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abb Automatic transfer switch 1000 amps with 4 Poles
ABB OTM1000E4C2D230C automatic transfer switch with 1000 A rating, 4 pole switching and OMD200 controller designed for industrial standby power applications.
Why Choose the ABB OTM1000E4C2D230C Automatic Transfer Switch?
The ABB OTM1000E4C2D230C is a high-performance automatic transfer switch (ATS) designed for dependable automatic changeover between two electrical power sources in industrial, commercial and critical power applications. As part of the advanced ABB OTM_C automatic transfer switch series, it provides reliable source transfer for standby generators, emergency power systems and dual-supply installations.
This motor-operated transfer switch combines high-current switching capability with integrated automatic transfer control using the ABB OMD200 controller. Its open transition I-0-II switching arrangement enables controlled transfer between normal and backup supplies while maintaining reliable operation in demanding electrical environments.
With a rated operational current of 1000 A, a 4-pole switching configuration and a 230 V AC motor operating voltage, the ABB OTM1000E4C2D230C is suitable for large-scale power distribution systems requiring automatic source transfer and high-current switching performance.
Key Advantages
- Reliable automatic transfer switch for critical power applications.
- 1000 A operational current rating for high-power installations.
- 4-pole motor-operated switching mechanism.
- Integrated OMD200 automatic transfer switch controller.
- Open transition switching for dependable mains-to-generator transfer.
- High short-time withstand capability for industrial power systems.
Key Features
- ABB OTM_C automatic transfer switch series.
- 1000 A rated operational current.
- 4-pole changeover switching configuration.
- 230 V AC motor operating voltage.
- OMD200 integrated ATS controller.
- Open transition I-0-II operation.
- Motorised automatic operation with manual operating capability.
- Panel-mounted design for industrial installations.
Reliable Automatic Power Transfer for Critical Infrastructure
Automatic transfer switches such as the ABB OTM1000E4C2D230C continuously monitor available power sources and automatically transfer connected loads between primary and standby supplies during power interruptions. This helps maintain continuity for essential electrical systems and critical equipment.
The ABB OTM_C range is designed for demanding industrial environments requiring dependable high-current switching, robust construction and intelligent automatic source management. Its integrated OMD200 controller provides a ready-to-use solution for standby power and dual-source applications.
Typical Applications
- Large standby generator systems.
- Industrial manufacturing facilities.
- Critical infrastructure power systems.
- Data centres and commercial facilities.
- Hospitals and essential services.
- High-current electrical distribution systems.
Technical Specifications
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| Mounting Type | Panel / door | |
|---|---|---|
| Operation | Automatic | |
| Device Type | Automatic transfer switch | |
| Poles | 4-pole | |
| Manufacturer | ABB | |
| Series | OTM_C Automatic Transfer Switches | |
| Model | OTM1000E4C2D230C | |
| Product ID | 1SCA112858R1001 | |
| Product type | Automatic transfer switch | |
| Rated operational current AC-21A | 1000 A | |
| Rated operational current AC-22A | 1000 A | |
| Rated operational current AC-23A | 1000 A | |
| Number of poles | 4P | |
| Motor operating voltage | 230 V AC | |
| Rated operational voltage | Up to 1000 V | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Short-time withstand current | 50 kA for 1 s | |
| Transition type | Open transition I-0-II | |
| Controller type | OMD200 | |
| Operating mechanism | Motor-operated | |
| Mounting type | Panel / base mounting | |
| Protection rating | IP20 front protection | |
| Dimensions (W × H × D) | approx. 506 × 400 × 317 mm | |
| Weight | approx. 66 kg |
Frequently Asked Questions
What is the ABB OTM1000E4C2D230C used for?
The ABB OTM1000E4C2D230C is used to automatically transfer electrical loads between two power sources, such as utility mains and standby generators.
What current rating does the OTM1000E4C2D230C support?
The switch supports a 1000 A operational current rating for high-power industrial and commercial applications.
What controller is integrated into this automatic transfer switch?
The unit includes an integrated ABB OMD200 automatic transfer switch controller for source monitoring and automatic transfer management.
What type of switching configuration does this ATS use?
The OTM1000E4C2D230C uses a 4-pole open transition I-0-II switching configuration.
Where is the OTM1000E4C2D230C typically installed?
The switch is typically installed in industrial power distribution systems, generator changeover applications and critical electrical infrastructure.
Trusted by Power Distribution Engineers Worldwide
ABB OTM automatic transfer switches provide reliable automatic source transfer, high-current switching performance and dependable standby power continuity for critical electrical systems.
