Why Choose the ABB OTM200E4C2D230C Automatic Transfer Switch?
The ABB OTM200E4C2D230C 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 change-over switch series, it delivers dependable motorised source transfer where continuity of electrical supply is essential.
This automatic transfer switch features a motor-operated I-O-II open transition change-over mechanism, a four-pole configuration and a 220–240 V AC motor operator supply. The unit is designed for reliable integration into automatic mains failure systems, generator transfer applications and low-voltage distribution assemblies.
With a rated operational current of 200 A and four-pole switching capability, the OTM200E4C2D230C is suitable for three-phase power systems requiring dependable automatic transfer between normal and alternative supplies.
Key Advantages
- Reliable automatic transfer switch for critical power applications.
- 200 A rated current suitable 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 mains-to-generator 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.
- Top in - bottom out line terminal arrangement.
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 OTM200E4C2D230C combines robust switching capability, motorised operation and flexible installation options, making it suitable for generator backup 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.
