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- ABB 2CDD284101R0032 SD204/32 4P 32A 440V AC Switch Disconnector ABB 2CDD284101R0032 SD204/32 4P 32A 440V AC Switch Disconnector
ABB 2CDD284101R0032 SD204/32 4P 32A 440V AC Switch Disconnector
ABB 2CDD284101R0032 SD204/32 4P 32A 440V AC Switch Disconnector
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- Description
Where its 25 A sibling covers lighter loads, the ABB SD204/32 (SKU 2CDD284101R0032) extends the same four-pole platform to 32 A, still at up to 440 V AC with a 25 kA conditional short-circuit rating. It keeps the four-module width and four NO contacts of the lower-current variant, so retrofitting a panel for higher load current needs no extra DIN-rail space.
Technical Specifications
| SKU | 2CDD284101R0032 |
| Brand | ABB |
| Series | Switch Disconnectors |
| Catalog Designation | SD204/32 |
| EAN | 4016779904261 |
| Number of Poles | 4P |
| Rated Current (In) | 32 A |
| Rated Operational Voltage | 440 V AC |
| Rated Voltage (Ur) | 440 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 | 70 mm (4 modules) |
| Net Weight | 0.34 kg |
| Mounting Type | DIN-Rail |
Certifications & Standards
- IEC/EN 60947-3
Selection Notes
The SD204/32 brings the four-pole, phase-plus-neutral isolation of the SD204 family up to In 32 A, for circuits whose continuous current exceeds the 25 A variant's rating. The 4-module, 70 mm width stays the same across both current ratings, so upgrading from the lower-current device to this one needs no extra panel space. As a disconnector it isolates rather than interrupts fault current, so size the upstream protective device to the circuit independently.