342 / 582
BETA Switching
Switches and Light Indicators
5
TE9 busbars
7/22
Siemens ET B1 · 10/2008
7
*
You can order this quantity or a multiple thereof.
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Overview
Siemens has developed a rail-mounting concept which makes
the linking of switching devices just as easy as that of miniature
circuit breakers.
The arrangement of the terminals on the devices is adapted to
the bus-mounting. With only two busbars, this saves considerable
mounting time.
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Benefits
•
Uniform bus-mounting on many devices
•
All 5TE8 switches (20 and 32 A), 5TE4 8 pushbuttons, 5TE5 8
light indicators and 5TT4 1 remote control switches and
5
TT4 2 switching relays can be bus-mounted. This makes
installation tasks considerably easier.
•
All 5TE8 switches (20 A and 32 A) in 1 MW can be fed via the
single or two-phase busbars. Thus 2 two-phase busbars
support a 4-pole infeed. This is unique.
•
Infeed: The phase busbar is fed in at the tunnel terminal for
conductors up to 6 mm
2
and 32 A. No additional feeder
terminals required.
© Siemens AG 2008