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    SQUARE D EDB34050 Miniature Circuit Breaker, EDB Series 50A, 3 Pole, 277/480V AC

    SQUARE D EDB34050 Miniature Circuit Breaker, EDB Series 50A, 3 Pole, 277/480V AC

    Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 277/480V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 125/250V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $575.99

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    SQUARE D QOB31001021 Miniature Circuit Breaker, QOB Series 100A, 3 Pole,

    SQUARE D QOB31001021 Miniature Circuit Breaker, QOB Series 100A, 3 Pole,

    Miniature Circuit Breaker, Amps 100 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $551.99

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    Best Seller
    SQUARE D QOB235 Miniature Circuit Breaker, QOB Series 35A, 2 Pole, 120/240V AC

    SQUARE D QOB235 Miniature Circuit Breaker, QOB Series 35A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 35 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $90.65

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    SQUARE D QOB260VH Miniature Circuit Breaker, QOB Series 60A, 2 Pole, 120/240V AC

    SQUARE D QOB260VH Miniature Circuit Breaker, QOB Series 60A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 60 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible... more

    $161.99

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    SQUARE D HOM290 Miniature Circuit Breaker, HOM Series 90A, 2 Pole, 120/240V AC

    SQUARE D HOM290 Miniature Circuit Breaker, HOM Series 90A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 90 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

    $69.79

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    SQUARE D QOU230 Miniature Circuit Breaker, QOU Series 30A, 2 Pole, 120/240V AC

    SQUARE D QOU230 Miniature Circuit Breaker, QOU Series 30A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $63.89

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    SQUARE D QOU215 Miniature Circuit Breaker, QOU Series 15A, 2 Pole, 120/240V AC

    SQUARE D QOU215 Miniature Circuit Breaker, QOU Series 15A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $67.25

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    SQUARE D QOU210 Miniature Circuit Breaker, QOU Series 10A, 2 Pole, 120/240V AC

    SQUARE D QOU210 Miniature Circuit Breaker, QOU Series 10A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 10 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $75.95

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    SQUARE D QOU235 Miniature Circuit Breaker, QOU Series 35A, 2 Pole, 120/240V AC

    SQUARE D QOU235 Miniature Circuit Breaker, QOU Series 35A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 35 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $81.39

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    SQUARE D QOU120VH Miniature Circuit Breaker, QOU Series 20A, 1 Pole, 120/240V AC

    SQUARE D QOU120VH Miniature Circuit Breaker, QOU Series 20A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail,... more

    $84.39

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    SQUARE D QOM70VH Miniature Circuit Breaker, QO Series 70A, 2 Pole, 120/240V AC

    SQUARE D QOM70VH Miniature Circuit Breaker, QO Series 70A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 70 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Main Breaker, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $64.39

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    SQUARE D QOB220 Miniature Circuit Breaker, QOB Series 20A, 2 Pole, 120/240V AC

    SQUARE D QOB220 Miniature Circuit Breaker, QOB Series 20A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $83.19

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    SQUARE D QOB260 Miniature Circuit Breaker, QOB Series 60A, 2 Pole, 120/240V AC

    SQUARE D QOB260 Miniature Circuit Breaker, QOB Series 60A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 60 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $81.49

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    SQUARE D QOU260 Miniature Circuit Breaker, QOU Series 60A, 2 Pole, 120/240V AC

    SQUARE D QOU260 Miniature Circuit Breaker, QOU Series 60A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 60 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $69.95

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    SQUARE D QOB225 Miniature Circuit Breaker, QOB Series 25A, 2 Pole, 120/240V AC

    SQUARE D QOB225 Miniature Circuit Breaker, QOB Series 25A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 25 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $78.99

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    SQUARE D QOB120VH Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120/240V AC

    SQUARE D QOB120VH Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible... more

    $67.99

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    SQUARE D QOU220 Miniature Circuit Breaker, QOU Series 20A, 2 Pole, 120/240V AC

    SQUARE D QOU220 Miniature Circuit Breaker, QOU Series 20A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $67.25

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    SQUARE D QO220VH Miniature Circuit Breaker, QO Series 20A, 2 Pole, 120/240V AC

    SQUARE D QO220VH Miniature Circuit Breaker, QO Series 20A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible... more

    $66.79

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    SQUARE D QOB120CAFI Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120V AC

    SQUARE D QOB120CAFI Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Arc Fault Circuit Interrupter, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible... more

    $236.99

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    SQUARE D QO31001021 Miniature Circuit Breaker, QO Series 100A, 3 Pole, 120/240V

    SQUARE D QO31001021 Miniature Circuit Breaker, QO Series 100A, 3 Pole, 120/240V

    Miniature Circuit Breaker, Amps 100 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

    $458.99

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    SQUARE D QO115EPD Miniature Circuit Breaker, QO Series 15A, 1 Pole, 120/240V

    SQUARE D QO115EPD Miniature Circuit Breaker, QO Series 15A, 1 Pole, 120/240V

    Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120V AC, Circuit Breaker Type Ground Fault Equipment Protection (30mA), Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In,... more

    $464.99

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    SQUARE D QOB135 Miniature Circuit Breaker, QOB Series 35A, 1 Pole, 120/240V AC

    SQUARE D QOB135 Miniature Circuit Breaker, QOB Series 35A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 35 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $35.15

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    SQUARE D QOB2201021 Miniature Circuit Breaker, QOB Series 20A, 2 Pole, 120/240V

    SQUARE D QOB2201021 Miniature Circuit Breaker, QOB Series 20A, 2 Pole, 120/240V

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $256.99

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    SQUARE D QO3601021 Miniature Circuit Breaker, QO Series 60A, 3 Pole, 120/240V AC

    SQUARE D QO3601021 Miniature Circuit Breaker, QO Series 60A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 60 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

    $332.99

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    SQUARE D QOU120HM Miniature Circuit Breaker, QOU Series 20A, 1 Pole, 120/240V AC

    SQUARE D QOU120HM Miniature Circuit Breaker, QOU Series 20A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Magnetic, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $35.39

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    SQUARE D QOB160 Miniature Circuit Breaker, QOB Series 60A, 1 Pole, 120/240V AC

    SQUARE D QOB160 Miniature Circuit Breaker, QOB Series 60A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 60 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $37.15

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    SQUARE D QO120HID Miniature Circuit Breaker, QO Series 20A, 1 Pole, 120/240V AC

    SQUARE D QO120HID Miniature Circuit Breaker, QO Series 20A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Intensity Discharge, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible... more

    $33.59

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    SQUARE D QO135 Miniature Circuit Breaker, QO Series 35A, 1 Pole, 120/240V AC

    SQUARE D QO135 Miniature Circuit Breaker, QO Series 35A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 35 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center... more

    $31.89

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    SQUARE D HOM115AFI Miniature Circuit Breaker, HOM Series 15A, 1 Pole, 120/240V

    SQUARE D HOM115AFI Miniature Circuit Breaker, HOM Series 15A, 1 Pole, 120/240V

    Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120V AC, Circuit Breaker Type Arc Fault Circuit Interrupter, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible... more

    $57.99 $55.09

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    SQUARE D QOB120HM Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120V AC

    SQUARE D QOB120HM Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Magnetic, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $36.39

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    SQUARE D QO3401021 Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

    SQUARE D QO3401021 Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

    $347.99

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    SQUARE D QOB140 Miniature Circuit Breaker, QOB Series 40A, 1 Pole, 120/240V AC

    SQUARE D QOB140 Miniature Circuit Breaker, QOB Series 40A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $35.15

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    SQUARE D QOT1520 Miniature Circuit Breaker, QO Series 15/20A, 1x1, 1x1 Pole,

    SQUARE D QOT1520 Miniature Circuit Breaker, QO Series 15/20A, 1x1, 1x1 Pole,

    Miniature Circuit Breaker, Amps 15/20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Tandem, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

    $37.15

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    SQUARE D QOB230 Miniature Circuit Breaker, QOB Series 30A, 2 Pole, 120/240V AC

    SQUARE D QOB230 Miniature Circuit Breaker, QOB Series 30A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $78.99

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    SQUARE D QO1520 Miniature Circuit Breaker, QO Series 15/20A, 1x1, 1x1 Pole,

    SQUARE D QO1520 Miniature Circuit Breaker, QO Series 15/20A, 1x1, 1x1 Pole,

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Tandem, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center... more

    $64.99

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    SQUARE D QO230HID Miniature Circuit Breaker, QO Series 30A, 2 Pole, 120/240V AC

    SQUARE D QO230HID Miniature Circuit Breaker, QO Series 30A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Intensity Discharge, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible... more

    $76.55

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    SQUARE D QOU310 Miniature Circuit Breaker, QOU Series 10A, 3 Pole, 120/240V AC

    SQUARE D QOU310 Miniature Circuit Breaker, QOU Series 10A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 10 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $217.99

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    SQUARE D QOB2501021 Miniature Circuit Breaker, QOB Series 50A, 2 Pole, 120/240V

    SQUARE D QOB2501021 Miniature Circuit Breaker, QOB Series 50A, 2 Pole, 120/240V

    Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $243.99

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    SQUARE D QO215SWN Miniature Circuit Breaker, QO Series 15A, 2 Pole, 120/240V AC

    SQUARE D QO215SWN Miniature Circuit Breaker, QO Series 15A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120V AC, Circuit Breaker Type Switched Neutral, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

    $80.25

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    SQUARE D HOM130 Miniature Circuit Breaker, HOM Series 30A, 1 Pole, 120/240V AC

    SQUARE D HOM130 Miniature Circuit Breaker, HOM Series 30A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center... more

    $9.49

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    More information about Electrical Supplies

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