Why Choose the ABB F202 A-25/0.3 Residual Current Circuit Breaker?
The ABB F202 A-25/0.3 (Part Number: 2CSF202101R3250) is a high-quality 2-pole residual current circuit breaker (RCCB) engineered to provide dependable protection against earth leakage faults in residential, commercial and industrial electrical installations. As part of the proven ABB F200 RCCB series, it helps safeguard people, equipment and property while ensuring compliance with recognised international electrical safety standards.
This Type A RCCB detects both alternating residual currents and pulsating DC residual currents, making it suitable for modern electrical installations containing electronic equipment. Its compact modular construction and DIN rail mounting simplify installation within distribution boards and control panels while providing long-term reliability.
With a rated current of 25 A and a 300 mA residual operating current, the F202 A-25/0.3 is particularly suitable where earth fault protection is required together with fire protection against insulation faults in higher current circuits.
Key Advantages
- Compact 2-pole Type A residual current circuit breaker.
- 25 A rated current for commercial and industrial circuits.
- 300 mA residual operating current for earth fault and fire protection.
- Detects AC and pulsating DC residual currents.
- Quick DIN rail installation.
- Manufactured to IEC/EN 61008 requirements.
Key Features
- ABB F200 RCCB series.
- Product code: 2CSF202101R3250.
- Model: F202 A-25/0.3.
- 2-pole configuration.
- 25 A rated current.
- 300 mA residual operating current.
- Type A residual current detection.
- Instantaneous operating characteristic.
- DIN rail mounting.
- Compatible with ABB accessory range.
Reliable Earth Leakage Protection
Residual current circuit breakers continuously compare the current flowing through live and neutral conductors. If an earth leakage fault creates an imbalance exceeding the specified trip level, the RCCB disconnects the circuit almost instantly, helping to reduce the risk of electric shock and electrical fires.
The ABB F200 series has been developed to provide dependable protection, robust construction and long service life, making it a trusted solution for professional electrical installations across a wide range of applications.
Typical Applications
- Commercial electrical distribution boards.
- Industrial switchboards.
- Building services installations.
- Control panels.
- Power distribution circuits.
- Electrical installations requiring 300 mA residual current protection.
