Schneider Square D Breakers

267 products

    Save on Square D circuit breakers by Schneider Electric. Free shipping on orders over $49. Easy returns. 1 year warranty.
    267 products
    Sale
    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
    Save $9 CAD
    Sale
    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
    Save $33 CAD
    Sale
    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
    Save $23 CAD
    Sale
    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
    Save $7 CAD
    Sale
    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
    Save $22 CAD
    Sale
    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
    Save $22 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
    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
    Save $19 CAD
    Sale
    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
    Save $20 CAD
    Sale
    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
    Save $3 CAD
    Sale
    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
    Save $57 CAD
    Sale
    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
    Save $26 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
    Sale
    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
    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
    QOB220 - Square D 20 Amp Double Pole Bolt-On Circuit Breaker
    QOB220 - Square D - 20 Amp Circuit Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB240 - Square D 40 Amp Double Pole Bolt-On Circuit Breaker
    QOB240 - Square D - 40 Amp Circuit Breaker
    Bolt-On - 40 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB250 - Square D 50 Amp Double Pole Bolt-On Circuit Breaker
    QOB250 - Square D - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QO260 - Square D - 60 Amp Circuit Breaker
    QO260 - Square D - 60 Amp Circuit Breaker
    QO260 - Square D - 60 Amp Circuit Breaker
    Plug-In - 60 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $17 CAD
    Sale
    QO260CP - Square D - 60 Amp Circuit Breaker
    Plug-In - 60 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $17 CAD
    QOB260 - Square D 60 Amp Double Pole Bolt-On Circuit Breaker
    QOB260 - Square D - 60 Amp Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB225 - Square D 25 Amp Double Pole Bolt-On Circuit Breaker
    QOB225 - Square D - 25 Amp Circuit Breaker
    Bolt-On - 25 Amp - 2 Pole - 240 Volt
    Schneider Electric
    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
    Sale
    QOB220VH - Square D - 20 Amp 22kA Breaker
    QOB220VH - Square D - 20 Amp 22kA Breaker
    Bolt-On - 20 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $14 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
    Sale
    QOB230VH - Square D - 30 Amp 22kA Breaker
    QOB230VH - Square D - 30 Amp 22kA Breaker
    Bolt-On - 30 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Save $14 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
    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
    Limited availability
    QOB245 - Square D 45 Amp Double Pole Bolt-On Circuit Breaker
    QOB245 - Square D - 45 Amp Circuit Breaker
    Bolt-On - 45 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOU150 - Square D 50 Amp 1 Pole 240 Volt Unit Mount Circuit Breaker
    QOU150 - Square D - 50 Amp Circuit Breaker
    Bolt-On - 50 Amp - 1 Pole - 120 Volt
    Schneider Electric
    QOB235 - Square D 35 Amp Double Pole Bolt-On Circuit Breaker
    QOB235 - Square D - 35 Amp Circuit Breaker
    Bolt-On - 35 Amp - 2 Pole - 240 Volt
    Schneider Electric
    Sale
    QOB360 - Square D - 60 Amp Circuit Breaker
    QOB360 - Square D - 60 Amp Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 240 Volt
    Schneider Electric
    Save $17 CAD
    Sale
    QO120PDF - Square D 20 Amp Single Pole Dual Function Arc Fault & Ground Fault Circuit Breaker
    QO120PDF - Square D - Dual Function Circuit Breaker
    Plug-In - 20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $30 CAD
    QOB210 - Square D 10 Amp Double Pole Bolt-On Circuit Breaker
    QOB210 - Square D - 10 Amp Circuit Breaker
    Bolt-On - 10 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB270 - Square D 70 Amp Double Pole Bolt-On Circuit Breaker
    QOB270 - Square D - 70 Amp Circuit Breaker
    Bolt-On - 70 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QO2100 - Square D - 100 Amp Circuit Breaker
    QO2100 - Square D - 100 Amp Circuit Breaker
    QO2100 - Square D - 100 Amp Circuit Breaker
    Plug-In - 100 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QOB290 - Square D 90 Amp Double Pole Bolt-On Circuit Breaker
    QOB290 - Square D - 90 Amp Circuit Breaker
    Bolt-On - 90 Amp - 2 Pole - 240 Volt
    Schneider Electric
    QO3020 - Square D - Tandem 30/20 Amp Circuit Breaker
    Plug-In - 30/20 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Sale
    QO3030 - Square D - 30/30 Amp Tandem Circuit Breaker
    Plug-In - 30/30 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $186 CAD
    Sale
    QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker
    QOB115CAFI - Square D - 15 Amp AFCI Circuit Breaker
    Bolt-On - 15 Amp - 1 Pole - 120 Volt
    Schneider Electric
    Save $265 CAD
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