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What fixed handle lock-off attachments are available for a 1-pole QO breaker?

Issue:
Can a padlock be used to lock the handle of a 1p QO breaker?

Product Line:
Circuit Breakers

Environment:
Applies to QO 1 pole breakers (excluding those with suffix GFI, CAFI, DF, EPD)

Resolution:
These are the only 2 fixed handle padlock attachments available for a QO single pole standard breaker such as a QO120 (excludes those with suffix GFI, CAFI, DF, EPD):
  • QO1PA - allows the breaker handle to be locked in the ON or OFF position
  • QO1PAF - allows the breaker handle to be locked in the OFF position only
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