Why Choose the ABB OTM160E4C2D230C Automatic Transfer Switch?
The ABB OTM160E4C2D230C is a reliable automatic transfer switch (ATS) designed for automatic power source changeover in industrial, commercial and standby power applications. As part of the ABB OTM automatic transfer switch series, it provides dependable motorised transfer between two electrical sources to maintain continuity of supply during power interruptions.
This motor-operated change-over switch features an I-0-II open transition switching arrangement, automatic operation and integrated voltage sensing capability. The compact OTM160 series design makes it suitable for low-voltage switchboards, generator systems and power distribution assemblies requiring dependable source transfer.
With a rated operational current of 160 A, a 4-pole configuration and a 220–240 V AC motor operator supply, the ABB OTM160E4C2D230C is suitable for three-phase power distribution systems requiring automatic mains-to-generator or dual-source transfer functionality.
Key Advantages
- Reliable automatic transfer switch for standby power systems.
- 160 A rated current capacity for industrial and commercial installations.
- 4-pole switching configuration including neutral switching.
- Motorised automatic source transfer operation.
- Integrated voltage sensing for automatic monitoring.
- Suitable for generator backup and dual power source applications.
Key Features
- ABB OTM automatic transfer switch series.
- Model: OTM160E4C2D230C.
- 160 A rated operational current.
- 4-pole automatic change-over switching.
- 220–240 V AC motor operator supply.
- I-0-II open transition operation.
- Voltage sensing kit fitted on the top of the switch.
- Manual emergency operating capability.
- Base-mounted design for electrical switchboards.
Reliable Automatic Power Transfer for Critical Systems
Automatic transfer switches such as the ABB OTM160E4C2D230C monitor available power sources and automatically transfer connected loads between normal and backup supplies when required. This helps improve system availability and reduce downtime caused by power interruptions.
The ABB OTM range provides electrical engineers, contractors and panel builders with dependable automatic source transfer solutions combining high switching reliability, robust construction and straightforward installation.
Typical Applications
- Generator backup power systems.
- Industrial power distribution panels.
- Commercial standby power installations.
- Electrical switchboards and control cabinets.
- Critical infrastructure power systems.
- Automatic mains changeover applications.
