Why Choose the ABB F202 AC-25/0,3 Residual Current Circuit Breaker?
The ABB F202 AC-25/0,3 is a reliable residual current circuit breaker (RCCB) designed to provide earth fault protection in electrical distribution systems. As part of the trusted ABB F200 series, this device helps protect people and installations by detecting residual current leakage and disconnecting the circuit when the rated threshold is exceeded.
This RCCB is a 2-pole Type AC residual current device suitable for single-phase electrical systems where protection against sinusoidal alternating residual currents is required. With a 25 A rated current and 300 mA residual current sensitivity, it is well suited for commercial, industrial and building services applications requiring dependable earth leakage protection.
The ABB F202 AC-25/0,3 features a compact modular design for DIN rail mounting, making it easy to install in distribution boards, consumer units and control panels. Its robust construction and screw terminal connections support secure wiring and long term performance in demanding electrical environments.
Key Advantages
- Reliable ABB F200 series RCCB for residual current protection.
- 2-pole configuration suitable for single-phase electrical circuits.
- 25 A rated current for protected distribution applications.
- 300 mA residual current sensitivity for earth fault protection.
- Type AC detection for sinusoidal alternating residual currents.
- Compact DIN rail mounting for distribution boards and control panels.
Key Features
- ABB F202 AC-25/0,3 residual current circuit breaker.
- F200 series modular residual current device.
- 25 A rated current.
- 300 mA rated residual current.
- 2-pole design.
- Type AC residual current protection.
- Instantaneous operating characteristic.
- Screw terminal connection for secure wiring.
- DIN rail mounting for fast panel installation.
Reliable Earth Fault Protection for Electrical Installations
Residual current circuit breakers monitor the difference between live and neutral conductors. If leakage current is detected, the RCCB disconnects the circuit to help reduce the risk of electric shock, insulation fault damage and fire hazards caused by earth leakage.
The ABB F202 AC-25/0,3 is designed for installations requiring dependable residual current protection without integrated overcurrent protection. It should be used alongside suitably rated circuit breakers or protective devices to provide complete circuit protection.
Typical Applications
- Commercial electrical distribution boards.
- Industrial control panels and switchboards.
- Single-phase power distribution systems.
- Building services and electrical installation protection.
- Electrical circuits requiring 300 mA residual current protection.
- DIN rail mounted modular protection assemblies.
