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ABB F204 A-125/0.03APR RCD – 4P – Type A – 125A – 30mA
ABB F204 A-125/0.03APR 4 pole Type A residual current circuit breaker with 125 A rated current, 30 mA sensitivity and AP-R high immunity technology for commercial and industrial electrical protection.
£1,977.20
Why Choose the ABB F204 A-125/0.03APR Residual Current Circuit Breaker?
The ABB F204 A-125/0.03APR is a professional 4 pole residual current circuit breaker (RCCB) designed to protect people and electrical installations against earth fault currents. As part of the trusted ABB F200 series, it provides reliable residual current protection for commercial, industrial and infrastructure electrical systems.
This RCCB features Type A residual current protection, allowing detection of alternating residual currents and pulsating DC residual currents. Its AP-R high immunity design helps reduce unwanted nuisance tripping caused by transient disturbances while maintaining effective protection against hazardous earth leakage currents.
With a 125 A rated current, 30 mA residual operating current and 4 pole configuration, the ABB F204 A-125/0.03APR is ideal for higher load three phase distribution boards, industrial panels, commercial installations and infrastructure circuits where safety and continuity of service are both important.
Key Advantages
- Professional 4 pole RCCB for three phase electrical installations.
- 125 A rated current for higher load distribution circuits.
- 30 mA residual current sensitivity for additional protection against electric shock.
- Type A residual current protection for AC and pulsating DC fault currents.
- AP-R high immunity technology helps reduce nuisance tripping.
- DIN rail mounting for straightforward installation in distribution boards and control panels.
Key Features
- ABB F200 residual current circuit breaker series.
- F204 A-125/0.03 AP-R model designation.
- 125 A rated current.
- 30 mA residual operating current.
- 4 pole configuration.
- Type A earth leakage protection.
- AP-R high immunity operating characteristic.
- Compact modular format for DIN rail installation.
High Immunity Earth Leakage Protection
Residual current circuit breakers monitor the current balance between conductors and disconnect the supply when a residual earth leakage fault is detected. This helps reduce the risk of electric shock and supports safer operation of electrical installations.
The ABB F204 A-125/0.03APR combines Type A detection with AP-R high immunity performance, making it suitable for installations where electronic equipment, transient disturbances or network fluctuations could otherwise cause unwanted tripping.
Typical Applications
- Commercial electrical distribution boards.
- Industrial control panels.
- Higher load three phase power distribution systems.
- Machinery and automation circuits.
- Infrastructure and public building installations.
- Installations requiring Type A high immunity residual current protection.
Technical Specifications
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| Product Series | ABB F200 | |
|---|---|---|
| Current | 125 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | RCD | |
| Residual Current | 30 mA | |
| RCD Type | Type A | |
| Manufacturer | ABB | |
| Series | F200 | |
| Model | F204 A-125/0.03 AP-R | |
| Product ID | 2CSF204401R1950 | |
| EAN | 8012542967903 | |
| Product type | Residual Current Circuit Breaker (RCCB) | |
| Rated current | 125 A | |
| Rated residual operating current | 30 mA | |
| Residual current type | Type A | |
| Earth leakage protection | AP-R high immunity | |
| Operating characteristic | Instantaneous AP-R | |
| Number of poles | 4 | |
| Rated voltage | 230/400 V AC | |
| Rated AC voltage | 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Standards | IEC/EN 61008, CE, RoHS | |
| Mounting type | DIN rail | |
| Product net width | approx. 72 mm | |
| Product net height | approx. 85 mm | |
| Product net depth | approx. 69 mm | |
| Weight | approx. 0.50 kg |
Frequently Asked Questions
What is the ABB F204 A-125/0.03APR used for?
It is used to provide residual current protection against earth leakage faults in commercial, industrial and three phase electrical installations.
What is the product ID for ABB F204 A-125/0.03APR?
The ABB product ID is 2CSF204401R1950.
What is the rated current of this RCCB?
The ABB F204 A-125/0.03APR has a 125 A rated current.
What does Type A protection mean?
Type A protection detects alternating residual currents and pulsating DC residual currents, making it suitable for many modern electrical installations with electronic equipment.
What does AP-R high immunity mean?
AP-R high immunity technology helps reduce unwanted nuisance tripping caused by transient electrical disturbances while maintaining reliable residual current protection.
Trusted by Electrical Professionals Worldwide
ABB F200 residual current circuit breakers are widely used by electrical contractors, panel builders and industrial engineers for dependable earth leakage protection, robust construction and long term performance across demanding electrical installations.
