Siemens SIMOSEC User Manual

832-6063.0 * INSTALLATION SIMOSEC * REVISION 02 51
Installation
12.5 Installing the ground bus bar
All panels of the switchgear are conductively connected together by means of the
ground bus bar. The ground bus bar is pre-mounted. The ground bus bars of the panels
must be connected by jumpers.
Ö Interconnect the ground bus bars by the jumpers.
Ground bus bar standard
Fig. 42: Bolted joint of ground bus bar (standard)
Ground bus bar 25 kA/ 1s
Fig. 43: Bolted joint of ground bus bar (25 kA/ 1s)
a
Panel frame
d
Ground bus bar
g
Nut
s
Pressnut
f
Conical spring washer
h
Carriage-head bolt
j
Connection bar (delivery position)

Siemens SIMOSEC Specifications

General

Brand	Siemens
Model	SIMOSEC
Category	Power distribution unit
Language	English