
ABB miniature circuit breaker SX200 3P 20A AC 6kA 2CDS253003R0204
- BrandABB
- SeriesSX200
- Frequency50–60 Hz
- Built-in depth69 mm
- Rated voltage440 V
- Rated current20 A
- Power loss9.3 W

The SX200 series miniature circuit breaker for protection of circuits against overload and short circuit. SX200 is part of the FlexLine portfolio.
| Series | SX200 |
|---|---|
| Electrical | |
| Frequency | 50–60 Hz |
| Rated voltage | 440 V |
| Rated current | 20 A |
| Power loss | 9.3 W |
| Rated impulse voltage | 4 kV |
| Tripping characteristic | C |
| Overvoltage category | 3 |
| Current limiting class | 3 |
| Tripping curve | C |
| Number of poles | 3 |
| Current type | AC |
| Total number of poles | 3 |
| Mechanical | |
| Built-in depth | 69 mm |
| Width in modular units | 3 |
| Operating conditions | |
| Ambient operating temperature | -25–55 °C |
| IP protection rating | IP20 |
| Pollution degree (number) | 2 |
| Other | |
| Additional equipment possible | No |
| Type designation | SX203-C20 |
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