ABB isolating switch OTU125 1SCA164408R1001
- BrandABB
- SeriesOTU125
- Depth136 mm
- Maximum rated operational voltage Ue AC800 V
- Switching power at 400 V55 kW
- Rated current In125 A
- Width210 mm
Description
Maintenance switch, 3-p. 415V AC23 125A, 55kW. Mounted auxiliary contact: 0NO0NC. Plastic enclosure. IP65. Black Selector handle. The enclosure in the OTU ser
Technical data
| Series | OTU125 |
|---|---|
| Electrical | |
| Maximum rated operational voltage Ue AC | 800 V |
| Switching power at 400 V | 55 kW |
| Rated current In | 125 A |
| Rated power in AC-23 operating mode, 400 V | 55 kW |
| Rated voltage | 800 V |
| Rated DC current at AC-21, 400V | 125 A |
| Rated continuous current Iu | 125 A |
| Rated continuous current at AC-23, 400 V | 125 A |
| Rated short-time withstand current Icw | 2.5 kA |
| 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 | Yes |
| Version as main switch | Yes |
| Design as protective switch | Yes |
| Design as auxiliary/maintenance switch | Yes |
| Mechanical | |
| Depth | 136 mm |
| Width | 210 mm |
| Height | 300 mm |
| Colour of control elements | Black |
| 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 | IP65 |
| Other | |
| Design | Complete device in housing |
| Reversing design | No |
| Motor drive optional | No |
| Suitable for distribution board | No |
| Type designation | OTU125GB3MS4 |
| Control element type | Turn button |
| Built-in motor drive | No |
| With interlock | No |
| With pre-assembled cabling | No |
Documents
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Product safety information (GPSR)
- Manufacturer
- Legrand SNC, 128 avenue du Maréchal de Lattre de Tassigny, 87045 Limoges Cedex, France · www.legrand.com
- Responsible person in the EU / importer
- Legrand Polska sp. z o.o., ul. Waryńskiego 20, 57-200 Ząbkowice Śląskie, Poland · www.legrand.pl