
ABB electrical accessory OTDC500FV21-WA DC 3P 500A 1SCA163139R1001
- BrandABB
- SeriesOTDC500FV21-WA
- Depth137 mm
- Rated voltage DC2 kV
- Rated current500 A
- Width380 mm
- Height211 mm

Switch disconnector (DC) ABB 1SCA163139R1001: rated current In 500 A, number of poles 3. Switch disconnector for DC circuits. Dimensions 380 × 211 × 137 mm (W × H × D). Degree of protection IP20.
| Series | OTDC500FV21-WA |
|---|---|
| Electrical | |
| Rated voltage DC | 2 kV |
| Rated current | 500 A |
| Number of poles | 3 |
| Number of switches/changeover switches | 1 |
| Independent trip unit | No |
| Main electrical circuit connection type | Screw connection |
| Version as emergency switching-off device | No |
| Version as main switch | No |
| Design as protective switch | No |
| Design as auxiliary/maintenance switch | Yes |
| Mechanical | |
| Depth | 137 mm |
| Width | 380 mm |
| Height | 211 mm |
| Colour of control elements | Black |
| Housing color | Grey |
| Suitable for central front panel mounting | No |
| Suitable for floor mounting | No |
| Suitable for intermediate mounting | No |
| Operating conditions | |
| Ingress protection (IP) of front side | IP20 |
| Other | |
| Design | Built-in device fixed built-in technique |
| Reversing design | No |
| Suitable for distribution board | Yes |
| Control element type | Door coupling rotary drive |
| With interlock | No |
| With pre-assembled cabling | No |
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