Comm Net Systems GMT 125 Fuse Panel, Setup And Operation Manual

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GMT/KLM 125 FUSE PANEL
SETUP AND OPERATION MANUAL
PAGE 6 - INSTALLATION
4.5 Output Connections
CAUTION
y
DO NOT PERFORM THIS STEP ON
CIRCUITS WITH FUSES INSTALLED.
y
ENSURE NO POWER IS PRESENT ON THE CIRCUIT
BEING WIRED BEFORE PROCEEDING.
y
MAKE SURE THAT ALL CABLES HAVE INSULATED
TERMINALS OR HEAT SHRINK APPLIED PRIOR TO
TERMINATION, AND THAT NO-OXIDE COMPOUND IS
APPLIED TO ALL COPPER-TO-COPPER CONNECTIONS.
NOTICE
SEE APPENDIX B ON PAGE 16 FOR TERMINAL SPECIFICATION,
TOOLING, AND ORDERING INFORMATION.
4.5.1 Terminal Block Output Versions
TABLE 3. OUTPUT SPECIFICATIONS
TERMINATION
TYPE
HOLE/STUD
SIZE
MAX CONNECTOR
WIDTH
RECOMMENDED
TORQUE VALUE
Screw Terminal M3 (#6) 1/4 in. 5 in∙lbs
Refer to the front of the panel for the channel mapping card. On the rear of the panel,
locate the “stair-step” terminal block for the fused outputs. Note that each output
terminal is numbered from right to left to correspond with the fuse holder on the front
panel. The bottom terminals in the terminal block are connected to the return bus bar
for each input bus. The top row of terminals are the fused outputs for each fuse holder
as numbered.
Step 1. Connect the wires to the equipment loads to be fed by the panel fused outputs
to these terminal block connections. The return (+) wire connects to the
bottom terminal (see Figure 10) and the hot (-) wire connects to the top
terminal (see Figure 11) for each fuse position.
Step 2. Use appropriate crimp spade or ring lugs on the wires that will be connected
to the terminal block fused outputs. Ensure no stray wire strands short out to
adjacent terminals, and route the wires in an organized fashion with cable ties
or lacing twine down the equipment rack to the equipment loads.
Step 3. Attach the included output safety cover by snapping it onto the pre-tightened
mounting screws (see Figure 12) .
WARNING
FAILURE TO INSTALL THE OUTPUT SAFETY COVERS
WILL CREATE AN ELECTRICAL HAZARD.
Figure 10. Return Output Wires
Figure 11. Hot Output Wires
Figure 12. Output Safety Cover