
ABB isolating switch OXB400 1SCA151015R1001
- BrandABB
- SeriesOXB400
- Depth183 mm
- Maximum rated operational voltage Ue AC200 V
- Width512 mm
- Height313 mm
- Rated voltage200–480 V

The all-new TruONE is the world’s first true purpose-built automatic transfer switch, engineered to incorporate switch and controller in one seamless unit. Perf
| Series | OXB400 |
|---|---|
| Electrical | |
| Maximum rated operational voltage Ue AC | 200 V |
| Rated voltage | 200–480 V |
| Rated short-time withstand current Icw | 30 kA |
| Number of poles | 4 |
| Independent trip unit | Yes |
| Main electrical circuit connection type | Screw connection |
| Version as emergency switching-off device | No |
| Version as main switch | Yes |
| Design as protective switch | No |
| Design as auxiliary/maintenance switch | No |
| Mechanical | |
| Depth | 183 mm |
| Width | 512 mm |
| Height | 313 mm |
| Housing material | Plastic |
| Suitable for central front panel mounting | No |
| Suitable for floor mounting | No |
| Suitable for intermediate mounting | No |
| Suitable for front panel mounting, 4 holes | No |
| Operating conditions | |
| IP protection rating | IP20 |
| Other | |
| Reversing design | No |
| Motor drive optional | Yes |
| Suitable for distribution board | Yes |
| Type designation | OXB400U3S4QB |
| Control element type | Push button |
| Built-in motor drive | No |
| With interlock | Yes |
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