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2CSF202201R2900 ABB F202 A S-100/0.1 RCCB 2P Type A Selective 100mA 100A
ABB F202 A S-100/0.1 is a 2-pole Type A selective RCCB rated at 100 A with 100 mA residual-current sensitivity for coordinated residual-current protection in electrical distribution systems.
£204.20
Why Choose the ABB F202 A S-100/0.1 RCCB?
The ABB F202 A S-100/0.1 is a high-performance two-pole Type A selective residual current circuit breaker (RCCB) designed to provide residual-current protection for people and electrical installations. As part of the proven ABB F200 RCCB series, it detects AC residual currents and pulsating DC residual currents while providing selective operation for coordinated protection systems.
With a rated current of 100 A and rated residual operating current of 100 mA, this RCCB is suited to distribution circuits where reliable earth-leakage protection and selective coordination are required. The selective S-type characteristic helps coordinate the device with downstream residual-current protection, reducing the risk of unnecessary upstream disconnection when a downstream fault occurs.
The F202 A S-100/0.1 features a 2-pole configuration, 230 V AC rated voltage and DIN-rail mounting for straightforward integration into electrical distribution boards. Manufactured to IEC/EN 61008 requirements, it combines ABB's established F200 platform with Type A residual-current detection and selective functionality.
Key Advantages
- Type A residual-current detection for AC and pulsating DC residual currents.
- Selective S-type operation supports coordinated residual-current protection.
- 100 A rated current for higher-current distribution circuits.
- 100 mA residual operating current for earth-leakage protection.
- 2-pole switching for single-phase electrical circuits.
- Compact DIN-rail format simplifies installation in distribution boards and control panels.
Key Features
- ABB F200 series RCCB.
- F202 A S-100/0.1 extended product type.
- 100 A rated current.
- 100 mA rated residual current.
- Type A residual-current characteristic.
- Selective S-type residual-current protection.
- 2-pole configuration.
- 230 V AC rated voltage.
- 50/60 Hz rated frequency.
- DIN-rail mounting with screw terminals.
Reliable Selective Residual-Current Protection
Residual current circuit breakers monitor the balance of current flowing through the live conductors of a circuit and disconnect the supply when residual current exceeds the specified operating threshold. The ABB F202 A S-100/0.1 provides Type A detection, allowing it to respond to sinusoidal AC residual currents as well as pulsating DC residual currents that can occur in modern electrical equipment.
Its selective S-type characteristic is designed for coordinated installations containing multiple residual-current protective devices. When correctly coordinated with downstream devices, selective operation helps maintain continuity elsewhere in the installation by allowing the protective device closest to a fault to operate first. As an RCCB without integrated overcurrent protection, appropriate upstream or associated protection against overload and short-circuit currents must be provided.
Typical Applications
- Commercial and industrial electrical distribution boards.
- Selective residual-current protection systems.
- Single-phase power distribution circuits.
- Industrial control panels and machinery supplies.
- Building electrical installations.
- Circuits containing electronic equipment capable of producing pulsating DC residual currents.
Technical Specifications
| Series | F200 |
|---|---|
| SKU | F202AS1000.1 |
| ABB order code | 2CSF202201R2900 |
| Product type | Residual current circuit breaker (RCCB) |
| Number of poles | 2 |
| Residual-current type | Type A |
| Selective characteristic | S type |
| Rated current | 100 A |
| Rated residual current | 100 mA |
| Rated voltage | 230 V AC |
| Rated frequency | 50/60 Hz |
| Rated insulation voltage (Ui) | 500 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Rated conditional short-circuit current | 10 kA |
| Protection rating | IP20; IP40 when installed in a suitable enclosure |
| Pollution degree | 2 |
| Operating temperature | -25 to +55 °C |
| Mounting type | DIN rail |
| Terminal type | Screw terminals |
| Dimensions (H × W × D) | 85 × 35 × 69 mm |
| Weight | approx. 0.2 kg |
| Standards | IEC/EN 61008, UL 1053 |
Frequently Asked Questions
What is the ABB F202 A S-100/0.1 used for?
It is a 2-pole selective Type A RCCB designed to provide residual-current protection in electrical distribution systems.
What is the rated current of the F202 A S-100/0.1?
The ABB F202 A S-100/0.1 has a rated current of 100 A.
What residual current does this RCCB detect?
It has a rated residual operating current of 100 mA and uses a Type A characteristic for detecting AC and pulsating DC residual currents.
What does the S designation mean?
The S designation indicates selective operation, intended to support discrimination between upstream and downstream residual-current protective devices in coordinated installations.
Does the F202 A S-100/0.1 provide overcurrent protection?
No. It is an RCCB for residual-current protection and does not incorporate a magnetothermal overcurrent release, so suitable overload and short-circuit protection must be provided separately.
Trusted ABB Protection for Electrical Distribution
ABB F200 residual current circuit breakers provide dependable earth-fault protection for residential, commercial and industrial electrical systems, with Type A and selective configurations available for coordinated modern distribution installations.
