Why Choose the ABB F204 A-63/0.1 Residual Current Circuit Breaker?
The ABB F204 A-63/0.1 is a premium 4 pole residual current circuit breaker (RCCB) designed to provide dependable protection against earth leakage faults in commercial, industrial and infrastructure electrical installations. As part of the trusted ABB F200 Series, it delivers reliable protection for people and electrical systems by disconnecting the supply whenever dangerous residual current is detected.
With a 63 A rated current and a 100 mA rated residual operating current, this RCCB is ideal for three-phase installations requiring dependable earth fault protection. Its Type A operating characteristic detects alternating sinusoidal residual currents and pulsating DC residual currents, making it suitable for modern electrical systems incorporating electronic equipment.
Designed for DIN rail mounting, the ABB F204 A-63/0.1 combines compact dimensions, robust construction and compatibility with ABB accessories. Its proven reliability and long service life make it an excellent solution for electrical distribution boards, switchgear assemblies and industrial control panels.
Key Advantages
- Reliable 4 pole RCCB for commercial and industrial installations.
- 63 A rated current for three-phase power distribution.
- 100 mA residual operating current for dependable earth fault protection.
- Type A protection for AC and pulsating DC residual currents.
- Compact DIN rail mounting.
- Long service life with ABB F200 Series reliability.
Key Features
- ABB F200 Series RCCB.
- 63 A rated current.
- 100 mA residual operating current.
- Type A residual current detection.
- 4 pole configuration.
- 230 / 400 V AC rated operational voltage.
- 50 / 60 Hz operation.
- Instantaneous tripping characteristic.
- DIN rail mounting.
- Screw terminal connections.
Reliable Earth Leakage Protection
Residual current circuit breakers continuously monitor the balance between outgoing and returning current. If an earth leakage fault occurs, the RCCB disconnects the electrical supply almost instantly, helping protect personnel from electric shock while reducing the risk of electrical fires and equipment damage.
The ABB F204 A-63/0.1 is particularly suitable for installations containing electronic equipment, automation systems, variable speed drives and modern power supplies where Type A residual current protection is recommended.
Typical Applications
- Commercial electrical distribution boards.
- Industrial switchgear assemblies.
- Three-phase power distribution systems.
- Manufacturing and production facilities.
- Infrastructure and public buildings.
- Electrical installations requiring Type A residual current protection.
