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Connecting AC cables to busbars with screw terminals
C
B
A
D
Figure 39: Connection of AC cables to busbar with screw terminals
Position
Description
A
Nut ‒ size: M 12
B
Spring washer
C
Washer
D
Screw terminal
E
Busbar
F
Screw head ‒ size: M12
1. Strip the cable by about 1
2. Open the set screw of the terminal completely.
3. Plug the copper conductor of the cable into the screw terminal and tighten it with the specified
torque (see section 6.2 "Cable requirements", page 32).
Installation Guide
E
C
B
F
1
⁄
in. (30 mm).
5
6 Electrical connection
A
B C
C
B
DisconACDC_SCUS-IUS103110
F
51
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