Why Choose the ABB F202 A S-63/0.5 Residual Current Circuit Breaker?
The ABB F202 A S-63/0.5 is a selective 2-pole residual current circuit breaker (RCCB) designed to provide reliable protection against earth leakage faults in residential, commercial and industrial electrical installations. Identified by ABB product code 2CSF202201R4630, this device forms part of the trusted ABB F200 RCCB series, widely used for professional residual current protection in distribution boards and switchgear.
This Type A selective RCCB detects alternating residual currents and pulsating DC residual currents, making it suitable for circuits supplying modern electrical and electronic equipment. The selective operating characteristic helps improve discrimination with downstream residual current devices, reducing unnecessary disconnection and supporting continuity of supply.
With a rated current of 63 A and a 500 mA residual operating current, the ABB F202 A S-63/0.5 is ideal for higher-load circuits where selective earth leakage protection and fire protection against insulation faults are required. Its compact DIN rail mounting format allows straightforward installation inside modular electrical enclosures.
Key Advantages
- High-quality 2-pole Type A selective RCCB.
- 63 A rated current for higher-load distribution circuits.
- 500 mA residual trip sensitivity for earth fault and fire protection applications.
- Selective tripping characteristic for improved coordination with downstream RCDs.
- Detects AC and pulsating DC residual currents.
- Compact DIN rail mounted residual current device.
Key Features
- ABB F200 residual current circuit breaker series.
- Product code: 2CSF202201R4630.
- Model: F202 A S-63/0.5.
- 2-pole RCCB configuration.
- 63 A rated current.
- 500 mA rated residual operating current.
- Type A residual current detection.
- Selective operating characteristic.
- Screw terminal connection.
- DIN rail mounting for modular distribution boards.
Selective Earth Leakage Protection for Electrical Installations
Residual current circuit breakers monitor the balance of current flowing through live and neutral conductors. If leakage current to earth creates an imbalance above the trip threshold, the RCCB disconnects the circuit to help reduce the risk of electric shock, insulation damage and electrical fire.
The ABB F202 A S-63/0.5 provides selective residual current protection, helping coordinate with downstream protective devices. This makes it particularly useful in installations where continuity of supply and discrimination between protective levels are important.
Typical Applications
- Commercial distribution boards.
- Industrial control panels and switchgear.
- Building services and infrastructure systems.
- Electrical installations requiring selective RCD protection.
- Power distribution circuits with downstream residual current devices.
- Higher-load circuits requiring Type A earth leakage protection.
