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What is each terminal wire range and the torque required, for the PK3GTA through PK27GTA,Ground Bars used in QO and Homeline load centers?

FA126819

4/09/2018

Issue:
Product features

Product Line:
Load Center Ground Bars

Environment:
Wire range

Cause:
Wire installation

Resolution:
The terminals provided on the PK3GTA through PK27GTA ground bars will accept the following:
NOTES:
1) 
The ground bars will accept either solid or stranded conductors. 
2) ONLY the PK27GTA comes standard with one lug that mounts to the TOP of the ground bar and will accept (1) #6 - 2/0 Cu/Al wire


Wire Sizes: 
(1) #14 - #4 CU / AL  
(2) #14 CU wires
(2) # 12 CU / AL wires
(2) #10 AL wires 

Torque requirements:
Wire range                             Torque LB-IN
(1) #4 CU / AL                            35
(1) #6 CU / AL                            35
(1) #8 CU / AL                            25
(1) #10 - 14 CU, #10 - 12 AL        20 
(2) #14 CU                                 25
(2) #12 CU / AL                          25
(2) #10 AL                                  25

SEE THE ATTACHMENT FOR THE DIMENSIONAL INFORMATION FOR THE GROUND BARS.