What is the correct lugs and wire range for the LK4QU3N disconnect switch?
Issue:
What are the correct lugs and wire range for the LK4QU3N disconnect switch?
Product Line:
LK4 Nonfusible Disconnect Switch,
Environment:
LK4QU3N, 600V, 400A, 3P, terminal lug accessories
Cause:
Clarification of the proper wire range and lug kit to use with the LK4QU3N.
Resolution:
For the Wire range and Lug kits: Use AWG#4 - 600 kcmil OR AWG (2) #1/0 - 250 kcmil with lug kit GS1AW606 and set screw tightening torque 500 lb-in. Use AWG # 6 - 350 kcmil with lug kit GS1AW603 and set screw tightening torque 3756 lb-in.
Please refer to the attached drawing of the LK4QU3N.
What are the correct lugs and wire range for the LK4QU3N disconnect switch?
Product Line:
LK4 Nonfusible Disconnect Switch,
Environment:
LK4QU3N, 600V, 400A, 3P, terminal lug accessories
Cause:
Clarification of the proper wire range and lug kit to use with the LK4QU3N.
Resolution:
For the Wire range and Lug kits: Use AWG#4 - 600 kcmil OR AWG (2) #1/0 - 250 kcmil with lug kit GS1AW606 and set screw tightening torque 500 lb-in. Use AWG # 6 - 350 kcmil with lug kit GS1AW603 and set screw tightening torque 3756 lb-in.
Please refer to the attached drawing of the LK4QU3N.
Released for: Schneider Electric USA
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