ABB 2CSF204568R1400 F204 B-40/0.03 4P 40A 30mA DIN-Rail Residual Current Circuit Breaker (RCCB)

The ABB F204 B-40/0.03 residual current circuit breaker (RCCB), SKU 2CSF204568R1400, is a 4-pole, 40 A, 30 mA earth-leakage protection device from the F200 series designed for DIN-rail installation in residential, commercial, and light-industrial distribution boards. The F204 B-40/0.03 provides reliable protection against electric shock caused by earth faults, combining compact dimensions of 70 mm × 85 mm × 69 mm with a robust 380 g construction built to IEC/EN 61008-1 and IEC/EN 62423 standards.

Technical Specifications

Certifications & Standards

• IEC 61008-1 / EN 61008-1: Residual current operated circuit breakers without integral overcurrent protection for household and similar uses — Part 1: General rules
• IEC 61008-2 / EN 61008-2: Residual current operated circuit breakers — Part 2: Functional requirements
• IEC 62423 / EN 62423: Type F and type B residual current operated circuit breakers with and without integral overcurrent protection
• IEC 60068-2: Environmental testing — Part 2: Tests (climatic and mechanical durability)
• EN 45555 / EN 45555-77: General methods for the assessment of the ability of electrical and electronic products to be repaired and recycled
• UL 2799: UL standard for safety for electrical energy storage systems
• CE: Conformité Européenne — meets EU safety, health, and environmental protection requirements
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Compliant with EU Regulation No 1907/2006 on chemical substance safety
• WEEE: Waste Electrical and Electronic Equipment Directive compliant — supports responsible end-of-life disposal

Applications & Use Cases

• Residential and commercial distribution boards requiring 4-pole earth-fault protection
• Protection of final circuits in industrial control panels and automation enclosures
• Supplementary protection against electric shock in TN, TT, and IT earthing systems
• Protection of outdoor equipment, swimming pools, and socket-outlet circuits per IEC 60364
• DIN-rail installations requiring compact, lightweight RCCB solutions