Arc-D-Tect
QO® and QOB Circuit Breaker and Arc-fault Circuit Interrupter
Document Number: 48840-123-04
Instructions for installing and testing QO115AFI and QO120AFI circuit
breakers.
The
Truth About AFCIs
Document Number: 0760DB0201R11/02
Addresses concerns and questions about arc-fault circuit interrupters,
which have recently become required under the National Electrical
Code.
Shared
Neutrals in Residential Wiring
Document Number: 0760DB0203R902
Explains why the practice of sharing neutrals in wiring is not a good
general wiring practice and why it is incompatible with the use of
Square D arc-fault circuit interrupters.
Determining
the Cause of AFCI Tripping
Document Number: 0760DB0204
When an AFCI trips, the cause of the trip must be determined before
placing the circuit back into service. This data bulletin outlines
possible reasons for an AFCI to trip, both in new and existing installations.
It explores the most common causes of tripping, but not all that can
occur.