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BETA Switching
Switching Devices
5
TT4 1 remote control switches
8/8
Siemens ET B1 · 10/2008
8
*
You can order this quantity or a multiple thereof.
Busbar mounting
•
All 5TT4 1 remote control switches can be bus-mounted with
each other. This saves time and space.
Switching example: 5TT4 101-0
Single-phase lighting circuit with 230 V AC actuation,
e.g. in office buildings
Switching example: 5TT4 101-4
Single-phase lighting circuit with safety extra-low voltage 8 V AC,
illuminated pushbutton
L1
A1 A2 1
2
L2
N
I2_13751a
230
V AC
1
N
I2_07011c
A1
2
A2
L1 230 V
AC
AC
8
V
© Siemens AG 2008