Circuit Breakers

2280 products

    Shop our wide selection of Siemens, GE, Eaton Cutler-Hammer, Square D circuit breakers and more.
    2280 products
    FDA240204 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    FDA240302 - Square D - 30 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    BDA260301 - Square D 30 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BDA260301 - Square D - 30 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $371.01
    Sale
    HQR22B250L - Siemens - 250 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,990.01
    Sale
    HQR22B225L - Siemens - 225 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,990.01
    Sale
    FAL24070 - Square D 70 Amp 2 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    FAL24070 - Square D - 70 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $950.41
    BGA260301 - Square D 30 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    BGA260301 - Square D - 30 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    HQR22B200L - Siemens 200 Amp 2 Pole 240 Volt Feed Thru Molded Case Circuit Breaker
    HQR22B200L - Siemens - 200 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $1,998.01
    Sale
    HQR22B100L - Siemens - 100 Amp Circuit Breaker Enclosure
    Siemens/ITE
    Save $2,012.01
    HDA260205 - Square D 20 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA260205 - Square D - 20 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    HDA260902 - Square D 90 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA260902 - Square D - 90 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $1,177.01
    Sale
    FA26100BC - Square D 100 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    FA26100BC - Square D - 100 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $557.41
    Sale
    FHL26050 - Square D - 50 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $186.50
    EE2B070 - Siemens - 70 Amp Molded Case Circuit Breaker
    Siemens/ITE
    QOM2150MVH - Square D 150 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QOM2150MVH - Square D - 150 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    HGA260804 - Square D 80 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HGA260804 - Square D - 80 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $745.01
    Sale
    HGA260704 - Square D 70 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HGA260704 - Square D - 70 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $904.01
    Sale
    CVH2100XMM - Eaton - Molded Case Circuit Breaker
    CVH2100XMM - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,697.01
    ED42S125A - Siemens - 125 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    CVS2225XMM - Eaton - Molded Case Circuit Breaker
    CVS2225XMM - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,208.01
    Sale
    HQR22B125HL - Siemens - 125 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $2,073.01
    EH2B070 - Siemens - 70 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Sale
    EGS2100FFB - Eaton - Molded Case Circuit Breaker
    EGS2100FFB - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $288.01
    Sale
    HQR22B150HL - Siemens - 150 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $2,380.01
    Sale
    QDA222254 - Square D 225 Amp 2 Pole 240 Volt Plug-In Molded Case Circuit Breaker
    QDA222254 - Square D - 225 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $719.01
    FGA240304 - Square D - 30 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    EJB24090 - Square D 90 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24090 - Square D 90 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24090 - Square D - Molded Case Circuit Breaker
    Schneider Electric
    Save $181
    Sale
    FH26035AC - Square D - 35 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $268
    Sale
    CV2100XMM - Eaton - Molded Case Circuit Breaker
    CV2100XMM - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,420.51
    QBP22200TP - Square D 200 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBP22200TP - Square D - 200 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    BF260AH - Siemens - 60 Amp Molded Case Circuit Breaker
    Siemens/ITE
    Save $625.01
    Sale
    HJA260152 - Square D 15 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HJA260152 - Square D - 15 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $780.01
    FGA240401 - Square D - 40 Amp Molded Case Circuit Breaker
    Schneider Electric
    FGA240302 - Square D - 30 Amp Molded Case Circuit Breaker
    Schneider Electric
    FGA240301 - Square D - 30 Amp Molded Case Circuit Breaker
    Schneider Electric
    Sale
    HJA260251 - Square D 25 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HJA260251 - Square D - 25 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $1,799.51
    Sold Out
    QBHGFEP2030 - Eaton Cutler-Hammer 30 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker
    QBHGFEP2030 - Eaton - 30 Amp Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    Save $1,145.01
    Sale
    HJA260604 - Square D 60 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HJA260604 - Square D - 60 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $1,034.51
    Sale
    HJA260254 - Square D 25 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HJA260254 - Square D - 25 Amp Molded Case Circuit Breaker
    Schneider Electric
    Save $1,005.01
    Sold Out
    NEF421100 - Federal Pacific 100 Amp 2 Pole 480 Volt Bolt-On Molded Case Circuit Breaker
    NEF421100 - Federal Pacific - Molded Case Circuit Breaker
    Federal Pacific
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