
ABB isolating switch OT25 1SCA164182R1001
- BrandABB
- SeriesOT25
- Depth59 mm
- Maximum rated operational voltage Ue AC800 V
- Switching power at 400 V11 kW
- Rated current In25 A
- Width50 mm

OT Plus Switch disconnector series. 4-pole front operated door mounted switch disconnector. The switch disconnector has inbuilt screw terminals. Handle is not i
| Series | OT25 |
|---|---|
| Electrical | |
| Maximum rated operational voltage Ue AC | 800 V |
| Switching power at 400 V | 11 kW |
| Rated current In | 25 A |
| Rated power in AC-23 operating mode, 400 V | 11 kW |
| Rated voltage | 800 V |
| Rated DC current at AC-21, 400V | 25 A |
| Rated continuous current Iu | 25 A |
| Rated continuous current at AC-23, 400 V | 25 A |
| Rated short-time withstand current Icw | 800 A |
| Number of poles | 4 |
| 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 | Yes |
| Design as protective switch | No |
| Design as auxiliary/maintenance switch | Yes |
| Mechanical | |
| Depth | 59 mm |
| Width | 50 mm |
| Height | 65 mm |
| Suitable for central front panel mounting | No |
| Suitable for floor mounting | No |
| Suitable for front panel mounting, 4 holes | No |
| Operating conditions | |
| IP protection rating | IP20 |
| Other | |
| Design | Complete device in housing |
| Reversing design | No |
| Motor drive optional | No |
| Suitable for distribution board | Yes |
| Type designation | OT25G1-4DSN2/48 |
| Built-in motor drive | No |
| With interlock | No |
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