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What is the terminal wire size and torque required for the STANDARD Branch Neutral Bars in all Homeline and QO load centers?

Issue:
Product Design Features

Product Line:
QO and Homeline Load Centers

Environment:
Branch neutral Terminals

Cause:
Application and or wiring

Resolution:
The standard terminal sizes for the branch neutral bars in all the Homeline and QO load centers are shown below.

1) Homeline Load Center branch neutral bar terminal:
Wire Range              TORQUE LB-IN     
#4 CU/AL 35
 #6 CU/AL 35
#8 CU/AL  25
#10 - #14 CU  20
#10 - #12 AL  20

 2) QO Load Center branch neutral bar terminals:  
                                                           TORQUE LB-IN
      Wire Range (AWG) Bar With 2 Screw Sizes
Large            Small
Bar With 1
Screw Size
  1/0 - 3 CU/AL 50              ...     ...
4 CU/AL     45               ...        35
6 CU/AL 45                 25 35
8 CU/AL 40                 10 25
10 - 14 CU, 10 - 12 AL  35                10  20


CTA-ID : 2020659
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