
ABB miniature circuit breaker S C25 2CSA255901R9254
- BrandABB
- SeriesS
- Frequency50 Hz
- Built-in depth69 mm
- Rated voltage240 V
- Rated current25 A
- Rated breaking capacity in accordance with EN 608987.5 kA

S-ARC1 is a 1P+N arc fault detection device (AFDD) with an integrated MCB in two modules, for the protection against short-circuit currents, overload, earth arc
| Series | S |
|---|---|
| Electrical | |
| Frequency | 50 Hz |
| Rated voltage | 240 V |
| Rated current | 25 A |
| Rated breaking capacity in accordance with EN 60898 | 7.5 kA |
| Rated breaking capacity per IEC 60947-2 | 7.5 kA |
| Tripping characteristic | C |
| Overvoltage category | 3 |
| Current limiting class | 3 |
| Tripping curve | C |
| Number of poles | 2 |
| Current type | AC |
| With switched neutral conductor | Yes |
| Mechanical | |
| Built-in depth | 69 mm |
| Width in modular units | 2 |
| Operating conditions | |
| Pollution degree (number) | 2 |
| Other | |
| Type designation | S-ARC1 C25 |
| Auxiliary device factory-installed | Fire protection switch |
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