ABB OTM1000E4C2D230C automatic transfer switch with 1000A rating, 4-pole switching, integrated OMD200 controller and 230V motor operation for industrial standby power systems.
£11,738.76
The ABB OTM1000E4C2D230C is a heavy-duty automatic transfer switch (ATS) engineered for dependable automatic switching between two electrical power sources in industrial, commercial and mission-critical infrastructure applications. As part of the professional ABB OTM_C automatic transfer switch range, this motor-operated switch provides secure and efficient source transfer for standby generators, emergency backup systems and dual-supply power installations.
Featuring a 1000A operational current rating, 4-pole switching configuration and integrated OMD200 automatic transfer controller, the OTM1000E4C2D230C is designed for demanding electrical systems requiring high current capacity and reliable transfer performance. The unit includes integrated voltage sensing functionality and a motor-operated mechanism powered from a 230V AC supply.
Designed with an open transition I-0-II switching arrangement, the ABB OTM1000E4C2D230C automatically transfers loads between normal and backup power supplies during mains failure conditions. Its robust industrial construction, high short-circuit withstand capability and panel-mounted design make it ideal for large power distribution systems, industrial automation facilities and critical infrastructure environments.
Automatic transfer switches such as the ABB OTM1000E4C2D230C continuously monitor available power sources and automatically transfer electrical loads between primary and backup supplies during mains failure conditions. This ensures uninterrupted operation of critical systems while helping protect industrial processes, data infrastructure and essential equipment.
The ABB OTM_C transfer switch range is engineered for demanding industrial environments requiring dependable high-current switching, robust short-circuit performance and reliable automatic source management. Its integrated OMD200 controller simplifies installation and enables advanced transfer functionality for standby generators and dual-supply systems.
| Power | 1000 kW |
|---|---|
| Current | 1000 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | OTM_C Automatic Transfer Switches |
| Product ID | 1SCA112858R1001 |
| Product type | Automatic transfer switch |
| Operational current AC-21A | 1000A |
| Operational current AC-22A | 1000A |
| Operational current AC-23A | 1000A |
| Operational power AC-23A | up to 1000kW at 690V |
| Number of poles | 4P |
| Motor operating voltage | 230V AC |
| Rated operational voltage | Up to 1000V |
| Rated insulation voltage (Ui) | 1000V |
| Rated impulse withstand voltage (Uimp) | 12kV |
| Short-time withstand current | 50kA for 1 second |
| Transition type | Open transition I-0-II |
| Controller type | OMD200 |
| Operating mechanism | Motor-operated |
| Mounting type | Panel mounting |
| Protection rating | IP20 front protection |
| Dimensions (W × H × D) | approx. 506 × 400 × 317 mm |
| Weight | approx. 57–66 kg |
| EAN | 6417019455037 |
The OTM1000E4C2D230C is used to automatically transfer electrical loads between two power sources, such as utility mains and standby generators.
The switch supports a 1000A operational current rating for high-power industrial and commercial applications.
The unit includes an integrated ABB OMD200 automatic transfer switch controller for intelligent source monitoring and automatic transfer management.
The device uses a 4-pole open transition I-0-II switching mechanism with motor-operated automatic transfer functionality.
The switch is suitable for industrial plants, critical infrastructure, standby generator systems, hospitals, data centres and high-current power continuity applications.
ABB OTM automatic transfer switches are trusted by electrical engineers and power system integrators for reliable automatic source transfer, robust high-current performance and dependable standby power continuity.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...