ABB i-bus® KNX Combi Switch Actuators

Switch to a smarter tomorrow

Flexibility combined with compact design – the Combi Switch Actuators offer switching and shading functionality in a device half the size. Ideally suited to meet the dynamic requirements of modern residential projects.

The Combi Switch Actuators feature high channel density, freely selectable switching and shading functionality in a single device, increased safety and intuitive usage thanks to the unified manual operation concept –  offering customers maximum flexibility and comfort in planning, installing and commissioning.

Full integration into the ABB i-bus® tool now available


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Main benefits

Flexible switching and shading

Selectable switching and shading functionality in one device for flexibility from planning to final realization and subsequent changes


Cost-effective, space- and time-saving thanks to compact devices with high channel density that double the space in the distribution board

Safety & Usability

User friendly and intuitive to use; increased safety thanks to an operation foil which prevents from unauthorized operation

Main features

  • Selectable switching and shading functionality
  • High channel density: 2 switching outputs or 1 shutter output per module width
  • Suitable for multi-phase operation
  • Easy commissioning thanks to template pages and central group objects
  • User-friendly UI through the representation of parameters in tabular form*
  • Load shedding function to integrate the devices into an energy / load control system*
  • Extended logic and optimized threshold function for a better comprehensibility and traceability*
  • Tool-free assembly and disassembly from DIN-rail
  • Universal manual operation can be blocked, easy status identification is available
  • Easier and faster device configuration of several devices thanks to the ETS App Update Copy Convert
  • Now integratable into the ABB i-bus® Tool
* Available from ETS application version 1.1

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