Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB F204 AC-40/0.03APR RCD – 4P – Type AC – 40A – 30mA
ABB F204 AC-40/0.03APR 4 pole Type AC residual current circuit breaker with 40 A rated current, 30 mA sensitivity and APR High Immunity technology for commercial and industrial electrical protection.
Why Choose the ABB F204 AC-40/0.03APR Residual Current Circuit Breaker?
The ABB F204 AC-40/0.03APR is a high performance 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, this device provides dependable residual current protection for commercial, industrial and infrastructure electrical installations.
Featuring APR (High Immunity) technology, this RCCB offers increased resistance to unwanted nuisance tripping caused by transient voltages and electrical disturbances while maintaining fast protection against dangerous earth leakage currents. This improves system availability without compromising electrical safety.
With a 40 A rated current, 30 mA residual operating current and support for 230/400 V AC three phase systems with neutral, the ABB F204 AC-40/0.03APR is ideal for protecting distribution boards, machinery, commercial buildings and industrial electrical installations where continuity of service is essential.
Key Advantages
- High quality 4 pole residual current circuit breaker for professional electrical protection.
- APR High Immunity technology reduces unwanted nuisance tripping.
- 40 A rated current for commercial and industrial applications.
- 30 mA residual current sensitivity for additional protection against electric shock.
- Type AC protection for alternating sinusoidal residual currents.
- Suitable for DIN rail installation within modern distribution boards.
Key Features
- ABB F200 RCCB series.
- 40 A rated current.
- 30 mA residual operating current.
- 4 pole configuration.
- Type AC residual current protection.
- APR High Immunity instantaneous operation.
- 230/400 V AC operation.
- DIN rail mounting with compact modular design.
Reliable Earth Leakage Protection
Residual current circuit breakers continuously monitor the balance between live conductors and disconnect the electrical supply immediately when earth leakage is detected. This helps minimise the risk of electric shock while protecting electrical installations from faults caused by insulation failure.
The ABB F200 APR range has been developed for installations where electrical disturbances could otherwise lead to unnecessary interruptions. High immunity technology provides improved operational continuity while maintaining compliance with international safety standards.
Typical Applications
- Commercial electrical distribution boards.
- Industrial control panels.
- Manufacturing facilities.
- Infrastructure and public buildings.
- Machine installations requiring residual current protection.
- Three phase electrical distribution systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Product Series | ABB F200 | |
|---|---|---|
| Current | 40 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | RCD | |
| Residual Current | 30 mA | |
| RCD Type | Type AC | |
| Manufacturer | ABB | |
| Series | F200 | |
| Model | F204 AC-40/0.03APR | |
| Product type | Residual Current Circuit Breaker (RCCB) | |
| Rated current | 40 A | |
| Rated residual operating current | 30 mA | |
| Residual current type | Type AC | |
| Operating characteristic | Instantaneous APR High Immunity | |
| Rated voltage | 230/400 V AC | |
| Frequency | 50/60 Hz | |
| Number of poles | 4 | |
| Rated conditional short circuit current | 10 kA | |
| Maximum surge current | 0.25 kA | |
| Protection rating | IP2X (terminals) | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | approx. 85 × 70 × 69 mm | |
| Weight | approx. 0.36 kg |
Frequently Asked Questions
What is the ABB F204 AC-40/0.03APR used for?
It provides residual current protection against earth leakage faults in commercial and industrial electrical installations.
What does APR High Immunity mean?
APR technology improves resistance to transient disturbances, helping reduce nuisance tripping while maintaining reliable residual current protection.
What is the rated current of this RCCB?
The ABB F204 AC-40/0.03APR has a 40 A rated current.
What residual current sensitivity does it provide?
The device provides 30 mA residual current protection, suitable for additional protection against electric shock.
Where is this RCCB typically installed?
It is designed for DIN rail installation within commercial, industrial and infrastructure distribution boards.
Trusted by Electrical Professionals Worldwide
ABB F200 residual current circuit breakers are trusted by electrical contractors, panel builders and industrial engineers for delivering dependable earth leakage protection, excellent reliability and long service life across demanding electrical installations.
