Buying Guide

schneider-electric.us/qg I 5
Simplify installation with
Plug-on Neutral Arc Fault and
Dual Function Breakers
Bring the reliability and protection of CAFI and
GFCI into the Load Center, where it belongs!
Combination Arc Fault Circuit
Interrupters (CAFIs)
Arc Fault Breakers
help provide
protection against
dangerous arcing;
the precursor to
many electrical fires.
Square D QO
™
and
Homeline
™
CAFIs help
protect people and
property from fires
caused by electrical
arcing. These devices
continuously monitor
the branch circuit and
trip when a potentially
dangerous condition
is detected.
Dual Function (CAFI + GFCI)
Two critical, state-of-
the-art technologies
in one device. The
innovative Square D
QO and Homeline
Dual Function Circuit
Breakers combine
Combination Arc Fault
and Ground Fault
(Class A) Protection
in one circuit breaker.
Dual Function Circuit
Interrupters provide
the most advanced
level of protection.
Added Value with TIME SAVER Diagnostics
TIME SAVER Diagnostics is the simplist way to troubleshoot an electrical fault.
In just seconds, you will have an answer as to why a breaker is tripping.
TIME SAVER Diagnostics
Eliminate the guesswork with TIME SAVER Diagnostics to identify the
type of fault that last occurred.
The TIME SAVER Diagnostics sequence is simple and easy to use and
requires no tools or special training.
STEP
1
Simply turn off the circuit breaker
STEP
2
Hold down the Push-To-Test button.
STEP
3
Turn the circuit breaker back on.
If the circuit breaker trips immediately, it is detecting
a Ground Fault.
If the circuit breaker trips after a 2 second delay, it is
detecting an Arc Fault.
If the circuit breaker trips after a 5 second delay, it
is a thermal overload or short circuit.
In any of these instances, it is an indication that there is an issue ON the
circuit and NOT with the circuit breaker itself. (If there is no issue on the
circuit to be diagnosed, tripping after a five second delay would also be
a normal breaker testing operation.)