Molded Case Circuit Breakers

86 products

    Shop our wide selection molded case (MCCB) circuit breakers. 
    86 products
    A4BY1200 - Ferraz Shawmut 1200 Amp 600 Volt Molded Case Circuit Breaker
    A4BY1200 - Ferraz Shawmut 1200 Amp Fuse
    Ferraz Shawmut
    $467.99
    HNXD63B120H - Siemens - Molded Case Circuit Breaker
    HNXD63B120H - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    $7,279.99
    NGC312035E - Eaton - Molded Case Circuit Breaker
    NGC312035E - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    $12,199.99
    HND312T35W - Eaton - Molded Case Circuit Breaker
    HND312T35W - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    $9,348.99
    NGS312038E - Eaton - Molded Case Circuit Breaker
    NGS312038E - Eaton - Molded Case Circuit Breaker
    Eaton Cutler-Hammer
    $25,713.99
    HND63F120 - Siemens - Molded Case Circuit Breaker
    HND63F120 - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    $3,139.99
    NXD63S120A - Siemens 1200 Amp 3 Pole 600 Volt Molded Case Circuit Breaker
    NXD63S120A - Siemens - Molded Case Circuit Breaker
    Siemens / ITE
    $5,637.99
    ND63F120 - Siemens - Molded Case Circuit Breaker
    ND63F120 - Siemens - Frame
    Siemens / ITE
    $2,857.99
    SKPA36AT1200 - GE 1200 Amp 3 Pole 600 Volt Bolt-On Molded Case Circuit Breaker
    SKPA36AT1200 - GE - Molded Case Circuit Breaker
    GE
    $7,300.00
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