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Are the Kirk keylocks for Masterpact NW and NT breakers the same?

Do the Masterpact NW and NT circuit breakers use the same Kirk keylocks?

Product Line:
Masterpact NW, Masterpact NT

Yes, the locks are the same, but they have different provisions for installation on the breaker.
Kirk Single Lock CN22-1.2 (Square D Part # 35635)
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