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C120-H007-05EN 85
6.5 Distribution Panels
(2) Distribution panel front plate
The front plate must be removable to allow for cable connection to the output terminal
boards.
(3) Connected device marking
A card holder is provided near each breaker to indicate the name of the associated
device.
(4) Output terminal boards requirements
The following list is output terminal board requirements:
z Round crimp terminals must be connectable.
z Screws should have a nominal metric screw head designation of M6, M8, or M10.
z The correspondence between breakers and output terminal boards must be
identifiable.
z The current rating of each output terminal board must be associated with the
corresponding breaker.
z Output terminal boards must have the dimensions listed in Table 6.8.
Table 6.8 Output terminal board dimensions
Breaker
rating
Output terminal board
dimensions
Round crimp terminal dimensions
L W dφ
mm in. mm in. mm in.
100 A Round crimp terminal R38-10
is connectable
41.5 1.634 22 0.866 10.3 0.406
75 A Round crimp terminal R22-8
is connectable
33 1.299 16.5 0.650 8.3 0.327
50 A Round crimp terminal R14-6 is
connectable
29.5 1.161 12 0.472 6.7 0.264
30 A Round crimp terminal R8-6 is
connectable
23.5 0.925 12 0.472 6.7 0.264
20 A Round crimp terminal R8-6 is
connectable
23.5 0.925 12 0.472 6.7 0.264