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ABB F202AC-40/0.3 RCD – 2P – Type AC – 40A – 300mA
ABB F202 AC-40/0,3 2 pole Type AC residual current circuit breaker rated at 40 A with 300 mA residual current sensitivity for commercial and industrial electrical installations.
£90.30
Why Choose the ABB F202 AC-40/0,3 Residual Current Circuit Breaker?
The ABB F202 AC-40/0,3 is a dependable residual current circuit breaker (RCCB) designed to provide effective protection against earth leakage faults in commercial and industrial electrical installations. As part of the proven ABB F200 series, it disconnects the electrical supply when dangerous residual currents are detected, helping improve personnel safety and protect electrical equipment.
This 2-pole Type AC RCCB is suitable for single-phase AC circuits where protection against sinusoidal alternating residual currents is required. With a 40 A rated current and 300 mA residual operating current, it is commonly used for feeder protection, distribution circuits and industrial applications requiring reliable earth fault detection.
Its compact DIN rail mounted construction, durable screw terminals and ABB engineering make installation straightforward while ensuring dependable long term performance in demanding electrical environments.
Key Advantages
- Reliable ABB F200 series RCCB.
- 40 A rated current for higher load circuits.
- 300 mA earth leakage sensitivity.
- 2-pole Type AC protection.
- Compact DIN rail mounting.
- Designed for commercial and industrial electrical installations.
Key Features
- ABB F202 AC-40/0,3 residual current circuit breaker.
- F200 modular protection series.
- 40 A rated current.
- 300 mA rated residual current.
- 2-pole construction.
- Type AC residual current detection.
- Instantaneous tripping characteristic.
- Screw terminal connections.
- Compact DIN rail installation.
Reliable Earth Leakage Protection
Residual current circuit breakers continuously monitor the current flowing through live and neutral conductors. If an earth leakage fault occurs, the device disconnects the supply almost instantly, helping reduce the risk of electric shock and electrical fires caused by insulation failures.
The ABB F202 AC-40/0,3 is intended for use alongside appropriately rated overcurrent protective devices, delivering dependable residual current protection for modern electrical installations.
Typical Applications
- Commercial electrical distribution boards.
- Industrial switchboards.
- Building services installations.
- Machinery power distribution.
- Control panels.
- General single-phase AC distribution circuits.
Technical Specifications
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| Product Series | ABB F200 | |
|---|---|---|
| Current | 40 A | |
| Poles | 2-pole | |
| Device Type | RCD | |
| Residual Current | 300 mA | |
| RCD Type | Type AC | |
| Manufacturer | ABB | |
| Series | F200 | |
| Model | F202 AC-40/0,3 | |
| Product ID | 2CSF202001R3400 | |
| Product type | Residual Current Circuit Breaker (RCCB) | |
| Number of poles | 2 | |
| Rated current | 40 A | |
| Rated residual current | 300 mA | |
| Residual current type | Type AC | |
| Rated operational voltage | 230 / 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Rated insulation voltage | 500 V | |
| Rated impulse withstand voltage | 4 kV | |
| Short-circuit withstand | 10 kA | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Operating temperature | -25°C to +55°C | |
| Dimensions (H × W × D) | 85 × 35 × 69 mm | |
| Weight | approx. 0.20 kg | |
| Standards | IEC/EN 61008 |
Frequently Asked Questions
What is the ABB F202 AC-40/0,3 used for?
It provides residual current protection by disconnecting electrical circuits when earth leakage currents exceed 300 mA.
What current rating does this RCCB have?
The ABB F202 AC-40/0,3 has a rated current of 40 A.
What type of residual current does it detect?
This model is a Type AC RCCB designed to detect sinusoidal alternating residual currents.
Does this device provide overload protection?
No. An RCCB provides earth leakage protection only and should be installed together with a suitable circuit breaker or fuse.
Where is the ABB F202 AC-40/0,3 typically installed?
It is commonly installed on DIN rails within distribution boards, switchboards and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB F200 series RCCBs are trusted by electrical contractors, panel builders and industrial engineers for dependable earth leakage protection across commercial and industrial installations.
