Brochure

Technical catalogue
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Applications 0/5
Integration of modular installation devices (on-off switches, pushbuttons and indicator lights) in
the subdistribution board affords the additional advantage of intelligible signalling of electric loads‘
operating states. Easy operation or interpretation of devices is ensured by the clearly recognizable
switching position (toggle lever) and / or a status display by means of an LED light. Depending on
the system requirements, further signalling or control functionality for reliable operation can be used
in the subdistribution board in the form of pushbuttons or indicator lights.
On-off switches, pushbuttons and pushbuttons with LED
Manual direct or pulse-controlled On / Off switching of additional heating
elements, e.g. in DIY workshops or other purpose-built installations.
On-off switches
As master switches for multiple-phase lighting sections, e.g. in halls, large
basement rooms or provisional constructions.
Pushbuttons and pushbuttons with LED (puls contact operation)
Issuing of commands to latching relay or miniature contactors with visual
feedback.
On-off switches or pushbuttons
Connecting air conditioners or ventilation fans as required.
Change over switches or group switches I-0-II
Switching over fans with two operating levels
Group switches I-0-II
Manual - 0 - Automatic changeover (from normal to emergency mains)
On-off switches or pushbuttons with LED
Clear signalling and indication of the operating states of electric loads.
Indicator lights
Phase monitoring display
Signalling On, Off or Danger (colours, e.g. green, red, yellow)
Electric heating devices
Lighting systems
Air conditioners and fans
Signalling