Molded Case Breakers

186 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    186 products
    Sale
    EGB26060 - Square D 60 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EGB26060 - Square D 60 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EGB26060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $77 CAD
    Sale
    EGB16060 - Square D 60 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker
    EGB16060 - Square D 60 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker
    EGB16060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 1 Pole - 277 Volt
    Schneider Electric
    Save $75 CAD
    Sale
    EJB26060 - Square D 60 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EJB26060 - Square D 60 Amp 2 Pole 600 Volt Bolt-On Circuit Breaker
    EJB26060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Save $450 CAD
    Sale
    EJB16060 - Square D 60 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker
    EJB16060 - Square D 60 Amp 1 Pole 347 Volt Bolt-On Circuit Molded Case Breaker
    EJB16060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 1 Pole - 347 Volt
    Schneider Electric
    Save $75 CAD
    Sold Out
    THED136060WL - GE - Molded Case Circuit Breaker
    Feed-Thru - 60 Amp - 3 Pole - 600 Volt
    GE
    FH360601021 - Square D 60 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    FH360601021 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 60 Amp - 3 Pole - 600 Volt
    Schneider Electric
    HED43B060 - Siemens - Molded Case Circuit Breaker
    HED43B060 - Siemens - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 3 Pole - 480 Volt
    Siemens / ITE
    HED42B060 - Siemens 60 Amp 2 Pole 480 Volt Feed Thru Molded Case Circuit Breaker
    HED42B060 - Siemens - 60 Amp Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    HDL26060 - Square D 60 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDL26060 - Square D - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HDA260604 - Square D 60 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA260604 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 60 Amp - 2 Pole - 600 Volt
    Schneider Electric
    HDA260601 - Square D 60 Amp 2 Pole 600 Volt Plug-In Molded Case Circuit Breaker
    HDA260601 - Square D - Molded Case Circuit Breaker
    I-Line Plug-In - 60 Amp - 2 Pole - 600 Volt
    Schneider Electric
    Sale
    EJB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker
    EJB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker
    EJB14060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 1 Pole - 277 Volt
    Schneider Electric
    Save $75 CAD
    Sale
    EGB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker
    EGB14060 - Square D 60 Amp 1 Pole 277 Volt Bolt-On Circuit Molded Case Breaker
    EGB14060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 1 Pole - 277 Volt
    Schneider Electric
    Save $75 CAD
    FBN26TE060RV - GE 60 Amp 2 Pole 600 Volt Molded Case Circuit Breaker
    FBN26TE060RV - GE - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 600 Volt
    GE
    HGB2B060B - Siemens 60 Amp 2 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    HGB2B060B - Siemens - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    HED41B060 - Siemens 60 Amp 1 Pole 277 Volt Bolt-On Molded Case Circuit Breaker
    HED41B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 1 Pole - 277 Volt
    Siemens/ITE
    ED61B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 1 Pole - 347 Volt
    Siemens/ITE
    ED42B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 480 Volt
    Siemens/ITE
    ED41B060 - Siemens 60 Amp 1 Pole 120 Volt Bolt-On Molded Case Circuit Breaker
    ED41B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 1 Pole - 120 Volt
    Siemens/ITE
    LGB1B060B - Siemens 60 Amp 1 Pole 347 Volt Bolt-On Molded Case Circuit Breaker
    LGB1B060B - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 1 Pole - 347 Volt
    Siemens / ITE
    Sale
    EJB24060 - Square D 60 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24060 - Square D 60 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EJB24060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $150 CAD
    Sale
    EGB24060 - Square D 60 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EGB24060 - Square D 60 Amp 2 Pole 480 Volt Bolt-On Circuit Breaker
    EGB24060 - Square D - Molded Case Circuit Breaker
    Bolt-On - 60 Amp - 2 Pole - 480 Volt
    Schneider Electric
    Save $140 CAD
    ED21B060 - Siemens - Molded Case Circuit Breaker
    ED21B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 1 Pole - 120 Volt
    Siemens/ITE
    CQD160 - Siemens - Molded Case Circuit Breaker
    CQD160 - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 1 Pole - 277 Volt
    Siemens / ITE
    ED61B060L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 1 Pole - 600 Volt
    Siemens/ITE
    Sold Out
    QJH23B060 - Siemens - Molded Case Circuit Breaker
    QJH23B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJH22B060 - Siemens - Molded Case Circuit Breaker
    QJH22B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJ23B060H - Siemens - Molded Case Circuit Breaker
    QJ23B060H - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJ23B060 - Siemens - Molded Case Circuit Breaker
    QJ23B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 3 Pole - 240 Volt
    Siemens / ITE
    QJ22B060H - Siemens - Molded Case Circuit Breaker
    QJ22B060H - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    QJ22B060 - Siemens - Molded Case Circuit Breaker
    QJ22B060 - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 240 Volt
    Siemens / ITE
    NGB3B060B - Siemens - Molded Case Circuit Breaker
    NGB3B060B - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    NGB2B060B - Siemens - Molded Case Circuit Breaker
    NGB2B060B - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    NGB1B060B - Siemens - Molded Case Circuit Breaker
    NGB1B060B - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 1 Pole - 347 Volt
    Siemens / ITE
    NEB3B060B - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    NEB2B060B - Siemens - Molded Case Circuit Breaker
    Bolt On - 60 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    HHED62B060L - Siemens - Molded Case Circuit Breaker
    HHED62B060L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 2 Pole - 600 Volt
    Siemens/ITE
    Sold Out
    HEB3B060B - Siemens - Molded Case Circuit Breaker
    HEB3B060B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 60 Amp - 3 Pole - 600 Volt
    Siemens / ITE
    HEB2B060B - Siemens - Molded Case Circuit Breaker
    HEB2B060B - Siemens - Molded Case Circuit Breaker
    Bolt-on - 60 Amp - 2 Pole - 600 Volt
    Siemens / ITE
    ED42B060L - Siemens - Molded Case Circuit Breaker
    Feed Thru - 60 Amp - 2 Pole - 480 Volt
    Siemens/ITE
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