22
Knockouts for
Wire Inputs
(continued)
NOTE When using back wire inputs:
- seal on enclosure NEMA 3R before outside operation
NOTE
- The larger knockouts should only be removed from the out-
side in.
- The smaller knockouts should be removed from the inside
out.
- Only remove the number of knockouts required for the avai-
lable wire inputs
CAUTION! Danger of damaging the plastic base when remo-
ving the knockouts on the bottom.
- Before removing, remove the 3 fixing screws (6) and (7)
- Remove the metal insert from the plastic base
- Remove the required knockouts
- Replace the metal insert into the plastic base
- Secure the metal insert using the 3 fixing screws (6) and (7)
Item Description
(5) Knockout, diameter 1/2 in. / 3/4 in.
e.g. for DC wire, surge arrester
(6) FTX 25 fixing screws
(7) FTX 25 fixing screw
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