GE Industrial Solutions Spectra Power Panelboard: Record Plus FC Breaker Plug-in Modules - Manuel (Page 2)

Figure 3. Fastening the filler supports in position.
3. Install the circuit breaker. Place the ON side of the
breaker over the mounting posts, as shown in Figure
4. Fasten the breaker to the module with #10-32
shakeproof screws [2] on the mounting posts and #8-
32 x 3" screws [3] and lock washers [4] through the
breaker load ends. After all screws are in place,
tighten the #10-32 screws to 27–32 in-lb and the #8-32
screws to 15–20 in-lb.
For double-branch devices, repeat this procedure for
the other breaker, as shown in Figure 5.
4. Position the breaker module. Loosen the latch lock
screws and fully retract the latches. Line up the guide
fingers on both ends of the module with the notches
in the panelboard interior rails, as shown in Figure 6.
5. Install the module. Latch one side of the circuit
breaker module. Release the rail latch. Pivot the
module onto the bus bars and engage the second
latch. Release the rail latch. Tighten the rail latch
screws to 25 in-lb, as shown in Figure 7.
Figure 4. Installing the breaker on the module.
Figure 5. Two breakers installed on the module.
Figure 6. Positioning the breaker module.
Filler
Support
#10-32 x 3 / 4 "
Hex-Head
Screw
#8-32 Screw [3] &
Lock Washer [4]
Latch Lock
Screw
Latch
Mounting
Post
#10-32
Shakeproof
Screws [2]
Filler
Support
Latch Lock
Screw
Latch