ABB OTM160E4C8D230C automatic transfer switch with 160 A current rating, 4-pole switching configuration and 220–240 V AC motor operation for industrial and commercial power transfer systems.
£5,778.68
The ABB OTM160E4C8D230C is a compact and highly reliable automatic transfer switch (ATS) designed for dependable source switching in industrial, commercial and standby power applications. As part of the advanced ABB OTM motorised change-over switch range, this switch automatically transfers electrical loads between mains and backup power supplies to help maintain uninterrupted operation of essential systems during power interruptions.
Designed for low-voltage power distribution systems, the ABB OTM series combines robust switching capability, intelligent motorised operation and compact installation dimensions. ABB transfer switches are trusted worldwide by electrical engineers, panel builders and industrial contractors for applications requiring reliable automatic source transfer and operational continuity.
With a 160 A operational current rating, 4-pole switching configuration and a 220–240 V AC motor operating voltage, the OTM160E4C8D230C is ideal for automatic mains-to-generator transfer systems, industrial switchboards and commercial standby power installations. The integrated voltage sensing functionality and OMD800 LCD controller with keypad ensure dependable automatic operation and simplified monitoring capability.
Automatic transfer switches such as the ABB OTM160E4C8D230C continuously monitor available power sources and automatically transfer electrical loads during mains failures or generator startup events. This helps minimise downtime while maintaining continuity for essential systems and infrastructure.
The ABB OTM range is widely used in industrial facilities, generator installations and low-voltage power distribution systems where dependable automatic source transfer and compact switchboard integration are essential. Its integrated motorised mechanism, voltage sensing functionality and OMD800 controller simplify installation while improving operational reliability.
| Power | 45 kW |
|---|---|
| Current | 160 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | OTM Motorised Change-over Switches |
| Product type | Automatic transfer switch |
| Rated operational current | 160 A |
| Number of poles | 4P |
| Motor operational voltage | 220–240 V AC |
| Controller type | OMD800 LCD with keypad |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated operational voltage | 1000 V AC |
| Frequency | 50 / 60 Hz |
| Short-time withstand current | 8 kA for 1 second |
| Rated operational power AC-23A | 45 kW at 230 V, 90 kW at 400 V, 160 kW at 690 V |
| Mounting type | Base mounting |
| Protection rating | Front IP20 |
| Transition type | Open transition |
| Position of line terminals | Top in - Bottom out |
| Fourth pole type | Switched simultaneous function |
| Dimensions (H × W × D) | approx. 307 × 287 × 197 mm |
| Weight | approx. 11 kg |
This automatic transfer switch is used to automatically transfer electrical loads between mains and backup power supplies such as generators.
The switch supports a rated operational current of 160 A for industrial and commercial low-voltage systems.
The motor operated mechanism requires a 220–240 V AC supply.
Yes. The 4-pole configuration allows simultaneous switching of all conductors including the neutral connection.
The switch includes an OMD800 LCD controller with keypad for monitoring and automatic transfer management.
ABB OTM automatic transfer switches are trusted worldwide for dependable source transfer performance, compact construction and reliable operation in critical power systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...