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- ABB 2CDD281101R0032 SD201/32 1P 32A 253V AC Switch Disconnector ABB 2CDD281101R0032 SD201/32 1P 32A 253V AC Switch Disconnector
ABB 2CDD281101R0032 SD201/32 1P 32A 253V AC Switch Disconnector
ABB 2CDD281101R0032 SD201/32 1P 32A 253V AC Switch Disconnector
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- Description
Rated 32 A at up to 253 V AC, the ABB SD201/32 (SKU 2CDD281101R0032) is the higher-current single-pole member of the SD201 switch disconnector range. It shares the same 17.5 mm module width and 25 kA conditional short-circuit rating as its 25 A sibling, so swapping between the two is a matter of load current, not panel space or terminal capacity.
Technical Specifications
| SKU | 2CDD281101R0032 |
| Brand | ABB |
| Series | Switch Disconnectors |
| Catalog Designation | SD201/32 |
| EAN | 4016779904087 |
| Number of Poles | 1P |
| Rated Current (In) | 32 A |
| Rated Operational Voltage | 253 V AC / 60 V DC |
| Rated Voltage (Ur) | 253 V (12 V minimum) |
| Rated Short-Circuit Capacity | 25 kA at 230/400 V AC |
| Rated Conditional Short-Circuit Current (Inc) | 25 kA |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Overvoltage Category | III |
| Degree of Protection | IP20 (IP40 with cover) |
| Pollution Degree | 3 |
| Connecting Capacity | Flexible 0.75-25 mm² / Rigid 0.75-35 mm² |
| Width | 17.5 mm (1 module) |
| Net Weight | 0.085 kg |
| Mounting Type | DIN-Rail |
Certifications & Standards
- IEC/EN 60947-3
Selection Notes
The 32 A rating on this 1P SD201/32 covers single-phase loads that exceed the 25 A sibling's capacity while keeping the identical 1-module, 17.5 mm footprint. As a disconnector rather than a breaker, it provides local isolation for maintenance or lockout but relies on upstream devices for fault clearing. Choose it over the 25 A variant whenever the circuit's continuous current approaches or exceeds 25 A, since running a 25 A-rated switch near its limit shortens contact life.