ABB 2CSF202102R1250 FH202 A-25/0.03 2P 25A 30mA 6kA Type A Residual Current Circuit Breaker

The ABB FH202 A-25/0.03 (SKU: 2CSF202102R1250) is a 2-pole residual current circuit breaker (RCCB) from the FH200 series, rated at 25A with a 30mA sensitivity for reliable personal protection and ground-fault detection in residential and light commercial installations. Delivering a 6kA breaking capacity and DIN-rail mounting, the FH202 A-25/0.03 is engineered to disconnect circuits instantaneously upon detection of leakage currents, safeguarding both personnel and equipment from electric shock and fire risk.

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 harmonized standard for RCCBs, ensuring compliance across EU member states
• IEC/EN 60664-1: Insulation coordination for equipment within low-voltage systems
• IEC/EN 61008: Combined IEC and EN compliance for residual current circuit-breakers
• IEC 60898-1: Circuit-breakers for overcurrent protection for household and similar installations
• EN 60664-1: European standard for insulation coordination in low-voltage supply systems
• RoHS: Compliant with EU Restriction of Hazardous Substances directive
• REACH: Compliant with EU REACH regulation on chemical safety
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment directive

Applications & Use Cases

• Residential distribution boards and consumer units requiring 30mA personal protection
• Light commercial and office electrical panels where Type A RCCB protection is mandated
• Protection of circuits supplying bathroom, kitchen, and outdoor socket outlets
• Industrial control panels requiring compact 2-pole residual current protection on DIN-rail
• Retrofit upgrades to existing switchgear requiring IEC 61008-compliant RCCB devices