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

DEH40403 Installation Instructions R02
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Spectra Series™ Power Panelboards
Circuit Breakers and Modules
WARNING: Danger of electrical shock or injury.
Turn OFF power ahead of the panelboard or
switchboard before working inside the
equipment or removing any component . Do
not remove or install circuit protective devices
or any other component until the power is
turned OFF.
General
These instructions apply to the following catalog numbers:
• Circuit breaker modules AMC6FDB, AMC4FDB,
AMC6FDBS, and AMC4FDBS
• Circuit breaker frames FCV, FCS, FCN, FCH, and
FCL.
Modules AMC6FDB and AMC4FDB are used for standard
breaker installations requiring a 3X space. Modules
AMC6FDBS and AMC4FDBS are used when mounting
beside an ADS switch, which requires a 4X space.
The parts contained in these kits are listed in Table 1.
Numbers in brackets in the text and figures refer to the
item numbers in this table.
Item Description Qty.
1 Breaker module 1
2 #10-32 shakeproof screw 6
3 #8-32 x 3" screw 4
4 #8 lock washer 4
Table 1. Parts included in the breaker module kits.
Installation
1. Phase balancing for two-pole devices in three-phase
systems. To balance the panelboard load, remove the
screws on either of the bus clips, reposition the bus
clip to the bus clip mounting block, as shown in
Figure 1, then install and tighten the screws to 27–32
in-lb.
2. Prepare the breaker module. If two breakers are to be
mounted on the module, remove the protective cap
from the mounting posts, as shown in Figure 2.
Fasten the filler supports (supplied in the filler plate
kit), as shown in Figure 3, with #10-32 x 3 / 4 " hex-
head screws tightened to 15–20 in-lb.
Figure 1. Repositioning a bus clip to balance the load.
Figure 2. Removing the cap from the mounting posts of the breaker
module.
Bus Clips in A & C Phase Positions, as Received
Bus Clip Repositioned to A & B or B & C Phase Positions
Protective
Cap
Bus Clip
Mounting Block
Filler
Support