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2CSF204001R1250 ABB F204 AC-25/0.03 RCCB 4P Type AC 30 mA 25 A
ABB F204 AC-25/0.03 is a 4-pole Type AC residual current circuit breaker rated at 25 A with 30 mA residual current sensitivity for three-phase electrical distribution applications.
£97.72
Why Choose the ABB F204 AC-25/0.03 RCCB?
The ABB F204 AC-25/0.03 is a dependable 4-pole Type AC residual current circuit breaker (RCCB) designed to provide residual current protection in electrical distribution systems. As part of the established ABB F200 RCCB series, it provides reliable earth leakage protection for circuits where sinusoidal alternating residual currents are expected.
The Type AC characteristic is designed to detect sinusoidal alternating residual currents. With a 30 mA rated residual operating current, the F204 AC-25/0.03 can provide additional protection against electric shock when correctly selected and installed in accordance with applicable electrical installation requirements.
With a 25 A rated current and 4-pole configuration, the F204 AC-25/0.03 is suitable for three-phase electrical distribution circuits requiring residual current protection across all active conductors. Its modular DIN-rail construction supports straightforward installation in residential, commercial and industrial distribution boards.
Key Advantages
- Type AC residual current protection for sinusoidal alternating residual currents.
- 30 mA sensitivity for additional protection against electric shock.
- 25 A rated current for electrical distribution circuits.
- 4-pole configuration suitable for three-phase systems.
- Residual current protection without integral overcurrent protection.
- Compact DIN-rail mounting for modular distribution boards.
Key Features
- ABB F200 RCCB series.
- Type AC residual current characteristic.
- Detection of sinusoidal AC residual currents.
- 25 A rated current.
- 30 mA rated residual current.
- 4-pole design.
- Suitable for three-phase electrical distribution applications.
- Residual current protection without integral overcurrent protection.
- DIN-rail mounting for modular electrical distribution equipment.
Reliable Type AC Residual Current Protection
RCCBs monitor the balance of current flowing through the active conductors of an electrical circuit and disconnect the supply when residual current to earth exceeds the device operating threshold. Type AC devices are designed to respond to sinusoidal alternating residual currents, providing protection for suitable circuits where this residual current waveform is expected.
The ABB F204 AC-25/0.03 combines a 4-pole configuration with 30 mA sensitivity, making it suitable for three-phase distribution applications requiring additional residual current protection. As an RCCB, it should be used with appropriate overcurrent protection as required by the electrical installation design.
Typical Applications
- Residential three-phase electrical distribution systems.
- Commercial buildings and distribution boards.
- Industrial electrical distribution systems.
- Three-phase circuits requiring 30 mA residual current protection.
- Circuits where sinusoidal AC residual currents are expected.
- Modular electrical panels requiring 4-pole RCCB protection.
Technical Specifications
| Series | F200 |
|---|---|
| Order code | 2CSF204001R1250 |
| Product group | F200 / FH200 RCCB |
| Product type | Residual current circuit breaker (RCCB) |
| Residual current type | Type AC |
| Number of poles | 4 |
| Rated current | 25 A |
| Rated residual current | 30 mA |
| Rated voltage | 400–415 V AC |
| Frequency | 50 / 60 Hz |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 4 kV |
| Mounting type | DIN rail |
| Standards | IEC/EN 61008 |
Frequently Asked Questions
What is the ABB F204 AC-25/0.03 used for?
It is a 4-pole Type AC RCCB used to provide residual current protection in suitable three-phase electrical distribution circuits.
What is the rated current of the F204 AC-25/0.03?
The ABB F204 AC-25/0.03 has a rated current of 25 A.
What residual current sensitivity does this RCCB provide?
It has a rated residual operating current of 30 mA, which can provide additional protection against electric shock when correctly applied.
What does Type AC mean on this ABB RCCB?
Type AC means the RCCB is designed to detect sinusoidal alternating residual currents.
Does the F204 AC-25/0.03 provide overcurrent protection?
No. The F204 AC-25/0.03 is an RCCB and provides residual current protection without integral overload or short-circuit protection, so suitable overcurrent protection must be provided as required by the installation.
Trusted Residual Current Protection from ABB
ABB F200 residual current circuit breakers provide modular residual current protection for residential, commercial and industrial electrical distribution systems, with 4-pole F204 models supporting suitable three-phase applications.
