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Are any of the QO breakers rated to accept 2 conductors under 1 terminal?

Issue:
Product Design Features

Product Line:
Miniature Circuit Breakers

Environment:
Terminal Lug data

Cause:
Application

Resolution:
Yes, QO breakers (10-30A) are rated to accept 2 conductors under 1 terminal for copper wire size #14-#10.
The breakers are also rated to accept 1 conductor for wire size #14-#8 Cu or Al.

Applies to QO and QOB, 1-, 2- and 3-poles, 10A through 30A
Does not apply to QOT breakers.
Does not apply to breakers with suffix GFI, AFI, CAFI, DF, EPD, or EPE

Schneider Electric Canada

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