Circuit Breakers

     

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Products: (  1 - 50 of 233  )
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  • QOB Miniature Circuit Breaker, Bolt On, 1 Pole, 35A, 120/240V, 10kA
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 1 Pole, 35A, 120/240V, 10kA
    Mfr # QOB135
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  • QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 100A, 120/240V, 10kA, Shunt Trip
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 100A, 120/240V, 10kA, Shunt Trip
    Mfr # QOB31001021
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  • QOB Miniature Circuit Breaker, Bolt On, 2 Pole, 70A, 120/240V, 10kA
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 2 Pole, 70A, 120/240V, 10kA
    Mfr # QOB270
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  • QOB Miniature Circuit Breaker, Bolt On, 1 Pole, 60A, 120/240V, 10kA
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 1 Pole, 60A, 120/240V, 10kA
    Mfr # QOB160
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  • QO Miniature Circuit Breaker, Plug-In, High Magnetic Trip, 10kA, 120 Vac, 1-Pole, 20A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, High Magnetic Trip, 10kA, 120 Vac, 1-Pole, 20A
    Mfr # QO120HM
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  • QO Miniature Circuit Breaker, Plug-In, Combination Arc Fault, Pigtail Neutral, 10kA, 120 Vac, 1-Pole, 15A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, Combination Arc Fault, Pigtail Neutral, 10kA, 120 Vac, 1-Pole, 15A
    Mfr # QO115CAFI
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  • Homeline® Quad Tandem Circuit Breaker, Plug-In, 10kA, 120/240 Vac, (2) 1-Pole 20A, (1) 2-Pole 50A
    Square D (Schneider Electric)
    Homeline® Quad Tandem Circuit Breaker, Plug-In, 10kA, 120/240 Vac, (2) 1-Pole 20A, (1) 2-Pole 50A
    Mfr # HOMT2020250
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  • 30/100A 1-Phase 120/240V Generator Main Breaker Outdoor Manual Transfer Switch
    Square D (Schneider Electric)
    30/100A 1-Phase 120/240V Generator Main Breaker Outdoor Manual Transfer Switch
    Mfr # QO1DM10030TRBR
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  • QO Frame Circuit Breaker Enclosure, NEMA 1, For QO 2 Pole Breakers
    Square D (Schneider Electric)
    QO Frame Circuit Breaker Enclosure, NEMA 1, For QO 2 Pole Breakers
    Mfr # QO2100BNS
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  • QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 240 Vac, 3-Pole, 60A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 240 Vac, 3-Pole, 60A
    Mfr # QO360
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  • Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac-Common Trip, 2-Pole, 45A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac-Common Trip, 2-Pole, 45A
    Mfr # HOM245
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  • QUIK-GARD® QO Miniature Circuit Breaker, Plug-In, Ground Fault Protection, 10kA, 208Y/120 Vac, 3-Pole, 30A, Common Trip
    Square D (Schneider Electric)
    QUIK-GARD® QO Miniature Circuit Breaker, Plug-In, Ground Fault Protection, 10kA, 208Y/120 Vac, 3-Pole, 30A, Common Trip
    Mfr # QO330GFI
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  • QO-H Plug-On 30A 240V 2-Pole Common Trip Miniature Circuit Breaker
    Square D (Schneider Electric)
    QO-H Plug-On 30A 240V 2-Pole Common Trip Miniature Circuit Breaker
    Mfr # QO230H
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  • QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 40A, 120/240V, 10kA, Shunt Trip
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 40A, 120/240V, 10kA, Shunt Trip
    Mfr # QOB3401021
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  • QO Miniature Circuit Breaker, Bolt On, 10A, 1-Pole, 120/240V, 10kA
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Bolt On, 10A, 1-Pole, 120/240V, 10kA
    Mfr # QOB110
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  • QO Plug-On 50A 120/240V 2-Pole Common Trip High Intensity Discharge (HID) Miniature Circuit Breaker
    Square D (Schneider Electric)
    QO Plug-On 50A 120/240V 2-Pole Common Trip High Intensity Discharge (HID) Miniature Circuit Breaker
    Mfr # QO250HID
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  • Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 25A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 25A
    Mfr # HOM125
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  • QO Plug-On 25A 120/240V 2-Pole Common Trip High Intensity Discharge (HID) Miniature Circuit Breaker
    Square D (Schneider Electric)
    QO Plug-On 25A 120/240V 2-Pole Common Trip High Intensity Discharge (HID) Miniature Circuit Breaker
    Mfr # QO225HID
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  • QUIK-GARD® QO Miniature Circuit Breaker, Plug-In, Ground Fault Protection, 10kA, 120/240 Vac, 2-Pole, 30A, Common Trip
    Square D (Schneider Electric)
    QUIK-GARD® QO Miniature Circuit Breaker, Plug-In, Ground Fault Protection, 10kA, 120/240 Vac, 2-Pole, 30A, Common Trip
    Mfr # QO230GFI
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  • QOB Miniature Circuit Breaker, Bolt On, 1 Pole, 15A, 120/240V, 10kA
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 1 Pole, 15A, 120/240V, 10kA
    Mfr # QOB115
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  • Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac-Common Trip, 2-Pole, 125A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac-Common Trip, 2-Pole, 125A
    Mfr # HOM2125
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  • Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 40A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 40A
    Mfr # HOM140
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  • QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 90A, 120/240V, 10kA
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 90A, 120/240V, 10kA
    Mfr # QOB390
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  • Homeline® Quad Tandem Circuit Breaker, Plug-In, 10kA, 120/240 Vac, (2) 1-Pole 15A, (1) 2-Pole 20A
    Square D (Schneider Electric)
    Homeline® Quad Tandem Circuit Breaker, Plug-In, 10kA, 120/240 Vac, (2) 1-Pole 15A, (1) 2-Pole 20A
    Mfr # HOMT1515220
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  • QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 70A, 120/240V, 10kA, Shunt Trip
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 70A, 120/240V, 10kA, Shunt Trip
    Mfr # QOB3701021
    Compare
  • Homeline® Circuit Breaker with Built-In GFI, Plug In, 10kA, 120 Vac, 1-Pole, 15A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker with Built-In GFI, Plug In, 10kA, 120 Vac, 1-Pole, 15A
    Mfr # HOM115GFI
    Compare
  • QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 30A, 120/240V, 10kA
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 3 Pole, 30A, 120/240V, 10kA
    Mfr # QOB330
    Compare
  • QOB Miniature Circuit Breaker, Bolt On, 1 Pole, 30A, 120/240V, 10kA
    Square D (Schneider Electric)
    QOB Miniature Circuit Breaker, Bolt On, 1 Pole, 30A, 120/240V, 10kA
    Mfr # QOB130
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  • QO Miniature Circuit Breaker, Plug-In, Tandem, 10kA, 120/240 Vac, 1-Pole, 15/20A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, Tandem, 10kA, 120/240 Vac, 1-Pole, 15/20A
    Mfr # QOT1520
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  • PowerPact™ Fixed Handle Padlocking Device For H- and J-Frame Circuit Breakers (ON/OFF)
    Square D (Schneider Electric)
    PowerPact™ Fixed Handle Padlocking Device For H- and J-Frame Circuit Breakers (ON/OFF)
    Mfr # S29371
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  • QO-H Plug-On 60A 240V 2-Pole Common Trip Miniature Circuit Breaker
    Square D (Schneider Electric)
    QO-H Plug-On 60A 240V 2-Pole Common Trip Miniature Circuit Breaker
    Mfr # QO260H
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  • PowerPact™ Molded Case Circuit Breaker, Q-Frame, Thermal Magnetic, Unit Mount, 25kA, 240 Vac, 2-Pole, 200A
    Square D (Schneider Electric)
    PowerPact™ Molded Case Circuit Breaker, Q-Frame, Thermal Magnetic, Unit Mount, 25kA, 240 Vac, 2-Pole, 200A
    Mfr # QDL22200
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  • PowerPact™ Molded Case Circuit Breaker, Q-Frame, Thermal Magnetic, Unit Mount, 25kA, 240 Vac, 2-Pole, 150A
    Square D (Schneider Electric)
    PowerPact™ Molded Case Circuit Breaker, Q-Frame, Thermal Magnetic, Unit Mount, 25kA, 240 Vac, 2-Pole, 150A
    Mfr # QDL22150
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  • QO Miniature Circuit Breaker, Plug-In, Tandem, 10kA, 120/240 Vac, 1-Pole, 15A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, Tandem, 10kA, 120/240 Vac, 1-Pole, 15A
    Mfr # QOT1515
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  • QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 120/240 Vac, 2-Pole, 110A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 120/240 Vac, 2-Pole, 110A
    Mfr # QO2110
    Compare
  • Homeline® Circuit Breaker with Built-In GFI, Plug In, 10kA, 120/240 Vac, 2-Pole, 30A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker with Built-In GFI, Plug In, 10kA, 120/240 Vac, 2-Pole, 30A
    Mfr # HOM230GFI
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  • QO Miniature Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 60A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 60A
    Mfr # QO160
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  • QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 120/240 Vac, 2-Pole, 20A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 120/240 Vac, 2-Pole, 20A
    Mfr # QO220
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  • Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 30A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 30A
    Mfr # HOM130
    Compare
  • QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 120/240 Vac, 2-Pole, 15A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 120/240 Vac, 2-Pole, 15A
    Mfr # QO215
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  • QO-H Plug-On 40A 240V 2-Pole Common Trip Miniature Circuit Breaker
    Square D (Schneider Electric)
    QO-H Plug-On 40A 240V 2-Pole Common Trip Miniature Circuit Breaker
    Mfr # QO240H
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  • Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac-Common Trip, 2-Pole, 60A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac-Common Trip, 2-Pole, 60A
    Mfr # HOM260
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  • Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 20A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 20A
    Mfr # HOM120
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  • Homeline® Quad Tandem Circuit Breaker, Plug-In, 10kA, 120/240 Vac, (2) 1-Pole 15A, (1) 2-Pole 50A
    Square D (Schneider Electric)
    Homeline® Quad Tandem Circuit Breaker, Plug-In, 10kA, 120/240 Vac, (2) 1-Pole 15A, (1) 2-Pole 50A
    Mfr # HOMT1515250
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  • QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 120/240 Vac, 2-Pole, 50A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 120/240 Vac, 2-Pole, 50A
    Mfr # QO250
    Compare
  • QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 240 Vac, 3-Pole, 100A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, 10kA, Common Trip, 240 Vac, 3-Pole, 100A
    Mfr # QO3100
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  • Padlocking Handle Attachment (OFF Position), Use with E- and F-Frame Circuit Breakers
    Square D (Schneider Electric)
    Padlocking Handle Attachment (OFF Position), Use with E- and F-Frame Circuit Breakers
    Mfr # HPAFD
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  • QO Miniature Circuit Breaker, Plug-On, Replacement Tandem, 10kA, 120/240 Vac, 1-Pole, 15/20A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-On, Replacement Tandem, 10kA, 120/240 Vac, 1-Pole, 15/20A
    Mfr # QO1520
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  • Homeline® Circuit Breaker with Built-In GFI, Plug In, 10kA, 120/240 Vac, 2-Pole, 50A
    Square D (Schneider Electric)
    Homeline® Circuit Breaker with Built-In GFI, Plug In, 10kA, 120/240 Vac, 2-Pole, 50A
    Mfr # HOM250GFI
    Compare
  • QO Miniature Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 25A
    Square D (Schneider Electric)
    QO Miniature Circuit Breaker, Plug-In, 10kA, 120/240 Vac, 1-Pole, 25A
    Mfr # QO125
    Compare