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Home / Collections /

Schneider Square D Breakers

1226 products

Schneider Electric (1220)
Square D (5)
SQUARE D (1)

1 Pole (146)
2 Pole (347)
3 Pole (704)
6 Pole (1)
Twin/Tandem (9)

Arc Fault (afci) (5)
Dual Function (afci & gfci) (5)
Ground Fault (gfci / gfi) (15)
Ground Fault (GFEP) (21)

Bolt-On (277)
Feed Thru (119)
Feed-Thru (142)
I-Line (1)
Plug-In (415)

120V (38)
240V (229)
277V (19)
400V (12)
480V (18)
600V (166)

Save on Square D circuit breakers by Schneider Electric. Free shipping on orders over $49. Easy returns. 1 year warranty.

1226 products

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QO120 - Square D - 20 Amp Circuit Breaker

QO120 - Square D - 20 Amp Circuit Breaker

QO120 - Square D - 20 Amp Circuit Breaker

Plug-In - 20 Amp - 1 Pole - 120 Volt

Schneider Electric

from $12^{99 CAD} from $12.99 CAD

QO115 - Square D - 15 Amp Circuit Breaker

QO115 - Square D - 15 Amp Circuit Breaker

QO115 - Square D - 15 Amp Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Schneider Electric

from $13^{99 CAD} from $13.99 CAD

QOB115 - Square D 15 Amp Single Pole Bolt-On Circuit Breaker

QOB115 - Square D - 15 Amp Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 120 Volt

Schneider Electric

from $13^{99 CAD} from $13.99 CAD Regular price $22^{99 CAD} $22.99 CAD Save $9 CAD

QO130 - Square D - 30 Amp Circuit Breaker

QO130 - Square D - 30 Amp Circuit Breaker

QO130 - Square D - 30 Amp Circuit Breaker

Plug-In - 30 Amp - 1 Pole - 120 Volt

Schneider Electric

from $14^{99 CAD} from $14.99 CAD Regular price $20^{99 CAD} $20.99 CAD Save $6 CAD

QO150 - Square D - 50 Amp Circuit Breaker

QO150 - Square D - 50 Amp Circuit Breaker

QO150 - Square D - 50 Amp Circuit Breaker

Plug-In - 50 Amp - 1 Pole - 120 Volt

Schneider Electric

from $14^{99 CAD} from $14.99 CAD

QOB110 - Square D 10 Amp Single Pole Bolt-On Circuit Breaker

QOB110 - Square D - 10 Amp Circuit Breaker

Bolt-On - 10 Amp - 1 Pole - 120 Volt

Schneider Electric

from $14^{99 CAD} from $14.99 CAD Regular price $47^{99 CAD} $47.99 CAD Save $33 CAD

QOB140 - Square D 40 Amp Single Pole Bolt-On Circuit Breaker

QOB140 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

Schneider Electric

from $14^{99 CAD} from $14.99 CAD Regular price $37^{99 CAD} $37.99 CAD Save $23 CAD

QO140 - Square D - 40 Amp Circuit Breaker

QO140 - Square D - 40 Amp Circuit Breaker

QO140 - Square D - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 1 Pole - 120 Volt

Schneider Electric

from $15^{99 CAD} from $15.99 CAD

QOB130 - Square D 30 Amp Single Pole Bolt-On Circuit Breaker

QOB130 - Square D - 30 Amp Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 120 Volt

Schneider Electric

from $15^{99 CAD} from $15.99 CAD Regular price $22^{99 CAD} $22.99 CAD Save $7 CAD

QOB150 - Square D 50 Amp Single Pole Bolt-On Circuit Breaker

QOB150 - Square D - 50 Amp Circuit Breaker

Bolt-On - 50 Amp - 1 Pole - 120 Volt

Schneider Electric

from $15^{99 CAD} from $15.99 CAD Regular price $37^{99 CAD} $37.99 CAD Save $22 CAD

QOB160 - Square D 60 Amp Single Pole Bolt-On Circuit Breaker

QOB160 - Square D - 60 Amp Circuit Breaker

Bolt-On - 60 Amp - 1 Pole - 120 Volt

Schneider Electric

from $15^{99 CAD} from $15.99 CAD Regular price $37^{99 CAD} $37.99 CAD Save $22 CAD

QO120CP - Square D - 20 Amp Circuit Breaker

Plug-In - 20 Amp - 1 Pole - 120 Volt

Schneider Electric

from $15^{99 CAD} from $15.99 CAD

Limited availability

QOB125 - Square D 25 Amp Single Pole Bolt-On Circuit Breaker

QOB125 - Square D - 25 Amp Circuit Breaker

Bolt-On - 25 Amp - 1 Pole - 120 Volt

Schneider Electric

from $16^{99 CAD} from $16.99 CAD Regular price $46^{99 CAD} $46.99 CAD Save $30 CAD

QOB135 - Square D 35 Amp Single Pole Bolt-On Circuit Breaker

QOB135 - Square D - 35 Amp Circuit Breaker

Bolt-On - 35 Amp - 1 Pole - 120 Volt

Schneider Electric

from $16^{99 CAD} from $16.99 CAD Regular price $35^{99 CAD} $35.99 CAD Save $19 CAD

QOB145 - Square D 45 Amp Single Pole Bolt-On Circuit Breaker

QOB145 - Square D - 45 Amp Circuit Breaker

Bolt-On - 45 Amp - 1 Pole - 120 Volt

Schneider Electric

from $16^{99 CAD} from $16.99 CAD Regular price $36^{99 CAD} $36.99 CAD Save $20 CAD

QO125 - Square D - 25 Amp Circuit Breaker

Plug-In - 25 Amp - 1 Pole - 120 Volt

Schneider Electric

from $18^{99 CAD} from $18.99 CAD

QOB120 - Square D 20 Amp Single Pole Bolt-On Circuit Breaker

QOB120 - Square D - 20 Amp Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

Schneider Electric

from $19^{99 CAD} from $19.99 CAD Regular price $22^{99 CAD} $22.99 CAD Save $3 CAD

QOB170 - Square D 70 Amp Single Pole Bolt-On Circuit Breaker

QOB170 - Square D - 70 Amp Circuit Breaker

Bolt-On - 70 Amp - 1 Pole - 120 Volt

Schneider Electric

from $22^{99 CAD} from $22.99 CAD Regular price $79^{99 CAD} $79.99 CAD Save $57 CAD

QO215 - Square D - 15 Amp Circuit Breaker

QO215 - Square D - 15 Amp Circuit Breaker

QO215 - Square D - 15 Amp Circuit Breaker

Plug-In - 15 Amp - 2 Pole - 240 Volt

Schneider Electric

from $24^{99 CAD} from $24.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $25 CAD

QO220 - Square D - 20 Amp Circuit Breaker

QO220 - Square D - 20 Amp Circuit Breaker

QO220 - Square D - 20 Amp Circuit Breaker

Plug-In - 20 Amp - 2 Pole - 240 Volt

Schneider Electric

from $24^{99 CAD} from $24.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $25 CAD

QO230 - Square D - 30 Amp Circuit Breaker

QO230 - Square D - 30 Amp Circuit Breaker

QO230 - Square D - 30 Amp Circuit Breaker

Plug-In - 30 Amp - 2 Pole - 240 Volt

Schneider Electric

from $24^{99 CAD} from $24.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $25 CAD

QO240 - Square D - 40 Amp Circuit Breaker

QO240 - Square D - 40 Amp Circuit Breaker

QO240 - Square D - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

from $24^{99 CAD} from $24.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $25 CAD

QO240CP - Square D - 40 Amp Circuit Breaker

QO240CP - Square D - 40 Amp Circuit Breaker

QO240CP - Square D - 40 Amp Circuit Breaker

Plug-In - 40 Amp - 2 Pole - 240 Volt

Schneider Electric

from $24^{99 CAD} from $24.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $25 CAD

QOB230 - Square D 30 Amp Double Pole Bolt-On Circuit Breaker

QOB230 - Square D - 30 Amp Circuit Breaker

Bolt-On - 30 Amp - 2 Pole - 240 Volt

Schneider Electric

from $29^{99 CAD} from $29.99 CAD Regular price $55^{99 CAD} $55.99 CAD Save $26 CAD

QOU140 - Square D 40 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker

QOU140 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 1 Pole - 120 Volt

Schneider Electric

$29^{99 CAD} $29.99 CAD

CQO120PAF - Square D - 20 Amp AFCI Circuit Breaker

CQO120PAF - Square D - 20 Amp AFCI Circuit Breaker

CQO120PAF - Square D - 20 Amp AFCI Circuit Breaker

Schneider Electric

from $29^{99 CAD} from $29.99 CAD Regular price $282^{00 CAD} $282.00 CAD Save $252.01 CAD

QO215CP - Square D - 15 Amp Circuit Breaker

QO215CP - Square D - 15 Amp Circuit Breaker

QO215CP - Square D - 15 Amp Circuit Breaker

Plug-In - 15 Amp - 2 Pole - 240 Volt

Schneider Electric

from $30^{99 CAD} from $30.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $19 CAD

QOB130VH - Square D - 30 Amp 22kA Circuit Breaker

QOB130VH - Square D - 30 Amp 22kA Circuit Breaker

Bolt-On - 30 Amp - 1 Pole - 120 Volt

Schneider Electric

from $32^{99 CAD} from $32.99 CAD Regular price $76^{99 CAD} $76.99 CAD Save $44 CAD

QO230CP - Square D - 30 Amp Circuit Breaker

QO230CP - Square D - 30 Amp Circuit Breaker

QO230CP - Square D - 30 Amp Circuit Breaker

Plug-In - 30 Amp - 2 Pole - 240 Volt

Schneider Electric

from $33^{99 CAD} from $33.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $16 CAD

QO1515 - Square D Tandem 15/15 Amp Circuit Breaker

QO1515 - Square D Tandem 15/15 Amp Circuit Breaker

QO1515 - Square D - 15/15 Amp Tandem Circuit Breaker

Plug-In - 15/15 Amp - 1 Pole - 120 Volt

Schneider Electric

from $34^{99 CAD} from $34.99 CAD

QOB115VH - Square D - 15 Amp 22kA Circuit Breaker

QOB115VH - Square D - 15 Amp 22kA Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 120 Volt

Schneider Electric

from $34^{99 CAD} from $34.99 CAD Regular price $53^{99 CAD} $53.99 CAD Save $19 CAD

QO225 - Square D - 25 Amp Circuit Breaker

QO225 - Square D - 25 Amp Circuit Breaker

QO225 - Square D - 25 Amp Circuit Breaker

Plug-In - 25 Amp - 2 Pole - 240 Volt

Schneider Electric

from $35^{99 CAD} from $35.99 CAD

QO120HM - Square D 20 Amp 1 Pole 120 Volt Molded Case Circuit Breaker

QO120HM - Square D - 20 Amp Molded Case Circuit Breaker

Plug-In - 20 Amp - 1 Pole - 120 Volt

Schneider Electric

$36^{99 CAD} $36.99 CAD

QOB120VH - Square D - 20 Amp 22kA Circuit Breaker

QOB120VH - Square D - 20 Amp 22kA Circuit Breaker

Bolt-On - 20 Amp - 1 Pole - 120 Volt

Schneider Electric

from $38^{99 CAD} from $38.99 CAD Regular price $59^{99 CAD} $59.99 CAD Save $21 CAD

QO115VH - Square D - 15 Amp Molded Case Circuit Breaker

QO115VH - Square D - 15 Amp Molded Case Circuit Breaker

QO115VH - Square D - 15 Amp Molded Case Circuit Breaker

Plug-In - 15 Amp - 1 Pole - 120 Volt

Schneider Electric

from $38^{99 CAD} from $38.99 CAD

QO2020 - Square D Tandem 20/20 Amp Circuit Breaker

QO2020 - Square D - 20 Amp Tandem Circuit Breaker

Plug-In - 20/20 Amp - 1 Pole - 120 Volt

Schneider Electric

from $39^{99 CAD} from $39.99 CAD Regular price $49^{99 CAD} $49.99 CAD Save $10 CAD

QOB215 - Square D 15 Amp Double Pole Bolt-On Circuit Breaker

QOB215 - Square D - 15 Amp Circuit Breaker

Bolt-On - 15 Amp - 2 Pole - 240 Volt

Schneider Electric

from $39^{99 CAD} from $39.99 CAD Regular price $59^{99 CAD} $59.99 CAD Save $20 CAD

QO120VH - Square D - 20 Amp Molded Case Circuit Breaker

QO120VH - Square D - 20 Amp Molded Case Circuit Breaker

QO120VH - Square D - 20 Amp Molded Case Circuit Breaker

Plug-In - 20 Amp - 1 Pole - 120 Volt

Schneider Electric

from $39^{99 CAD} from $39.99 CAD

QO135 - Square D - 35 Amp Circuit Breaker

QO135 - Square D - 35 Amp Circuit Breaker

QO135 - Square D - 35 Amp Circuit Breaker

Plug-In - 35 Amp - 1 Pole - 120 Volt

Schneider Electric

from $40^{99 CAD} from $40.99 CAD

QO145 - Square D - 45 Amp Circuit Breaker

QO145 - Square D - 45 Amp Circuit Breaker

QO145 - Square D - 45 Amp Circuit Breaker

Plug-In - 45 Amp - 1 Pole - 120 Volt

Schneider Electric

from $40^{99 CAD} from $40.99 CAD

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