Eaton PV240 User Manual page 42

Direction
Underside
Back side
Let-hand side
Right-hand side
Open the knockouts for the wiring
PV Inverters are able to accept the different configuration of wiring from the
different direction with conduits. For the knockouts, two different size can be
used and the diameter of these knockouts were mentioned in figure 6.4.2.
Each knockout has two different levels of opening area that can be used,
inner level area and outer level area, as figure 6.4.3 indicates.
Eaton Corporation
Figure 6.4.2: Dimension of Knockouts
Diameter
Combo 1-1/4 in. & 1 in.
Combo 3/4 in. & 1/2 in.
Combo 1-1/4 in. & 1 in.
Combo 3/4 in. & 1/2 in.
Combo 1-1/4 in. & 1 in.
Combo 3/4 in. & 1/2 in.
Combo 1-1/4 in. & 1 in.
Combo 3/4 in. & 1/2 in.
Page 42
Quantity
4
4
4
4
3
1
3
1
Ver 1.1