ABB 2CSF204001R3900 F204 AC-100/0.3 4P 100A RCCB Residual Current Circuit Breaker DIN-Rail

The ABB F204 AC-100/0.3 (SKU: 2CSF204001R3900) is a 4-pole, 100 A residual current circuit breaker (RCCB) from the ABB F200 series, designed to provide reliable earth leakage protection in industrial and commercial control panels. With a 300 mA rated residual current and DIN-rail mounting, the F204 AC-100/0.3 delivers safe, code-compliant disconnection against earth fault currents, protecting personnel and downstream equipment in demanding electrical installations.

Technical Specifications

Certifications & Standards

• IEC 61008: International standard for residual current operated circuit-breakers without integral overcurrent protection (RCCBs) for household and similar uses
• EN 61008: European harmonised standard for RCCBs, confirming compliance with EU Low Voltage Directive requirements
• IEC 60068-2: Environmental testing standard covering climatic and mechanical durability of electrical components
• EN 45555-82: European standard relating to end-of-life recyclability and recoverability of electrical and electronic equipment
• CSA: Canadian Standards Association certification, validating suitability for Canadian and North American markets
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU on restricted materials
• REACH: Compliant with EU REACH Regulation (EC) No 1907/2006 on chemical substance safety
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

• Earth leakage protection in industrial control panels and distribution boards
• Personnel protection against indirect contact in commercial and industrial installations
• Four-pole protection of three-phase + neutral circuits up to 100 A
• Integration with MCBs in TT and TN earthing systems
• Building automation, HVAC, and motor-circuit distribution panels