Why Choose the ABB OTM160E4WC3D230C Automatic Transfer Switch?
The ABB OTM160E4WC3D230C is a robust automatic transfer switch (ATS) designed for reliable switching between two electrical power sources in critical power applications. As part of the ABB OTM automatic transfer switch series, it provides dependable motorised change-over operation for industrial, commercial and standby power installations.
This unit features an automatic I-O-II open transition switching mechanism, a four-pole configuration and an integrated OMD200 controller system. The extended phase distance design provides additional installation flexibility for cable routing and switchboard assembly.
With a rated operational current of 160 A, a 220–240 V AC motor operator supply and four-pole switching, the OTM160E4WC3D230C is suitable for automatic mains-to-generator transfer systems and other applications requiring reliable power continuity.
Key Advantages
- Reliable automatic transfer switch for critical power systems.
- 160 A rated operational current for commercial and industrial applications.
- 4-pole switching configuration for three-phase and neutral applications.
- Motorised automatic source transfer operation.
- Integrated automatic controller functionality.
- Extended phase distance design for improved installation flexibility.
Key Features
- ABB OTM motorised automatic transfer switch series.
- 160 A rated current.
- Four-pole automatic change-over switching.
- 220–240 V AC motor operating voltage.
- Open transition I-O-II operation.
- OMD200 automatic transfer controller included.
- Voltage sensing kit included on the top of the switch.
- Manual operating handle included.
- Extended phase distance terminal arrangement.
Reliable Automatic Power Transfer for Critical Systems
Automatic transfer switches monitor the availability of power sources and automatically transfer electrical loads when the preferred supply fails or becomes unavailable. The ABB OTM series provides dependable switching performance for applications where continuity of supply is essential.
The OTM160E4WC3D230C combines automatic operation, high switching reliability and flexible installation features, making it suitable for generator backup systems, industrial distribution equipment and commercial power infrastructure.
Typical Applications
- Automatic mains failure (AMF) systems.
- Generator backup power installations.
- Industrial switchboards and distribution panels.
- Commercial buildings and facilities.
- Critical power supply systems.
- Automation and infrastructure applications.
