Results
3KC3 and 3KC6 transfer switching equipment3KC3 and 3KC6 transfer switching equipment
- Home
- Introduction
- General information
- Product information
- Functions
- Mounting
- Connection
- Network types
- Connecting the main circuit
- Connecting the control circuit
- Connecting the power supply and inputs of 3KC3 transfer switching equipment
- Connecting the inputs and outputs of the 3KC6 transfer switching equipment
- Mounting and connecting the dual power supply (DPS)
- Installing and connecting an autotransformer (400 V / 230 V)
- Mounting and connecting auxiliary switches
- Operation
- Commissioning
- Accessories
- Service and maintenance
- Technical specifications
- Dimension drawings
- Applications
- Transfer between two sources with one outgoing load
- Transfer between two sources with two outgoing loads
- Transfer between three sources with one outgoing load
- Transfer between three sources with two outgoing loads
- Transfer between two loads with one incoming source (with 3KC3 transfer switching equipment only)
- Appendix
- ESD guidelines
- List of abbreviations
Automatic mode (3KC6 only)
The integrated control unit is active in automatic mode and controls the 3KC6 transfer switching equipment. This switches the transfer switching equipment to the different switch positions depending on source availability.
The control unit must be programmed in line with network requirements prior to commissioning. Programming is described in the section titled Automatic mode - programming of the control unit (3KC6 only) .

"Auto" LED is illuminated
Set automatic mode
Procedure
-
Close the cover.
Close the cover
Automatic mode is active when the cover is closed.

Cover closed
Chap. 7.1.4
NOTE
Automatic mode is indicated by an illuminated "Auto" LED on the 3KC6 transfer switching equipment.