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2CSF202001R2250 ABB F202AC250.1 F202 AC-25/0.1 2P Type AC 100 mA 25 A RCCB
ABB F202AC250.1 F202 AC-25/0.1 is a 2-pole Type AC residual current circuit breaker rated at 25 A with 100 mA residual-current sensitivity for compatible single-phase electrical installations.
£92.75
Why Choose the ABB F202AC250.1 RCCB?
The ABB F202AC250.1, type F202 AC-25/0.1, is a 2-pole Type AC residual current circuit breaker (RCCB) designed to provide residual-current protection in compatible single-phase electrical installations. Part of ABB’s established F200 RCCB family, it combines a rated current of 25 A with a rated residual operating current of 100 mA.
As a Type AC RCCB, the F202 AC-25/0.1 is designed to respond to sinusoidal alternating residual currents. Its 100 mA residual-current sensitivity makes it suitable for appropriately designed circuits where this protection threshold and residual-current characteristic are specified.
The F202 AC-25/0.1 uses ABB’s compact modular format for DIN-rail installation and incorporates a test facility for periodic functional checking. Its two-pole configuration enables simultaneous switching of the conductors in compatible single-phase circuits while providing dependable residual-current monitoring.
Key Advantages
- 100 mA residual-current sensitivity for appropriately specified electrical circuits.
- 25 A rated current for compatible distribution applications.
- 2-pole configuration for single-phase circuits.
- Type AC residual-current detection for sinusoidal alternating residual currents.
- Integrated test function for periodic operational verification.
- Compact DIN-rail format for modular electrical distribution systems.
Key Features
- ABB F202 AC-25/0.1 RCCB.
- 2-pole configuration.
- 25 A rated current.
- 100 mA rated residual operating current.
- Type AC residual-current characteristic.
- Designed for sinusoidal alternating residual currents.
- Electromechanical residual-current protection.
- Integrated test button.
- DIN-rail mounting for modular distribution equipment.
- Part of ABB’s F200 / FH200 RCCB product group.
Type AC Residual-Current Protection
An RCCB monitors the current flowing through the live conductors of a circuit and disconnects the supply when the detected imbalance reaches its operating threshold. This provides residual-current protection, while separate overcurrent protection is required because an RCCB does not itself provide overload or short-circuit protection.
The ABB F202 AC-25/0.1 combines a 100 mA rated residual operating current with a Type AC characteristic for sinusoidal alternating residual currents. Its two-pole configuration and 25 A current rating make it suitable for appropriately designed single-phase circuits where these electrical characteristics are required.
Typical Applications
- Single-phase electrical distribution circuits.
- Residential electrical distribution systems.
- Commercial distribution boards.
- Circuits requiring 100 mA residual-current protection.
- Applications with sinusoidal AC residual-current characteristics.
- Modular DIN-rail electrical assemblies.
Technical Specifications
| Series | F200 |
|---|---|
| SKU | F202AC250.1 |
| ABB order code | 2CSF202001R2250 |
| Product type | Residual current circuit breaker (RCCB) |
| Number of poles | 2 |
| Rated current | 25 A |
| Rated residual operating current | 100 mA |
| Residual-current type | AC |
| Rated voltage | 230 V AC |
| Rated frequency | 50/60 Hz |
| Rated conditional short-circuit current | 10 kA |
| Rated impulse withstand voltage | 4 kV |
| Mounting | DIN rail |
| Standard | IEC/EN 61008-1 |
Frequently Asked Questions
What is the ABB F202 AC-25/0.1?
The ABB F202 AC-25/0.1 is a 2-pole Type AC RCCB rated at 25 A with a rated residual operating current of 100 mA.
What does the 100 mA rating mean?
The 100 mA figure is the RCCB’s rated residual operating current and defines the nominal residual-current sensitivity of the device.
What does Type AC mean on the F202 AC-25/0.1?
Type AC means the RCCB is designed to respond to sinusoidal alternating residual currents. The RCCB type should be selected to suit the connected equipment and installation requirements.
Does the ABB F202 AC-25/0.1 provide overload protection?
No. The F202 AC-25/0.1 is an RCCB for residual-current protection and does not itself provide overload or short-circuit protection, so appropriate overcurrent protection must be provided separately.
What is the ABB order code for the F202 AC-25/0.1?
The ABB manufacturer order code is 2CSF202001R2250.
Trusted ABB Residual-Current Protection
ABB F200 residual current circuit breakers provide modular residual-current protection for residential, commercial and industrial electrical distribution systems, with configurations and sensitivities suited to a wide range of installation requirements.
