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Characteristics
On-off switches, change over switches and group switches
The On-Off switches, pushbuttons and indicator light units open up new space-saving and modern
installation possibilities.
The units are for switching, controlling or signalling part of electrical systems or specific items of
equipment. The new Series E210 units are available in widths of 9 mm (0.5 modular width) or 18 mm
(1.0 modular width).
On-Off switches, 16 A, 25 A and 32 A
These switches are installed directly in the subdistribution board and are used as manual master
switches for direct On / Off switching of courtyard or basement lighting systems, ventilation and air
conditioning systems, fans or special lighting systems with gas discharge lamps.
Module width depends on the contact configuration.
1 + 2 switching contacts = 9 mm (0,5 modular width)
3 + 4 switching contacts = 18 mm (1 modular width)
On-Off switches, 16 A and 25 A with switch position indication
The unit‘s switched position is signalled clearly by the integrated LED. Thanks to the easily visible
lit amber LED, which operating states the various items of equipment are in is clearly recognisable
on the distribution board.
Module width depends on the contact configuration.
1 switching contact + LED = 9 mm (0.5 modular width)
2 + 3 switching contacts + LED = 18 mm (1 modular width)
Change over switches, 16 A and 25 A
With its two switched positions, the change over switch is used in industry and building manage-
ment systems. Clear recognisability of the switch‘s settings I and II enables reliable and easy use.
Applications consist of switching over from normal to emergency lighting, changing over an outdoor
lighting system with light sensor to normal operation and many other possibilities.
Module width depends on the contact configuration.
1 changeover contact = 9 mm (0.5 modular width)
2 changeover contacts = 18 mm (1 modular width)
Group switches I-0-II 16 A and 25 A
The group switches offer universal application possibilities in industry, building management systems
and house installations. They are used in lighting and machine control systems, for example. Using
these units, a Manual - 0 - Automatic control can be realised with ease.
Module width depends on the contact configuration.
1 changeover contact = 9 mm (0.5 modular width)
2 changeover contacts = 18 mm (1 modular width)
2/1 Characteristics
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Technical catalogue