ABB 2CSF202102R1400 FH202 A-40/0.03 2P 40A 6kA 30mA DIN-Rail Residual Current Circuit Breaker (RCCB)

The ABB FH202 A-40/0.03 (SKU: 2CSF202102R1400) is a 2-pole residual current circuit breaker (RCCB) rated at 40 A with a 30 mA sensitivity and 6 kA breaking capacity, designed for reliable earth fault and personnel protection in residential and light commercial installations. Part of the ABB FH200 series, this DIN-Rail mounted RCCB provides fast disconnection upon detection of residual currents, safeguarding both equipment and personnel. Its compact 35 mm × 85 mm × 69 mm footprint and 200 g weight make it ideal for space-constrained distribution boards.

Technical Specifications

Certifications & Standards

• IEC 61008: International standard for residual current operated circuit breakers without integral overcurrent protection (RCCBs)
• EN 61008: European harmonised standard for RCCBs for household and similar uses
• IEC/EN 60664-1: Insulation coordination for equipment within low-voltage supply systems
• IEC/EN 61008: Combined IEC and EN compliance for RCCB performance and safety requirements
• IEC 60898-1: Circuit breakers for overcurrent protection in household and similar installations
• EN45555: General methods for the assessment of the ability of energy-related products to be repaired, reused, remanufactured, and recycled
• EN 60664-1: European standard for insulation coordination in low-voltage supply systems
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals — EU regulation compliance
• WEEE: Waste Electrical and Electronic Equipment Directive — compliant with EU recycling and disposal regulations