Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB F204 A-100/0.03 L RCD – 4P – Type A – 100A – 30mA
ABB F204 A-100/0.03 L four pole Type A residual current circuit breaker with 100 A rated current, 30 mA residual operating current and left-side neutral arrangement for commercial and industrial electrical protection.
£297.28
Why Choose the ABB F204 A-100/0.03 L Residual Current Circuit Breaker?
The ABB F204 A-100/0.03 L is a high quality four-pole Residual Current Circuit Breaker (RCCB) designed to provide reliable protection against earth leakage faults in commercial, industrial and three-phase electrical installations. As part of the proven ABB F200 series, it helps protect people, equipment and electrical systems by disconnecting the supply when residual fault currents are detected.
Featuring Type A residual current detection, the F204 A-100/0.03 L detects both sinusoidal AC and pulsating DC residual currents, making it suitable for modern electrical systems containing electronic equipment, power supplies, automation controls and variable speed drives.
With a 100 A rated current, 30 mA residual operating current, four-pole configuration and left-side neutral arrangement, this RCCB is ideal for higher-load three-phase distribution boards, industrial control panels and installations requiring sensitive residual current protection.
Key Advantages
- Reliable ABB F200 series residual current circuit breaker.
- 100 A rated current for higher-load commercial and industrial installations.
- 30 mA residual current sensitivity for enhanced personnel protection.
- Type A protection for AC and pulsating DC residual currents.
- Four-pole switching suitable for three-phase systems with neutral.
- Left-side neutral configuration for compatible panel layouts.
- DIN rail mounted design for distribution boards and control panels.
Key Features
- ABB F200 RCCB series.
- Model F204 A-100/0.03 L.
- Manufacturer part number 2CSF204101R1900.
- 100 A rated current.
- 30 mA residual operating current.
- Type A residual current protection.
- 4-pole configuration.
- Left neutral arrangement.
- Instantaneous tripping characteristic.
- DIN rail mounting.
Reliable Earth Leakage Protection
Residual Current Circuit Breakers continuously monitor the balance of current flowing through live conductors and neutral. If an earth leakage fault occurs, the RCCB disconnects the circuit rapidly, helping reduce the risk of electric shock, equipment damage and electrical fire.
The ABB F204 A-100/0.03 L combines sensitive 30 mA residual current protection with ABB's proven engineering, making it suitable for higher-load installations where dependable safety, long service life and compatibility with left-neutral panel arrangements are important.
Typical Applications
- Three-phase distribution boards.
- Commercial electrical installations.
- Industrial control panels.
- Machinery and automation systems.
- Building services and infrastructure.
- Electrical installations requiring left-neutral RCCB configuration.
Technical Specifications
Tick the specs you need, then view products that match.
| Product Series | ABB F200 | |
|---|---|---|
| Current | 100 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | RCD | |
| Residual Current | 30 mA | |
| RCD Type | Type A | |
| Manufacturer | ABB | |
| Series | F200 | |
| Model | F204 A-100/0.03 L | |
| Manufacturer part number | 2CSF204101R1900 | |
| Product type | Residual Current Circuit Breaker (RCCB) | |
| Rated current | 100 A | |
| Residual operating current | 30 mA | |
| Residual current type | Type A | |
| Number of poles | 4 | |
| Neutral position | Left side | |
| Rated operational voltage | 230 / 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Rated insulation voltage | 500 V | |
| Rated impulse withstand voltage | 4 kV | |
| Rated conditional short-circuit current | 10 kA | |
| Standard | IEC/EN 61008 | |
| Mounting type | DIN rail | |
| Protection rating | IP2X | |
| Dimensions (H × W × D) | approx. 85 × 70 × 69 mm | |
| Weight | approx. 380 g | |
| HS Code | 85363030 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB F204 A-100/0.03 L used for?
It provides residual current protection by disconnecting electrical circuits when earth leakage currents are detected, helping protect people and electrical installations.
What does Type A protection mean?
Type A RCCBs detect both alternating sinusoidal and pulsating DC residual currents, making them suitable for installations containing modern electronic equipment.
What is the rated current of this RCCB?
The ABB F204 A-100/0.03 L has a 100 A rated current.
What residual current sensitivity does this model provide?
This model provides a 30 mA residual operating current, commonly used for additional protection against electric shock.
What does the L mean on ABB F204 A-100/0.03 L?
The L indicates a left-side neutral arrangement, making the RCCB suitable for distribution boards and panel layouts requiring the neutral terminal on the left.
Trusted by Electrical Professionals Worldwide
ABB F200 residual current circuit breakers are trusted worldwide by electrical contractors, panel builders and maintenance engineers for reliable earth leakage protection, robust construction and long operational life.
