Siemens SIMOTRAS 6SG7050 Operating Instructions Manual page 60

Connections
Shield connections:
Variant 1:
Fig. 2a: Terminal on copper busbar, max. cable
diameter 15 mm
Important !
The conductor might be damaged if the terminal
screw is over-tightened.
Note:
Connecting terminals:
5 mm busbar thickness
Order No. 8US1921-2AC00
10 mm busbar thickness
Order No. 8US1921-2BC00
6-14
Variant 2:
Fig. 2b: Terminal on copper busbar, max. cable
diameter 10 mm
Note:
Terminals:
Order No. 8HS7104,
8HS7104, 8HS7174, 8HS7164
SIEMENS AG 6SG7000-0BA76
SIMOTRAS HD Operating Instructions
01.04