The ABB F204 A S-125/0.5 RCCB provides comprehensive earth fault protection and selective tripping, ensuring safety in residential, tertiary, and industrial settings.
Product ModelF204 A S-125/0.5
Material Number2CSF204201R4950
Product ID76868
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Advanced Earth Fault ProtectionThe ABB F204 A S-125/0.5 RCCB is designed to protect against indirect contacts and additional protection against sinusoidal alternating earth fault currents, ensuring the safety of people and installations.
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2. Selective TrippingThis RCCB features selective tripping capabilities, allowing it to differentiate between phase faults and earth faults, reducing unnecessary shutdowns and improving operational efficiency.
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3. High Current RatingWith a current rating of 125 A, the F204 A S-125/0.5 is suitable for a wide range of applications, including residential, tertiary, and industrial use, making it a versatile solution for various electrical needs.
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4. Compact DesignThe compact design of the F204 A S-125/0.5 makes it easy to integrate into existing electrical systems, saving space and simplifying installation processes.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
IEC/EN 61008
Type of Residual Current
Type A
Rated Voltage (Ur)
230/400 V
Rated Operational Voltage
230 / 400 V AC
Rated Insulation Voltage (Ui)
500 V
Test Voltage (Ut)
100-250 V
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5. Reliability and DurabilityBuilt with high-quality components, the F204 A S-125/0.5 offers reliable and durable performance, ensuring long-lasting protection against electrical faults and reducing the need for frequent replacements.
