Can you field install electrical accessories on a QO or HOM breaker?
Can you field install a shunt trip, auxiliary switch or alarm contacts on a QO or HOM breaker?
QO and HOM breakers
Need to add a shunt trip or aux. contacts to a QO breaker in the field
No, the HOM breakers have no electrical accessories available for field or factory installation.
The QO breakers have factory installed accessories ONLY, and no accessories can be added in the fied.