Why Choose the ABB F204 AC-63/0.03APR Residual Current Circuit Breaker?
The ABB F204 AC-63/0.03APR is a professional 4 pole residual current circuit breaker (RCCB) designed to protect people and electrical installations against earth fault currents. As part of the reliable ABB F200 series, this device provides dependable residual current protection for commercial, industrial and infrastructure distribution systems.
Featuring APR High Immunity performance, this RCCB is designed to improve resistance to unwanted nuisance tripping caused by transient disturbances while maintaining effective protection against hazardous earth leakage currents. This makes it suitable for installations where electrical safety and continuity of service are both important.
With a 63 A rated current, 30 mA residual operating current and 4 pole configuration, the ABB F204 AC-63/0.03APR is ideal for three phase distribution boards, commercial installations, industrial control panels and machinery circuits requiring reliable residual current protection.
Key Advantages
- Professional 4 pole RCCB for three phase electrical installations.
- 63 A rated current for higher load distribution circuits.
- 30 mA residual current sensitivity for additional protection against electric shock.
- APR High Immunity technology helps reduce unwanted nuisance tripping.
- Type AC protection for alternating sinusoidal residual currents.
- DIN rail mounting for fast installation in distribution boards and control panels.
Key Features
- ABB F200 residual current circuit breaker series.
- 63 A rated current.
- 30 mA residual operating current.
- 4 pole design.
- Type AC residual current protection.
- APR High Immunity operating characteristic.
- Suitable for 230/400 V AC electrical systems.
- Compact modular design for DIN rail installation.
Reliable Residual Current Protection
Residual current circuit breakers monitor the balance of current flowing through live conductors and disconnect the circuit if earth leakage is detected. This helps reduce the risk of electric shock and supports safer operation of electrical installations.
The ABB F204 AC-63/0.03APR is designed for applications where protection against residual current faults must be combined with improved continuity of service. Its high immunity design helps prevent unnecessary interruptions caused by electrical disturbances, making it suitable for demanding commercial and industrial environments.
Typical Applications
- Commercial distribution boards.
- Industrial electrical panels.
- Three phase power distribution systems.
- Machinery and automation circuits.
- Infrastructure and public building installations.
- Electrical installations requiring high immunity residual current protection.
