Why Choose the ABB OTM200E4C8D230C Automatic Transfer Switch?
The ABB OTM200E4C8D230C is a reliable automatic transfer switch (ATS) designed to provide automatic switching between two electrical power sources in industrial, commercial and standby power applications. As part of the ABB OTM automatic transfer switch series, it provides dependable motorised source transfer for installations where continuous power availability is essential.
This automatic change-over switch features I-O-II open transition operation, a four-pole configuration and an integrated motor operator with a 220–240 V AC supply. The unit includes voltage sensing on the top of the switch and is designed for reliable integration into automatic mains failure systems and generator transfer applications.
With a rated operational current of 200 A, the OTM200E4C8D230C is suitable for three-phase power distribution systems requiring dependable automatic transfer between normal and alternative supplies.
Key Advantages
- Reliable automatic transfer switch for critical power applications.
- 200 A rated operational current for industrial and commercial installations.
- 4-pole switching configuration for three-phase plus neutral applications.
- Motorised automatic source transfer operation.
- Open transition I-O-II change-over functionality.
- Suitable for generator backup and emergency power systems.
Key Features
- ABB OTM automatic transfer switch series.
- 200 A rated operational current.
- Four-pole automatic change-over switching.
- 220–240 V AC motor operator voltage.
- Open transition I-O-II operation.
- Voltage sensing kit included on the top of the switch.
- Manual operating handle included.
- PCB connectors and terminal hardware supplied.
- Automatic operation with motorised mechanism.
Reliable Automatic Power Transfer for Critical Systems
Automatic transfer switches monitor the availability of electrical supplies and automatically transfer loads between a primary source and a backup source when required. The ABB OTM series provides dependable switching performance for applications where power continuity is important.
The OTM200E4C8D230C combines robust switching capability, motorised operation and flexible installation options, making it suitable for generator systems, industrial switchboards and commercial power distribution applications.
Typical Applications
- Automatic mains failure (AMF) systems.
- Generator backup power installations.
- Industrial electrical distribution panels.
- Commercial buildings and facilities.
- Manufacturing and process control systems.
- Critical power continuity applications.
