2: Environmental testing standard covering climatic and mechanical durability
• EN 45555-82: European standard addressing end-of-life provisions for electrical and electronic equipment
• CSA: Canadian Standards Association certification for North American market compliance
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation on chemical substances (EC No 1907/2006)
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

• Earth fault protection in three-phase industrial power distribution panels
• Personnel and equipment protection against residual currents in commercial buildings
• Four-pole RCCB applications where both phase and neutral switching is required
• Control panel integration on DIN-rail in automation and motor control centres
• Supplementary protection alongside MCBs and MCCBs in industrial installations