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Application planning
4.3 Communication planning
19.69
17.72
15.75
13.78
11.81
①
②
Cables
If cables are used in the installation, the armature plates must be mounted at a distance of
150 mm from the connection.
4.3
Communication planning
Planning
With the circuit breaker and the electronic trip units of the 6-series, Siemens low-voltage
products offer an integrated communication concept together with the 3VA molded case
circuit breakers and the 7KM PAC measuring devices.
Features:
• The high level of modularity of circuit breakers and accessories allows easy retrofitting of all
communication components
• Up to two communications modules can be used at the same time.
• Simple integration into power monitoring systems with the modular metering functions
MF Basic or MF Advanced according to IEC 61557‑1
150
500/
450/
400/
350/
300/
250/
9.84
200/
7.87
150/
5.91
100/
3.94
40
60
80
Distance of the first armature plate to the terminals of the circuit breaker
Prospective short-circuit current
100
120
140
160
I
[kA]
pk
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
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Equipment Manual, 10/2023, L1V30499596002-03
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