Instruction Sheet

Schneider Electric USA
1601 Mercer Road
Lexington, KY 40511 USA
1-888-SquareD (1-888-778-2733)
www.us.SquareD.com
QO
®
Circuit Breaker Load Centers 40269-469-02
Instruction Bulletin 03/2006
Electrical equipment should be installed, operated, serviced, and
maintained only by qualified personnel. No responsibility is assumed
by Schneider Electric for any consequences arising out of the use of
this material.
© 2006 Schneider Electric USA All Rights Reserved
REMOVE COVER TWISTOUTS
NOTE: Remove only those twistouts which match installed circuit breakers by
twisting out with pliers at center of twistout.
IDENTIFY CIRCUITS
1. Identify branch circuits on directory label.
2. Handle at mid-position and red Visi-Trip
®
indicator show circuit breaker is
tripped.
3. To reset, move handle to OFF (O) position, then to ON (I) position.
NOTE: If load center is used as service equipment, apply “Service
Disconnect” label to cover near main circuit breaker handle. If load center is
not used as service equipment, apply “Main” label to cover near main circuit
breaker handle.
CAUTION
HAZARD OF EQUIPMENT DAMAGE
Remove main circuit breaker twistout only when main circuit breaker is installed. Close unused circuit breaker
openings with filler plates.
Failure to follow this instruction will result in equipment damage.
Table 1: Filler Plates
Type Usage
QOFP Closes 1-pole branch circuit breaker opening.
QOM1FP Closes 70–125 A main circuit breaker opening.
QOM2FP Closes 150–225 A main circuit breaker opening.
ON
OFF
ON
OFF
11003019
ON
OFF
ON (I)
OFF (O) TRIPPED
40269-469-02.fm Page 4 Thursday, April 20, 2006 9:23 AM