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Home / Collections / Schneider Square D Breakers / Breaker_ 1 pole

Schneider Square D Breakers

152 products

Schneider Electric (152)

1 Pole (146)
Twin/Tandem (6)

Arc Fault (afci) (3)
Dual Function (afci & gfci) (5)
Ground Fault (gfci / gfi) (3)
Ground Fault (GFEP) (4)

Bolt-On (55)
Plug-In (42)

10A (2)
15A (28)
20A (29)
25A (12)
30A (18)
35A (10)
40A (8)
45A (9)
50A (10)
60A (10)
70A (6)
80A (2)
90A (1)
100A (1)
15A 15A (1)
15A 20A (1)
20A 15A (1)
20A 20A (1)
20A 30A (1)
30A 30A (1)

ECB-G3 (1)
EDB (20)
EGB (16)
EJB (18)
FH (18)
HOM (1)
QO (39)
QOB (25)
QOU (12)

120V (35)
240V (2)
277V (19)
480V (1)
600V (1)

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

152 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

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

Limited availability

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

Limited availability

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

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

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

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

Limited availability

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

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

QO170 - Square D - 70 Amp Circuit Breaker

QO170 - Square D - 70 Amp Circuit Breaker

QO170 - Square D - 70 Amp Circuit Breaker

Plug-In - 70 Amp - 1 Pole - 120 Volt

Schneider Electric

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

QO160 - Square D - 60 Amp Circuit Breaker

QO160 - Square D - 60 Amp Circuit Breaker

QO160 - Square D - 60 Amp Circuit Breaker

Plug-In - 60 Amp - 1 Pole - 120 Volt

Schneider Electric

from $42^{99 CAD} from $42.99 CAD

QO120PCAFI - Square D 20 Amp Single Pole AFCI Circuit Breaker

QO120PCAFI - Square D 20 Amp Single Pole Arc Fault Circuit Breaker

QO120PCAFI - Square D - 20 Amp AFCI Circuit Breaker

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

Schneider Electric

from $48^{99 CAD} from $48.99 CAD

QO1520 - Square D Space Saver Tandem 15/20 Amp Circuit Breaker

QO1520 - Square D - 15/20 Amp Tandem Circuit Breaker

Plug-In - 15/20 Amp - 1 Pole - 120 Volt

Schneider Electric

$49^{99 CAD} $49.99 CAD

QOU115 - Square D 15 Amp 1 Pole 240 Volt Miniature Circuit Breaker

QOU115 - Square D - 15 Amp Circuit Breaker

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

Schneider Electric

$54^{99 CAD} $54.99 CAD

QOU120 - Square D 20 Amp 1 Pole 240 Volt Miniature Circuit Breaker

QOU120 - Square D - 20 Amp Circuit Breaker

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

Schneider Electric

$56^{99 CAD} $56.99 CAD

QOU130 - Square D 30 Amp 1 Pole 240 Volt Miniature Circuit Breaker

QOU130 - Square D - 30 Amp Circuit Breaker

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

Schneider Electric

$57^{99 CAD} $57.99 CAD

QOU110 - Square D 10 Amp 1 Pole 240 Volt Miniature Circuit Breaker

QOU110 - Square D - 10 Amp Circuit Breaker

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

Schneider Electric

$58^{99 CAD} $58.99 CAD

QOU125 - Square D 25 Amp 1 Pole 120 Volt Bolt-On Circuit Breaker

QOU125 - Square D - 25 Amp Circuit Breaker

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

Schneider Electric

$58^{99 CAD} $58.99 CAD

EDB16015 - Square D 15 Amp 1 Pole 600 Volt Bolt-On Molded Case Circuit Breaker

EDB16015 - Square D - Molded Case Circuit Breaker

Bolt-On - 15 Amp - 1 Pole - 347 Volt

Schneider Electric

from $59^{99 CAD} from $59.99 CAD Regular price $99^{99 CAD} $99.99 CAD Save $40 CAD

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