ABB F202 A-100/0,5 residual current circuit breaker from the F200 series, a 2-pole 100 A Type A RCCB with 500 mA sensitivity for earth fault and fire protection.
£315.83
The ABB F202 A-100/0,5 is a high-quality residual current circuit breaker (RCCB) designed to provide dependable protection against earth fault currents in residential, commercial and industrial electrical installations. As part of the trusted ABB F200 series, this 2-pole RCCB disconnects the electrical supply when hazardous residual currents are detected, helping protect both people and electrical systems.
With a 100 A rated current and 500 mA residual current sensitivity, this device is primarily intended for higher-load circuits requiring earth fault and fire protection. Its Type A tripping characteristic detects both sinusoidal AC and pulsating DC residual currents, making it suitable for modern electrical installations containing electronic equipment and power supplies.
The compact 2-module DIN rail design, robust screw terminals and proven ABB engineering make the F202 A-100/0,5 an excellent choice for consumer units, commercial distribution boards and industrial control panels requiring reliable residual current protection.
Residual current circuit breakers continuously monitor the balance between live and neutral conductors. When an earth leakage fault occurs, the RCCB disconnects the supply to reduce the risk of electrical hazards and protect connected equipment.
Type A RCCBs detect both alternating residual currents and pulsating DC residual currents generated by many modern electronic devices. The 500 mA sensitivity is commonly selected where earth fault and fire protection are required rather than additional personal protection against electric shock.
| Current | 100 A |
|---|---|
| Manufacturer | ABB |
| Series | F200 |
| Model | F202 A-100/0,5 |
| Product ID | 2CSF202101R4900 |
| EAN | 8012542915904 |
| Product type | Residual current circuit breaker |
| Device type | RCCB |
| Number of poles | 2P |
| Rated current | 100 A |
| Rated residual current | 500 mA |
| Residual current type | Type A |
| Operating characteristic | Instantaneous |
| Rated operational voltage | 230 V AC |
| Rated voltage | 230/400 V AC |
| Rated frequency | 50 / 60 Hz |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 4 kV |
| Rated conditional short-circuit current | 10 kA |
| Degree of protection | IP20 |
| Mounting type | DIN rail |
| Terminal type | Screw terminals |
| Dimensions (H × W × D) | 85 × 35 × 69 mm |
| Modular width | 2 modules |
| Product net weight | approx. 0.20 kg |
| HS Code | 85363030 |
| Country of Manufacture | Italy |
It provides residual current protection against earth leakage faults and is commonly used for fire protection in commercial and industrial electrical installations.
The ABB F202 A-100/0,5 has a rated current of 100 A.
A 500 mA RCCB is primarily intended for earth fault and fire protection rather than additional personal protection against electric shock.
Type A RCCBs detect both sinusoidal AC and pulsating DC residual currents generated by many modern electronic loads.
It is typically mounted on a DIN rail inside consumer units, distribution boards and industrial control panels.
ABB F200 residual current circuit breakers are trusted by electricians, panel builders and maintenance engineers for dependable earth leakage protection across residential, commercial and industrial electrical installations.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...