ABB F204 A-63/0.03 110V four-pole Type A residual current circuit breaker rated at 63 A with 30 mA sensitivity and 110 V minimum test button operating voltage for low voltage electrical installations.
£259.64
The ABB F204 A-63/0.03 110V is a high-quality four-pole residual current circuit breaker (RCCB) designed to provide reliable earth fault protection in residential, commercial and industrial electrical installations. As part of the trusted ABB F200 RCCB series, it helps protect people and installations by detecting residual current faults and disconnecting the circuit when leakage current exceeds the rated threshold.
This Type A RCCB detects sinusoidal alternating residual currents and pulsating DC residual currents. Its 63 A rated current and 30 mA residual operating current make it suitable for additional protection against electric shock in modern low voltage electrical systems.
The F204 A-63/0.03 110V is designed with a minimum test button operating voltage of 110 V, making it suitable for installations where 110 V test functionality is required while remaining compatible with standard low voltage applications. Its compact four-pole DIN rail mounting format makes it ideal for professional distribution boards and control panels.
Residual current circuit breakers continuously monitor the balance between live conductors and neutral. If earth leakage occurs, the RCCB disconnects the circuit quickly to help reduce the risk of electric shock, electrical fire and damage to connected equipment.
The ABB F204 A-63/0.03 110V is designed for installations where dependable Type A residual current protection is required alongside a 110 V minimum test button operating voltage. This makes it a practical choice for professional electrical contractors, panel builders and maintenance engineers working with specialist low voltage distribution systems.
| Current | 63 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | ABB |
| Series | F200 RCCB Series |
| Model | F204 A-63/0.03 110V |
| Manufacturer Part Number | 2CSF204199R1630 |
| Product type | Residual Current Circuit Breaker (RCCB) |
| Residual current type | Type A |
| Number of poles | 4P |
| Rated current | 63 A |
| Rated residual operating current | 30 mA |
| Rated operational voltage | 230 / 400 V AC |
| Minimum test button operating voltage | 110 V |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 4 kV |
| Rated conditional short-circuit current | 10 kA |
| Protection rating | IP20 terminals / IP40 housing |
| Mounting type | DIN rail |
| Neutral terminal position | Right |
| Electrical endurance | 10,000 operating cycles |
| Mechanical endurance | 20,000 operating cycles |
| Dimensions (H × W × D) | 85 × 70 × 69 mm |
| Weight | Approx. 360 g |
| HS Code | 85363030 |
| Country of Manufacture | Italy |
The ABB F204 A-63/0.03 110V is used to provide residual current protection in low voltage electrical installations, helping disconnect circuits when earth leakage faults are detected.
The 30 mA residual operating current means the RCCB is designed to trip when earth leakage reaches this threshold, providing additional protection against electric shock.
Type A RCCBs detect sinusoidal alternating residual currents and pulsating DC residual currents, making them suitable for many modern electrical installations.
The 110V designation refers to the minimum operating voltage of the test button, making this variant suitable for installations where 110 V test operation is required.
The RCCB mounts directly onto a standard DIN rail within distribution boards, switchboards and electrical control panels.
ABB F200 residual current circuit breakers are widely trusted by electrical contractors, panel builders and maintenance engineers for dependable earth fault protection across residential, commercial and industrial installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...