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Are the QO and HOM GFI and DF breakers "auto monitoring" (self test) and conform to the new UL 943 standard?

Issue:
Are the QO and HOM GFI and DF breakers "auto monitoring" (self test) and conform to the new UL 943 standard?

Product Line:
QO and HOM GFI and DF breakers

Environment:
Date codes 1340 and higher (Sept. 20, 2013)

Cause:
The new UL943 standard requires "auto monitoring" self test feature, effective June 29, 2015

Resolution:
Yes, QO and HOM GFI and DF breakers with date codes of 1340 and higher (since September 20, 2013) include the self monitoring self test feature required by UL943 that is effective June 29, 2015.  The auto monitoring function is designed to detect issues related to the device's ability to provide Class A ground fault protection. For more information please refer to the attached document, 1100SM1501.
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