Installation And Commissioning; Panel Flush Mounting - Siemens SIPROTEC 7SJ46 Manual

Manual 7SJ46
Caution!
If the changes that you make on elements of the p.c.b. affect the
device ratings, the ordering number (MLFB) and the ratings that are
stated on the nameplate do no longer match the actual device
properties. Where such changes are necessary in exceptional
changes, they MUST be marked clearly and visibly on the device.
2.9

Installation and commissioning

WARNING!
Hazardous voltages are present in this electrical equipment during
operation. Non–observance of the safety rules can result in severe
personal injury or property damage. In particular, all safety notes and
warnings must be strictly observed.
The 7SJ46 overcurrent protection must be installed in a switchgear
cubicle, or on a standard DIN rail if installed on a switchgear panel.
After the installation, the entire terminal area must be sufficiently
protected against inadvertent contact with live parts.
C53000-K1174-C002-4

2.9.1 Panel flush mounting

167.3
38.5 150.2
+0.1
68
Figure 2-7 Dimensional drawings
Installation and commissioning
17.1
65.5
75
78.5
Switchgear panel section72×144
DIN 43700/IEC61554
55