ABB F202 AC-25/0,5 2 pole Type AC residual current circuit breaker rated at 25 A with 500 mA residual current sensitivity for commercial and industrial electrical installations.
£174.58
The ABB F202 AC-25/0,5 is a dependable residual current circuit breaker (RCCB) designed to provide reliable protection against earth leakage faults in commercial and industrial electrical installations. As part of the trusted ABB F200 series, it disconnects the electrical supply whenever dangerous residual currents are detected, helping to improve electrical safety and protect equipment.
This 2-pole Type AC RCCB is suitable for single-phase AC systems where protection against sinusoidal alternating residual currents is required. With a 25 A rated current and 500 mA residual current sensitivity, it is ideal for distribution circuits, industrial installations and building services applications requiring dependable earth fault protection.
Featuring a compact DIN rail mounted design, robust screw terminals and ABB's proven engineering, the F202 AC-25/0,5 offers straightforward installation together with long service life in demanding electrical environments.
Residual current circuit breakers continuously monitor the balance between live and neutral conductors. If an earth leakage fault is detected, the RCCB disconnects the supply rapidly to help reduce the risk of electric shock and minimise damage caused by insulation faults or earth leakage currents.
The ABB F202 AC-25/0,5 is intended for use alongside appropriately rated miniature circuit breakers or fuses, providing dependable residual current protection for modern electrical installations.
| Current | 25 A |
|---|---|
| Manufacturer | ABB |
| Series | F200 |
| Model | F202 AC-25/0,5 |
| Product ID | 2CSF202001R4250 |
| EAN | 8012542780908 |
| Product type | Residual Current Circuit Breaker (RCCB) |
| Number of poles | 2 |
| Rated current | 25 A |
| Rated residual current | 500 mA |
| Residual current type | Type AC |
| Rated operational voltage | 230 V AC |
| Frequency | 50 / 60 Hz |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 4 kV |
| Rated conditional short-circuit current | 10 kA |
| Protection rating | IP20 terminals / IP40 housing |
| Mounting type | DIN rail |
| Operating temperature | -25°C to +55°C |
| Dimensions (H × W × D) | 85 × 35 × 69 mm |
| Weight | approx. 0.20 kg |
| Standards | IEC/EN 61008, UL 1053 |
It provides residual current protection by disconnecting electrical circuits when earth leakage currents exceed 500 mA.
The ABB F202 AC-25/0,5 has a rated current of 25 A.
This model is a Type AC RCCB designed to detect sinusoidal alternating residual currents.
No. An RCCB provides earth leakage protection only and should be installed together with a suitable circuit breaker or fuse.
It is commonly installed on DIN rails within distribution boards, switchboards and industrial control panels.
ABB F200 series RCCBs are trusted by electrical contractors, panel builders and industrial engineers for dependable earth leakage protection across commercial and industrial installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...