ABB G390 Manuel de démarrage rapide - Page 11

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Step 4. Final Assembly

1.
Verify all fuses are fully assembled into each
position of the fuse blocks.
2. Attach clear, removable panel to the top cover.
Torque to 10in-lb.
3. Connect ground wire provided in the G390 kit to
the ground lug located on the bottom of the
base panel assembly. Connect the other end of
the ground wire to the cabinet ground bus.
Torque lug set screw to 45in-lb.
Torque screw on ground bus to 65in-lb.
Note: 2-hole compression lugs are also provided
which can be used instead of the single-hole
mechanical lug.
Page 11
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Figure 14 Clear removable panel

Edge_I-lim_G390_QSG

Figure 13 Fuse blocks

Figure 15 Cabinet grounding

Ground wire
Version. 2.0