ABB 2CSF202102R1630 FH202 A-63/0.03 2P 63A 30mA Type A Residual Current Circuit Breaker

The ABB FH202 A-63/0.03 (SKU: 2CSF202102R1630) is a 2-pole, 63A residual current circuit breaker (RCCB) from the FH200 series, providing reliable 30mA earth-fault protection against electric shock and fire hazards. Rated Type A, the FH202 A-63/0.03 detects both sinusoidal and pulsating DC fault currents, making it ideal for modern electrical installations with electronic loads. DIN-rail mounted and IEC 61008 certified, this RCCB is engineered for residential, commercial, and light industrial control panel applications.

Technical Specifications

Certifications & Standards

• IEC 61008: International standard for residual current operated circuit-breakers without integral overcurrent protection
• EN 61008: European harmonised standard for RCCBs without integral overcurrent protection
• IEC/EN 61008: Combined IEC and EN compliance for RCCB performance and safety requirements
• IEC/EN 60664-1: Insulation coordination for equipment within low-voltage systems
• IEC 60898-1: Circuit-breakers for overcurrent protection in household and similar installations
• EN45555-72: General methods for the assessment of the ability of electrical and electronic products to be repaired and reused
• EN 60664-1: Insulation coordination for low-voltage systems (European edition)
• UL 2799: Standard for electrical systems for electric drive vehicles
• 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 — proper end-of-life disposal compliance

Applications & Use Cases

• Residential distribution boards and consumer units requiring personal protection against earth faults
• Commercial buildings with mixed AC and electronic loads requiring Type A fault detection
• Light industrial control panels requiring IEC 61008-compliant residual current protection
• Final circuits supplying socket outlets, luminaires, and electronic equipment
• Installations requiring 30mA high-sensitivity protection per IEC/EN 61008