Connection
6.2 Connecting to the circuit
3KC0 manual transfer switching equipment
42
Manual, 09/2018, L1V30368969105-01
Procedure
1.
Push the protective covers back so that the openings are exposed.
2.
If a flat cable is used: Insert the cables into the lower openings of the box terminal.
If a round cable is used: Insert the cables into the upper openings of the box terminal.
3.
Fix the cables using a wrench.
Size
Tightening torque
(Nm)
1
5 … 6.5
2
6.5 … 8.0
Note
In order to access the box terminal bolt, you must move the integrated cover using a
wrench.
The box terminals of the 3KC0 are designed such that they can simultaneously
accommodate a round and a flat cable (solid copper bars or Flexibar).
4.
Attach the label included in the scope of supply to label the phases and the neutral
conductor.
