ABB 2CSF204401R1400 F204 A-40/0.03 AP-R 4P 40A 30mA Type A-APR Residual Current Circuit Breaker

The ABB F204 A-40/0.03 AP-R (SKU: 2CSF204401R1400) is a 4-pole 40A residual current circuit breaker from the F200 series, designed to provide reliable earth-fault protection in industrial and commercial control panels. With a 30mA tripping sensitivity and Type A-APR characteristics, this RCCB detects both sinusoidal and pulsating DC residual currents, making it suitable for modern electrical installations with variable-frequency drives and electronic loads. DIN-rail mounted and IEC 61008 certified, it delivers dependable personnel and equipment protection.

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 60068-2: Environmental testing standard covering climatic and mechanical durability
• EN 45555-82: European standard for generic end-of-life information for energy-related products
• EN 45555: General methods for the assessment of the lifetime of energy-related products
• 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 regulation on Registration, Evaluation, Authorisation and Restriction of Chemicals
• WEEE: Waste Electrical and Electronic Equipment Directive compliant — supports responsible end-of-life recycling

Applications & Use Cases

• Personnel protection against earth faults in industrial control panels and distribution boards
• Protection in circuits supplying variable-frequency drives and electronic equipment generating pulsating DC residual currents
• Commercial and industrial building electrical installations requiring Type A-APR sensitivity
• 4-wire (three-phase + neutral) distribution circuits requiring simultaneous pole switching
• Applications where enhanced selectivity and anti-pulsation (AP-R) performance is required