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ABB F204ACS-63/1 RCD – 4P – Type AC – 63A – 1000mA
ABB F204ACS-63/1 4 pole selective Type AC residual current circuit breaker with 63 A rated current and 1 A sensitivity for commercial and industrial electrical protection.
Why Choose the ABB F204ACS-63/1 Residual Current Circuit Breaker?
The ABB F204ACS-63/1, also known as F204 AC S-63/1, is a professional 4 pole residual current circuit breaker (RCCB) designed to protect electrical installations against earth fault currents. As part of the trusted ABB F200 selective RCCB series, it provides reliable upstream residual current protection for commercial, industrial and infrastructure electrical systems.
This RCCB provides Type AC residual current protection, making it suitable for detecting alternating sinusoidal residual currents. Its selective S-type operating characteristic introduces a time delay, helping improve discrimination with downstream residual current devices and reducing unnecessary interruption of the wider electrical installation.
With a 63 A rated current, 1 A residual operating current and 4 pole configuration, the ABB F204ACS-63/1 is ideal for upstream protection in three phase distribution boards, industrial switchboards and commercial installations where coordinated earth leakage protection is required.
Key Advantages
- Professional 4 pole RCCB for three phase electrical installations.
- 63 A rated current for commercial and industrial distribution circuits.
- 1 A residual current sensitivity for upstream fault protection.
- Type AC residual current protection for alternating sinusoidal earth leakage currents.
- Selective S-type delayed operation improves coordination with downstream RCCBs.
- DIN rail mounting for straightforward installation in distribution boards and switchboards.
Key Features
- ABB F200 selective residual current circuit breaker series.
- F204 AC S-63/1 model designation.
- 63 A rated current.
- 1 A residual operating current.
- 4 pole configuration.
- Type AC earth leakage protection.
- Selective delayed operating characteristic.
- Compact DIN rail mounting format.
Selective Type AC Earth Leakage Protection
Residual current circuit breakers monitor the current balance between conductors and disconnect the supply when residual earth leakage current is detected. This helps protect electrical systems against insulation faults and supports safer operation of commercial and industrial installations.
The ABB F204ACS-63/1 provides selective Type AC residual current protection, making it suitable for upstream installation where coordination with downstream devices is important. Its delayed tripping characteristic helps maintain continuity of service by allowing downstream protection to operate first where appropriate.
Typical Applications
- Main distribution boards.
- Commercial electrical installations.
- Industrial switchboards and control panels.
- Three phase power distribution systems.
- Infrastructure electrical systems.
- Installations requiring selective Type AC residual current protection.
Technical Specifications
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| Product Series | ABB F200 | |
|---|---|---|
| Current | 63 A | |
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | RCD | |
| Residual Current | 1000 mA | |
| RCD Type | Type AC | |
| Manufacturer | ABB | |
| Series | F200 Selective | |
| Model | F204 AC S-63/1 | |
| Product ID | 2CSF204901R5630 | |
| Product type | Residual Current Circuit Breaker (RCCB) | |
| Rated current | 63 A | |
| Rated residual operating current | 1 A | |
| Residual current type | Type AC | |
| Operating characteristic | Selective (S) | |
| Number of poles | 4 | |
| Rated voltage | 230/400 V AC | |
| Maximum operating voltage | 480Y / 277 V AC | |
| Frequency | 50 / 60 Hz | |
| Standards | IEC/EN 61008, UL 1053 | |
| Mounting type | DIN rail | |
| Product net width | approx. 70 mm | |
| Product net height | approx. 85 mm | |
| Product net depth | approx. 69 mm | |
| Weight | approx. 0.36 kg |
Frequently Asked Questions
What is the ABB F204ACS-63/1 used for?
It is used to provide selective Type AC residual current protection in commercial, industrial and three phase electrical installations.
What is the product ID for ABB F204ACS-63/1?
The ABB product ID is 2CSF204901R5630.
What is the rated current of this RCCB?
The ABB F204ACS-63/1 has a 63 A rated current.
What residual current sensitivity does this model provide?
This model provides 1 A residual current sensitivity, commonly used for upstream fault protection and selective earth leakage protection.
What does Selective S-type operation mean?
Selective S-type operation introduces a controlled time delay, helping coordinate protection with downstream RCCBs and reducing unnecessary supply interruptions.
Trusted by Electrical Professionals Worldwide
ABB F200 selective residual current circuit breakers are trusted by electrical contractors, panel builders and industrial engineers for dependable earth leakage protection, robust construction and coordinated performance across demanding electrical installations.
