ABB F202 A S-100/0.5 selective 2-pole Type A residual current circuit breaker with 100 A rated current and 500 mA residual operating current.
£317.61
The ABB F202 A S-100/0.5 is a selective 2-pole residual current circuit breaker (RCCB) designed to provide dependable protection against earth leakage faults in residential, commercial and industrial electrical installations. Identified by ABB product code 2CSF202201R4900, this device forms part of the trusted ABB F200 RCCB series, delivering reliable protection for people, equipment and electrical systems whilst ensuring excellent selectivity with downstream protective devices.
This Type A selective RCCB detects alternating residual currents and pulsating DC residual currents, making it suitable for installations supplying modern electronic equipment. Its selective operating characteristic introduces a controlled time delay, improving discrimination with downstream RCCBs and helping minimise unnecessary power interruptions.
With a rated current of 100 A and a 500 mA residual operating current, the ABB F202 A S-100/0.5 is ideal for higher-load distribution circuits requiring selective earth leakage protection and enhanced fire protection. Its compact DIN rail mounted design enables straightforward installation within switchboards and modular electrical assemblies.
Residual current circuit breakers continuously monitor the balance between live and neutral conductors. If earth leakage exceeds the specified threshold, the RCCB disconnects the circuit, helping reduce the risk of electric shock and electrical fires caused by insulation faults.
The selective operating characteristic of the ABB F202 A S-100/0.5 introduces a controlled delay before tripping, allowing downstream RCCBs to clear local faults first. This improves system discrimination, increases installation reliability and reduces unnecessary interruption of healthy circuits.
| Current | 100 A |
|---|---|
| Manufacturer | ABB |
| Series | F200 |
| Model | F202 A S-100/0.5 |
| Product code | 2CSF202201R4900 |
| EAN | 8012542916208 |
| Product type | Residual Current Circuit Breaker (RCCB) |
| Number of poles | 2 |
| Rated current | 100 A |
| Rated residual operating current | 500 mA |
| Residual current type | Type A |
| Operating characteristic | Selective |
| Rated voltage | 230 V AC |
| Rated operational voltage | 230 V AC |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 4 kV |
| Rated conditional short-circuit current | 10 kA |
| Rated service short-circuit breaking capacity | 1 kA |
| Maximum surge current | 5 kA |
| Frequency | 50 / 60 Hz |
| Mounting type | DIN rail |
| Connection capacity | Up to 35 mm² |
| Electrical endurance | 10,000 cycles |
| Mechanical endurance | 20,000 cycles |
| Degree of protection | IP2X |
| Dimensions (H × W × D) | 85 × 35 × 69 mm |
| Weight | approx. 0.20 kg |
| Country of origin | Italy |
| HS Code | 85363030 |
| Country of Manufacture | Italy |
It provides selective residual current protection by disconnecting electrical circuits when dangerous earth leakage currents are detected.
The ABB F202 A S-100/0.5 has a 100 A rated current.
The device has a 500 mA rated residual operating current, making it suitable for earth fault and fire protection applications.
Selective RCCBs introduce a time delay that allows downstream protection devices to trip first, improving discrimination and reducing unnecessary supply interruptions.
The RCCB is designed for standard DIN rail mounting inside electrical distribution boards and modular switchgear assemblies.
ABB F200 selective residual current circuit breakers are trusted by electricians, panel builders and industrial engineers for dependable earth leakage protection, excellent discrimination and long-term operational reliability.
● 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...