GE Industrial Solutions Spectra Series Power Panelboards 30–60 Ampere Expansion Kit - Manual (Page 2)

4. Prepare the switch. Remove and save the hex nuts
from the studs, the red arc cover, and the load base
on the expansion switch, as shown in Figure 4.
5. Install the kit. Position the switch base over the
connecting straps, as shown in Figure 5. Replace the
load base and the hex nuts on the plate studs.
Tighten the nuts to 27–32 in-lb. turn the switch back
over to its upright position.
6. Make the connections. Install #10-32 x 1 / 4 " screws
into the mechanism shroud mounting holes, as
shown in Figure 6. Install #10-32 screws with washers
into the straps inside the switch base and tighten to
27–32 in-lb. Invert the switch and replace the hex
nuts on the studs. Tighten the nuts to 27–32 in-lb.
7. Install the cover. Replace the endwall barrier and
mounting screws, as shown in Figure 7. Install the
red arc cover on the switch base and tighten the
mounting screws. Position the new enclosure cover in
place on the enclosure and secure the hinge with
#10-32 x 1 / 4 " screws. Tighten the screws to 27–32 in-
lb. Reinstall the switch in the panelboard and secure
the rail latch locking screws.
Figure 4. Removng the hex nuts from the switch.
Figure 5. Installing the expansion kit.
Figure 6. Making the connections.
Figure 7. Installing the cover on the enclosure.
Load
Base
Red Arc
Cover
Hex Nuts
#10-32 x 1 / 4 "
Screw with
Washer
Enclosure
Cover