2CSF202401R1250 ABB F202 A-25/0.03 AP-R RCCB 2P Type A APR 30mA 25A

Why Choose the ABB F202 A-25/0.03 AP-R RCCB?

The ABB F202 A-25/0.03 AP-R, order code 2CSF202401R1250, is a high-quality 2-pole Type A AP-R residual current circuit breaker (RCCB) designed to protect people and electrical installations against residual currents to earth. As part of the established ABB F200 / FH200 RCCB product group, it combines sensitive residual current protection with enhanced resistance to unwanted tripping caused by transient electrical disturbances.

This RCCB has a rated current of 25 A and a rated residual operating current of 30 mA. Its Type A characteristic provides detection of sinusoidal AC residual currents and pulsating DC residual currents, while ABB's AP-R design offers increased immunity to nuisance tripping associated with lightning impulses, switching disturbances and other transient events.

With a rated operational voltage of 230 V AC and a compact 2-pole DIN rail format, the F202 A-25/0.03 AP-R is suitable for residential, commercial and industrial distribution systems. Its short-time delayed, disturbance-resistant characteristics provide a useful balance between electrical safety and continuity of service in installations where unwanted RCCB operation could cause unnecessary disruption.

Key Advantages

• High-quality ABB Type A AP-R residual current circuit breaker.
• 25 A rated current for electrical distribution circuits.
• 30 mA residual current sensitivity for additional protection against electric shock.
• Type A protection detects sinusoidal AC and pulsating DC residual currents.
• AP-R enhanced immunity helps reduce unwanted tripping caused by electrical disturbances.
• 3 kA surge current resistance provides increased immunity to transient currents.
• Compact 2-pole DIN rail mounting for modular distribution boards.

Key Features

• ABB F200 series RCCB.
• Type A AP-R residual current characteristic.
• 2-pole configuration.
• 25 A rated current.
• 30 mA rated residual current.
• 230 V AC rated operational voltage.
• 50/60 Hz rated frequency.
• Short-time delayed operation with enhanced resistance to unwanted tripping.
• 10 kA rated conditional short-circuit current with appropriate upstream protection.
• 3 kA maximum surge current.
• 4 kV rated impulse withstand voltage.
• Compact 2-module DIN rail design.

Enhanced Residual Current Protection with AP-R Technology

Residual current circuit breakers monitor the balance of current flowing through an electrical circuit and disconnect the supply when residual current to earth exceeds the specified threshold. The ABB F202 A-25/0.03 AP-R combines 30 mA sensitivity with Type A detection, enabling it to respond to both sinusoidal AC and pulsating DC residual currents.

ABB's AP-R technology is designed to improve continuity of service in installations susceptible to transient disturbances. Its short-time delayed response and resistance to surge currents of up to 3 kA help prevent unwanted tripping caused by events such as lightning impulses and electrical switching disturbances while retaining the required residual current protection.

Typical Applications

• Residential electrical distribution boards.
• Commercial and industrial electrical installations.
• Circuits requiring 30 mA additional residual current protection.
• Installations containing electronic equipment and pulsating DC residual current sources.
• Systems susceptible to transient electrical disturbances and nuisance tripping.
• Building services and electrical distribution systems.
• System pro M compact modular distribution assemblies.