ABB F202 AC-40/0.1 residual current circuit breaker from the F200 series, a 2-pole Type AC 40 A RCCB with 100 mA residual current sensitivity for earth leakage protection.
£152.46
The ABB F202 AC-40/0.1 is a premium 2-pole residual current circuit breaker (RCCB) designed to provide dependable protection against earth fault currents in electrical installations. As part of the trusted ABB F200 series, it continuously monitors leakage current and disconnects the electrical supply whenever a fault to earth is detected, helping to improve both personnel safety and installation protection.
This RCCB features a Type AC residual current characteristic, making it suitable for detecting sinusoidal alternating residual currents in conventional AC electrical systems. With a rated residual operating current of 100 mA, it is well suited to applications where a higher residual current threshold is specified for equipment and installation protection.
With a rated current of 40 A, a 2-pole configuration and DIN rail mounting, the ABB 2CSF202001R2400 is ideal for consumer units, distribution boards and industrial control panels. Its compact modular design allows straightforward installation and compatibility with ABB modular accessories.
Residual current circuit breakers such as the ABB F202 AC-40/0.1 compare the current flowing through the live and neutral conductors. If leakage current to earth exceeds the rated operating threshold, the device disconnects the electrical supply rapidly to help protect people, wiring and connected equipment.
The 100 mA sensitivity makes this RCCB suitable for applications requiring residual current protection at a higher trip threshold than 30 mA devices. The 2-pole design disconnects both live and neutral conductors for safe circuit isolation.
| Current | 40 A |
|---|---|
| Manufacturer | ABB |
| Series | F200 |
| Model | F202 AC-40/0.1 |
| Product ID | 2CSF202001R2400 |
| EAN | 8012542780403 |
| Product type | Residual current circuit breaker |
| Device type | RCCB / RCD |
| Number of poles | 2P |
| Rated current | 40 A |
| Rated residual operating current | 100 mA |
| Residual current type | Type AC |
| Operating characteristic | Instantaneous |
| Rated operational voltage | 230 / 400 V AC |
| Rated insulation voltage | 500 V |
| Rated conditional short-circuit current | 10 kA |
| Rated impulse withstand voltage | 4 kV |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 terminals, IP40 housing |
| Mounting type | DIN rail mounting |
| Terminal type | Screw terminals |
| Dimensions (H × W × D) | 85 × 35 × 69 mm |
| Weight | Approx. 0.20 kg |
| Standards | IEC/EN 61008 |
The ABB F202 AC-40/0.1 provides protection against earth leakage faults by disconnecting the electrical supply whenever residual current is detected.
The device has a rated current of 40 A.
The RCCB has a rated residual operating current of 100 mA.
Type AC indicates that the RCCB detects sinusoidal alternating residual currents typically found in standard AC electrical installations.
It is designed for DIN rail mounting inside consumer units, distribution boards, switchboards and industrial control panels.
ABB F200 residual current circuit breakers are trusted by electricians, panel builders and maintenance engineers for dependable earth leakage protection, long service life and reliable operation across residential, commercial and industrial electrical installations.
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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...