
ABB MCCB component S753 25kA 20A 3P 2CDH783001R0487
- BrandABB
- SeriesS753
- Rated insulation voltage Ui690 V
- Rated current20 A
- Overvoltage category4
- Number of poles3
- Type designationS753DR-K20

Selective main circuit-breakers of the S 750 DR series are SMCBs based on DIN VDE 0641-21 with voltage-independent operating principle. This means that they do
| Series | S753 |
|---|---|
| Electrical | |
| Rated insulation voltage Ui | 690 V |
| Rated current | 20 A |
| Overvoltage category | 4 |
| Number of poles | 3 |
| With switched neutral conductor | No |
| Mechanical | |
| Mounting method | DIN rail |
| Operating conditions | |
| IP protection rating | IP20 |
| Pollution degree (number) | 3 |
| Other | |
| Type designation | S753DR-K20 |
| Construction size according to DIN 43880 | 3 |
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