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- ABB 2CSF204001R3630 F204 AC-63/0.3 4P 63A 300mA Type AC Instantaneous Residual Current Circuit Breaker (RCCB) ABB 2CSF204001R3630 F204 AC-63/0.3 4P 63A 300mA Type AC Instantaneous Residual Current Circuit Breaker (RCCB)
ABB 2CSF204001R3630 F204 AC-63/0.3 4P 63A 300mA Type AC Instantaneous Residual Current Circuit Breaker (RCCB)
ABB 2CSF204001R3630 F204 AC-63/0.3 4P 63A 300mA Type AC Instantaneous Residual Current Circuit Breaker (RCCB)
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- Description
ABB's F204 AC-63/0.3 (2CSF204001R3630) is a 4-pole, 63 A Type AC residual current circuit breaker with a 300 mA threshold and an instantaneous trip for fast clearance of sinusoidal AC earth-fault currents. Rated 230/400 V with a 10 kA conditional short-circuit current, it suits general three-phase distribution boards that do not carry DC or pulsating-DC leakage sources.
Technical Specifications
| SKU | 2CSF204001R3630 |
| Brand | ABB |
| Series | F204 |
| Catalog Designation | F204 AC-63/0.3 |
| EAN | 8012542782001 |
| Number of Poles | 4P |
| Rated Current (In) | 63 A |
| Rated Residual Current (IΔn) | 300 mA |
| Type of Residual Current | Type AC |
| Operating Characteristic | Instantaneous |
| Rated Voltage (Ur) | 230/400 V |
| Rated Insulation Voltage (Ui) | 500 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Rated Conditional Short-Circuit Current (Inc) | 10 kA |
| Frequency | 50/60 Hz |
| Power Loss (Total) | 13.2 W |
| Degree of Protection | Terminals IP20, Housing IP40 |
| Ambient Air Temperature (Operation) | -25...+55 °C |
| Mounting Type | DIN-Rail |
| Width | 70 mm (4 modules) |
| Height | 85 mm |
| Depth | 69 mm |
| Net Weight | 360 g |
Certifications & Standards
- IEC/EN 61008
- UL 1053
Selection Notes
Type AC is the base sensitivity class, covering only pure sinusoidal AC residual currents, so this unit fits standard resistive and inductive three-phase loads without rectifier or variable-speed-drive content downstream. Where the circuit can generate pulsating or smooth DC leakage, a Type A or Type B variant at the same 63 A, 300 mA rating is the correct choice instead of this instantaneous Type AC device.