ABB’s change-over and transfer switches are designed to transfer loads from one power source to another in a wide variety of applications.
The range includes switches from 16 to 3200 Amperes, which can be operated manually, remotely by using a motor or automatically.
The most compact solution
With an advanced and compact design, ABB’s change-over and transfer switches can be installed in confined spaces
ABB’s change-over and transfer switches are tested according to IEC 60947-6-1 and IEC 60947-3 standards. The switches have ratings in AC31 and AC33 utilization categories, up to 415 V. In motorized switches, the motor operators have a wide voltage operation range
- Space savings mean cost reduction
Service continuity is ensured with a number of built-in, integrated safety features. For instance, the change-over mechanism has stable positions shown reliably. Unwanted manual and remote operation can be prevented. Manual operation is always possible in emergency situations.
- Suitable for your application
Easy and flexible installation
Depending on the size, the switch can be mounted in different positions, on the panel door or DIN rail. Snap-on accessories and connections are available.
- With ABB’s change-over switches, people and equipment are safe