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- ABB 2CSR255080R3324 DS201 C32 AC300 1P+N Residual Current Breaker with Overcurrent (RCBO) ABB 2CSR255080R3324 DS201 C32 AC300 1P+N Residual Current Breaker with Overcurrent (RCBO)
ABB 2CSR255080R3324 DS201 C32 AC300 1P+N Residual Current Breaker with Overcurrent (RCBO)
ABB 2CSR255080R3324 DS201 C32 AC300 1P+N Residual Current Breaker with Overcurrent (RCBO)
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- Description
The 2CSR255080R3324, ABB's DS201 C32 AC300, is a 1P+N RCBO in two DIN-rail modules rated 32 A on a C tripping curve, combining overload and short-circuit protection with 300 mA Type AC residual current sensitivity against sinusoidal earth fault currents. Rated at 240 V AC, it carries a 6 kA breaking capacity and adds direct and indirect contact protection.
Technical Specifications
| Catalog No | DS201 C32 AC300 |
| SKU | 2CSR255080R3324 |
| Brand | ABB |
| Series | Residual Current Circuit Breakers with Overcurrent Protection (RCBO) |
| Rated Current (In) | 32 A |
| Rated Operational Voltage | 240 V AC (acc. to IEC 60898-1) |
| Rated Frequency | 50/60 Hz |
| Tripping Characteristic | C |
| Type of Residual Current | Type AC |
| Rated Residual Current | 300 mA |
| Rated Short-Circuit Capacity | 6 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | 10 kA |
| Rated Conditional Short-Circuit Current (Inc) | 10 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 7.5 kA |
| Number of Poles | 1P+N |
| Rated Insulation Voltage (Ui) | 500 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Overvoltage Category | III |
| Power Loss | 9.9 W |
| Degree of Protection | IP20 / IP40 |
| Number of Modules | 2 |
| Dimensions (W x H x D) | 35 x 85 x 69 mm |
| Net Weight | 200 g |
| EAN | 8012542049616 |
Certifications & Standards
- IEC/EN 61009-1
- IEC/EN 61009-2-1
Selection Notes
The 2CSR255080R3324 covers the 32 A point in the DS201 C-curve range, appropriate where the downstream cable and connected load exceed the 20 A variant but do not need the 40 A version's capacity. Its C tripping characteristic (5-10x In instantaneous) tolerates the inrush of motor or ballast loads. Type AC residual detection is for sinusoidal AC earth faults only - loads producing smoothed DC leakage currents require a Type A device instead.