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2CSF202201R5400 ABB F202 A S-40/1 RCCB 2P Type A Selective 1000mA 40A
ABB F202 A S-40/1 is a 2-pole Type A selective RCCB rated at 40 A with 1000 mA residual-current sensitivity for coordinated residual-current protection in electrical distribution systems.
£185.09
Why Choose the ABB F202 A S-40/1 RCCB?
The ABB F202 A S-40/1 is a dependable two-pole Type A selective residual current circuit breaker (RCCB) designed to provide residual-current protection in electrical distribution systems. As part of the proven ABB F200 RCCB series, it detects sinusoidal AC and pulsating DC residual currents while providing selective operation for coordinated protection arrangements.
With a rated current of 40 A and a rated residual operating current of 1000 mA, the F202 A S-40/1 is suited to distribution circuits requiring earth-leakage protection with selective characteristics. Its S-type functionality provides a time-delayed response intended to support discrimination with suitably coordinated downstream residual-current protective devices, helping reduce unnecessary upstream disconnection.
The F202 A S-40/1 features a 2-pole configuration and a modular DIN-rail design for straightforward installation in electrical distribution boards and control panels. Combining ABB's established F200 platform with Type A residual-current detection and selective functionality, it provides reliable protection for commercial and industrial electrical installations.
Key Advantages
- Type A residual-current detection for sinusoidal AC and pulsating DC residual currents.
- Selective S-type operation supports coordinated residual-current protection.
- 40 A rated current for electrical distribution circuits.
- 1000 mA rated residual operating current for earth-leakage protection.
- 2-pole configuration for single-phase electrical systems.
- Compact DIN-rail format simplifies installation in distribution boards and control panels.
Key Features
- ABB F200 series RCCB.
- F202 A S-40/1 product designation.
- 40 A rated current.
- 1000 mA rated residual current.
- Type A residual-current characteristic.
- Selective S-type operation.
- 2-pole configuration.
- 230 V AC rated voltage.
- 50/60 Hz rated frequency.
- DIN-rail mounting for modular electrical distribution equipment.
Reliable Selective Residual-Current Protection
Residual current circuit breakers monitor the balance of current flowing through the live conductors of an electrical circuit and disconnect the supply when residual current reaches the specified operating threshold. The ABB F202 A S-40/1 uses a Type A characteristic, enabling detection of sinusoidal AC residual currents as well as pulsating DC residual currents that can be produced by modern electrical and electronic equipment.
The selective S-type characteristic is designed for installations containing multiple levels of residual-current protection. When correctly coordinated, its time-delayed response allows an appropriate downstream residual-current protective device to operate first, helping maintain continuity of supply to unaffected circuits. As an RCCB, the F202 A S-40/1 does not incorporate overload or short-circuit protection, so suitable overcurrent protection must be provided separately.
Typical Applications
- Commercial and industrial electrical distribution boards.
- Selective residual-current protection systems.
- Single-phase electrical distribution circuits.
- Industrial control panels and machinery supplies.
- Building electrical installations.
- Circuits containing equipment capable of producing pulsating DC residual currents.
Technical Specifications
| Series | F200 |
|---|---|
| SKU | F202AS401 |
| ABB order code | 2CSF202201R5400 |
| Product type | Residual current circuit breaker (RCCB) |
| Number of poles | 2 |
| Residual-current type | Type A |
| Selective characteristic | S type |
| Rated current | 40 A |
| Rated residual current | 1000 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 |
| Standards | IEC/EN 61008 |
Frequently Asked Questions
What is the ABB F202 A S-40/1 used for?
It is a 2-pole Type A selective RCCB designed to provide residual-current protection in electrical distribution systems requiring coordinated protection.
What is the rated current of the F202 A S-40/1?
The ABB F202 A S-40/1 has a rated current of 40 A.
What is the residual-current sensitivity of this RCCB?
The device has a rated residual operating current of 1000 mA and uses a Type A characteristic for detecting sinusoidal AC and pulsating DC residual currents.
What does the S designation mean on the F202 A S-40/1?
The S designation indicates selective operation, providing a time-delayed characteristic intended to support discrimination with suitably coordinated downstream residual-current protective devices.
Does the F202 A S-40/1 provide overcurrent protection?
No. The F202 A S-40/1 is an RCCB for residual-current protection and does not incorporate overload or short-circuit protection, so suitable overcurrent protection must be provided separately.
Trusted ABB Protection for Electrical Distribution
ABB F200 residual current circuit breakers provide dependable earth-leakage protection for residential, commercial and industrial electrical systems, with Type A and selective configurations supporting coordinated modern distribution installations.
