Step 5 - Pull power, load and control conductors to the pack(s)
- Pull all conductors into the packs. Feeder and load conductors must be rated for 90
˚
C, and be copper.
Control conductors must be rated for operation at 85
˚
C and are all Class 2.
Step 6 - Connect power feeders
- Connect the feeders at the phase, neutral and ground lugs and tighten according to Table I.
See Figure 5 for lug locations. (If pack has been converted to single-phase, only lugs A & C will be terminated.)
N
C
B
A
NEUTRAL LUG
PHASE LUGS
GROUND LUG
Figure 5 - Power Lug Location
Table I - Line Terminal Torque Ratings
14 AWG - 10 AWG
35 in.-lbs.
(2 - 6 mm
2
)
Line and Neutral Lugs
8 AWG
40 in.-lbs.
(rated for copper wire only,
(10 mm
2
)
and for 90
˚
C ampacity wire)
Ground Lug
6 AWG – 4 AWG
45 in.-lbs.
(16 - 20 mm
2
)
2 AWG - 1/O AWG
50 in.-lbs.
(35 - 50 mm
2
)
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