ABB F202 B-25/0,03 Type B residual current circuit breaker with 25 A rated current, 30 mA sensitivity and 2-pole DIN rail mounting for advanced electrical protection.
£598.00
The ABB F202 B-25/0,03 is a premium residual current circuit breaker (RCCB) engineered to provide reliable protection against earth fault currents in demanding residential, commercial and industrial electrical installations. As part of the advanced ABB F200 Type B series, this 2-pole RCCB disconnects the electrical supply when hazardous residual currents are detected, helping to safeguard people, equipment and electrical systems.
With a 25 A rated current and 30 mA residual current sensitivity, the device provides additional protection against electric shock. Its Type B residual current detection responds to sinusoidal AC, pulsating DC and smooth DC fault currents, making it suitable for applications involving power electronics, variable speed drives, EV charging infrastructure and renewable energy systems.
Featuring a compact 2-module DIN rail design, secure screw terminals and ABB's proven engineering quality, the F202 B-25/0,03 is an ideal solution for installations where conventional Type AC or Type A RCCBs are not sufficient.
Residual current circuit breakers continuously monitor the balance between live and neutral conductors. When a leakage current develops, the RCCB disconnects the circuit within milliseconds to help minimise the risk of electric shock and reduce damage to connected electrical equipment.
Unlike conventional Type AC or Type A devices, the ABB F202 B-25/0,03 is designed to detect smooth DC residual currents as well as AC and pulsating DC leakage currents. This makes it particularly suitable for modern installations using inverters, frequency converters, EV charging systems and renewable energy technologies.
| Current | 25 A |
|---|---|
| Manufacturer | ABB |
| Series | F200 Type B |
| Model | F202 B-25/0,03 |
| Product ID | 2CSF202568R1250 |
| EAN | 8012542341253 |
| Product type | Residual current circuit breaker |
| Device type | RCCB |
| Number of poles | 2P |
| Rated current | 25 A |
| Rated residual current | 30 mA |
| Residual current type | Type B |
| Rated voltage | 230 V AC |
| Rated frequency | 50 / 60 Hz |
| Rated insulation voltage | 440 V |
| Rated impulse withstand voltage | 4 kV |
| Rated conditional short-circuit current | 10 kA |
| Maximum surge current | 3 kA |
| Mounting type | DIN rail |
| Terminal type | Failsafe bi-directional cylinder-lift screw terminals |
| Dimensions (H × W × D) | 85 × 35 × 69 mm |
| Weight | Approx. 220 g |
| HS Code | 85363030 |
| Country of Manufacture | Italy |
It provides residual current protection for installations where AC, pulsating DC and smooth DC leakage currents may occur.
The ABB F202 B-25/0,03 has a rated current of 25 A.
Type B RCCBs detect sinusoidal AC, pulsating DC and smooth DC residual currents, making them suitable for advanced electronic installations.
Type B RCCBs are commonly used with EV charging equipment, photovoltaic systems, variable speed drives, UPS systems and other power electronic applications.
The device mounts directly onto a standard DIN rail inside consumer units, distribution boards and industrial control panels.
ABB F200 Type B residual current circuit breakers are trusted by electrical engineers, installers and panel builders for reliable protection in modern electrical installations where advanced residual current detection is required.
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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...