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7.4 Securing against reconnection – Lock-Off function
Figure 44: Dimensions of padlock for securing against reconnection
Position
Description
A
Diameter padlock:
1. For all DC switches:
• Strongly turn the switch to the left into position
"Off".
• Pull the lock holder out of the switch handle and
attach up to 3 padlocks to the handle of the
switch.
Installation Guide
3
5
⁄
in. ...
⁄
in. (5 mm ... 8 mm)
16
16
7 Operating the Disconnect Unit
DisconACDC_SCUS-IUS103110
63
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