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- ABB 2CSF202568R3630 F202 B-63/0.3 2P 63A 300mA Type B Residual Current Circuit Breaker (RCCB) ABB 2CSF202568R3630 F202 B-63/0.3 2P 63A 300mA Type B Residual Current Circuit Breaker (RCCB)
ABB 2CSF202568R3630 F202 B-63/0.3 2P 63A 300mA Type B Residual Current Circuit Breaker (RCCB)
ABB 2CSF202568R3630 F202 B-63/0.3 2P 63A 300mA Type B Residual Current Circuit Breaker (RCCB)
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- Description
ABB's F202 B-63/0.3 (2CSF202568R3630) delivers 2-pole, 63 A Type B residual current protection at a 300 mA threshold with a 10 ms high-immunity delay, the highest-current member of this F200 B sub-group. Type B sensitivity extends coverage to smooth DC earth-fault currents that AC-type devices miss, making it the choice for feeders upstream of drives, inverters or other DC-generating loads.
Technical Specifications
| SKU | 2CSF202568R3630 |
| Brand | ABB |
| Series | F200 B Type |
| Catalog Designation | F202 B-63/0.3 |
| EAN | 8012542341857 |
| Number of Poles | 2P |
| Rated Current (In) | 63 A |
| Rated Residual Current (IΔn) | 300 mA |
| Type of Residual Current | Type B |
| Operating Characteristic | 10ms Delay (High Immunity) |
| Rated Voltage (Ur) | 230 V |
| Rated Insulation Voltage (Ui) | 440 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Rated Conditional Short-Circuit Current (Inc) | 100 A (gG/gL fuse, 500 V) |
| Frequency | 50/60 Hz |
| Power Loss (Total) | 8.58 W |
| Degree of Protection | Terminals IP20, Housing IP40 |
| Ambient Air Temperature (Operation) | -25...+50 °C |
| Mounting Type | DIN-Rail |
| Width | 35 mm (2 modules) |
| Height | 85 mm |
| Depth | 69 mm |
| Net Weight | 220 g |
Certifications & Standards
- IEC/EN 61008-1
- IEC/EN 61008-2-1
- IEC/EN 62423
Selection Notes
This is the highest-current, highest-threshold combination in the F202 B-x/0.3 sub-group: 63 A with a 300 mA trip point for installation protection on circuits too large to run a 30 mA device without risking nuisance trips from cumulative leakage. Step down to the lower-current siblings for smaller final circuits, or to the 30 mA variant at the same current where personnel-protection sensitivity is the governing requirement.