Installation
on
S&C Mounting Pedestals
Step 36
Ground the control cabinet by solidly connect-
ing one Number 6 AWG wire (or wires of
equivalent cross-sectional area) to the flange at
the bottom rear of the enclosure. See Figure 37.
Solidly connect the enclosure ground wire to
the switch ground wire(s).
Step 37
Remove the hoist sling or lifting device from
the pole-unit.
Figure 37. Ground the control cabinet by solidly connecting one Number 6
AWG wire (or wires of equivalent cross-sectional area) to the flange at
the bottom rear of the enclosure.
Flange
Base of control
cabinet
Figure 38. If additional holes for control wiring are required, remove the
conduit-entrance plate and punch the necessary opening(s).
Conduit-entrance plate
Step 38
To add holes for control-circuit conduit(s) for
relays and control power, mark the location(s)
on the conduit-entrance plate at the bottom of
the cabinet. Then remove the plate and punch
the necessary opening(s). Replace the conduit-
entrance plate. See Figure 38.
NOTICE
Punch holes for conduit(s) only on the bottom
of the cabinet .
The cabinet is not designed
to accommodate holes in any other
location.
22
S&C Instruction Sheet 731-502
