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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

    $255.99

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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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    Best Seller
    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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    5PCS Circuit Breaker Lockout Device Pin In Standard Miniature Breaker Switch Lock for Electrical Locking

    5PCS Circuit Breaker Lockout Device Pin In Standard Miniature Breaker Switch Lock for Electrical Locking

    5 x Circuit Breaker Lock more

    $9.57

    FREE shipping

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    LaMaz 5PCS Circuit Breaker Lockout Device Pin In Standard Miniature Breaker Switch Lock for Electrical Locking

    LaMaz 5PCS Circuit Breaker Lockout Device Pin In Standard Miniature Breaker Switch Lock for Electrical Locking

    https://yibaistore.yibainetwork.com/end/upload3/image/assistant_no_logo/1014230058311/20230828162822-384856-1014230058311-1.jpg more

    $14.20

    FREE shipping

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    LaMaz 5PCS Miniature Breaker Lock Pin Out Circuit Breaker Lockout Device Industrial Electrical Equipment Shutdown Locks

    LaMaz 5PCS Miniature Breaker Lock Pin Out Circuit Breaker Lockout Device Industrial Electrical Equipment Shutdown Locks

    https://yibaistore.yibainetwork.com/end/upload3/image/assistant_no_logo/1014230037811/20230705113658-486679-1014230037811-1.jpg more

    $18.21

    FREE shipping

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    Circuit Overload Protector 15A AC125/250V DC32V Thermal Circuit Breaker 2pcs - Black

    Circuit Overload Protector 15A AC125/250V DC32V Thermal Circuit Breaker 2pcs - Black

    The overload protector can play the role of over current protection and short circuit protection to protect the power circuit and avoid overheating due to overload. more

    $11.49

    FREE shipping

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    Circuit Overload Protector 4A AC125/250V DC32V Thermal Circuit Breaker - Black

    Circuit Overload Protector 4A AC125/250V DC32V Thermal Circuit Breaker - Black

    The overload protector can play the role of over current protection and short circuit protection to protect the power circuit and avoid overheating due to overload. more

    $7.99

    FREE shipping

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    Circuit Overload Protector 15A AC125/250V 32V Thermal Circuit Breaker - Black

    Circuit Overload Protector 15A AC125/250V 32V Thermal Circuit Breaker - Black

    The overload protector can play the role of over current protection and short circuit protection to protect the power circuit and avoid overheating due to overload. more

    $8.99

    FREE shipping

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    GE THQMV200D Miniature Circuit Breaker, THQMV Series 200A, 2 Pole, 120/240V AC

    GE THQMV200D Miniature Circuit Breaker, THQMV Series 200A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 200 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series THQMV,... more

    $187.99

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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

    $605.99

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    EATON GHB3020 Miniature Circuit Breaker, GHB Series 20A, 3 Pole, 277/480V AC

    EATON GHB3020 Miniature Circuit Breaker, GHB Series 20A, 3 Pole, 277/480V AC

    Miniature Circuit Breaker, Amps 20 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

    $424.99

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    SQUARE D EDB34060 Miniature Circuit Breaker, EDB Series 60A, 3 Pole, 277/480V AC

    SQUARE D EDB34060 Miniature Circuit Breaker, EDB Series 60A, 3 Pole, 277/480V AC

    Miniature Circuit Breaker, Amps 60 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

    $625.99

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    SQUARE D EDB34100 Miniature Circuit Breaker, EDB Series 100A, 3 Pole, 277/480V

    SQUARE D EDB34100 Miniature Circuit Breaker, EDB Series 100A, 3 Pole, 277/480V

    Miniature Circuit Breaker, Amps 100 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

    $799.99

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    CARLING TECHNOLOGIES CA1-B0-34-810-321-R Circuit Breaker, 100A, 1 Pole, 250V

    CARLING TECHNOLOGIES CA1-B0-34-810-321-R Circuit Breaker, 100A, 1 Pole, 250V

    Panel Mount Circuit Breaker, Amps 100 A, AC Voltage Rating 250V AC, Terminal Connection #1/4-20 Stud, DC Voltage Rating 80V DC, Magnetic, Number of Poles 1, Circuit Breaker Actuator Toggle, Max. AIR Rating 1.5kA at 120/240V AC, Curve Type Medium, Phase... more

    $23.19

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    EATON FAZ-C2/1-NA-SP Miniature Circuit Breaker, FAZ-NA Series 2A, 1 Pole,

    EATON FAZ-C2/1-NA-SP Miniature Circuit Breaker, FAZ-NA Series 2A, 1 Pole,

    IEC Miniature Circuit Breaker, Amps 2 A, Number of Poles 1, Curve Type C, AC Voltage Rating 277/480V AC, DC Voltage Rating 48V DC, Max. AIR Rating 10kA at 277/480V AC, Phase 1, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series FAZ-NA, Trip... more

    $95.95

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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 QO340VH Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

    SQUARE D QO340VH 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 High Interrupting Capacity, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible... more

    $201.99

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    FEDERAL PACIFIC UBIF0240N Miniature Circuit Breaker, UBIF Series 40A, 2 Pole,

    FEDERAL PACIFIC UBIF0240N Miniature Circuit Breaker, UBIF Series 40A, 2 Pole,

    Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

    $62.19

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    SIEMENS B215 Miniature Circuit Breaker, BL Series 15A, 2 Pole, 120/240V AC

    SIEMENS B215 Miniature Circuit Breaker, BL 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 Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $110.99

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    SIEMENS B320 Miniature Circuit Breaker, BL Series 20A, 3 Pole, 240V AC

    SIEMENS B320 Miniature Circuit Breaker, BL Series 20A, 3 Pole, 240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $423.99

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    ZINSCO UBIZ0240 Miniature Circuit Breaker, UBIZ Series 40A, 2 Pole, 120/240V AC

    ZINSCO UBIZ0240 Miniature Circuit Breaker, UBIZ Series 40A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

    $75.79

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    SQUARE D QO3701021 Miniature Circuit Breaker, QO Series 70A, 3 Pole, 120/240V AC

    SQUARE D QO3701021 Miniature Circuit Breaker, QO Series 70A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 70 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

    $411.99

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    SIEMENS 5SJ41106HG40 Miniature Circuit Breaker, 5SJ4 Series 10A, 1 Pole, 240V

    SIEMENS 5SJ41106HG40 Miniature Circuit Breaker, 5SJ4 Series 10A, 1 Pole, 240V

    IEC Miniature Circuit Breaker, Amps 10 A, Number of Poles 1, Curve Type B, AC Voltage Rating 240V AC, DC Voltage Rating 60V DC, Max. AIR Rating 14kA at 240V AC, Phase 1, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series 5SJ4, Trip Type... more

    $57.29

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    SIEMENS B240 Miniature Circuit Breaker, BL Series 40A, 2 Pole, 120/240V AC

    SIEMENS B240 Miniature Circuit Breaker, BL Series 40A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $117.99

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    GE THQB2160 Miniature Circuit Breaker, THQB Series 60A, 2 Pole, 120/240V AC

    GE THQB2160 Miniature Circuit Breaker, THQB 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 Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series THQB, Max.... more

    $89.49

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    SQUARE D QO325 Miniature Circuit Breaker, QO Series 25A, 3 Pole, 120/240V AC

    SQUARE D QO325 Miniature Circuit Breaker, QO Series 25A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 25 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center... more

    $101.99

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    SCHNEIDER ELECTRIC M9F42106 Miniature Circuit Breaker, C60BP Series 6A, 1 Pole,

    SCHNEIDER ELECTRIC M9F42106 Miniature Circuit Breaker, C60BP Series 6A, 1 Pole,

    IEC Miniature Circuit Breaker, Amps 6 A, Number of Poles 1, Curve Type C, AC Voltage Rating 240/415V AC, DC Voltage Rating 60V DC, Max. AIR Rating 14kA at 120/240V AC, Phase 1, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series C60BP, Trip... more

    $73.25

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    SQUARE D QO3301021 Miniature Circuit Breaker, QO Series 30A, 3 Pole, 120/240V AC

    SQUARE D QO3301021 Miniature Circuit Breaker, QO Series 30A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 30 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

    $286.99

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    EATON FAZ-D20/1-NA-SP Miniature Circuit Breaker, FAZ-NA Series 20A, 1 Pole,

    EATON FAZ-D20/1-NA-SP Miniature Circuit Breaker, FAZ-NA Series 20A, 1 Pole,

    IEC Miniature Circuit Breaker, Amps 20 A, Number of Poles 1, Curve Type D, AC Voltage Rating 277/480V AC, DC Voltage Rating 48V DC, Max. AIR Rating 14kA at 277/480V AC, Phase 1, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series FAZ-NA, Trip... more

    $70.35

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    SQUARE D QOU260VH Miniature Circuit Breaker, QOU Series 60A, 2 Pole, 120/240V AC

    SQUARE D QOU260VH 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 High Interrupting Capacity, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail,... more

    $153.66

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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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    SIEMENS BQD350 Miniature Circuit Breaker, BQD Series 50A, 3 Pole, 480V AC

    SIEMENS BQD350 Miniature Circuit Breaker, BQD Series 50A, 3 Pole, 480V AC

    Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 480V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $806.99

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    DAYTON 33V910 Miniature Circuit Breaker, NDB2T-63 B20/3 L Series 20A, 3 Pole,

    DAYTON 33V910 Miniature Circuit Breaker, NDB2T-63 B20/3 L Series 20A, 3 Pole,

    IEC Miniature Circuit Breaker, Amps 20 A, Number of Poles 3, Curve Type B, AC Voltage Rating 480V AC, DC Voltage Rating Not Rated, Max. AIR Rating 10kA at 480V AC, Phase 3, Meets UL Type UL 489, Terminal Connection Lug, Series NDB2T-63 B20/3 L, Trip... more

    $65.29

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    EATON FAZ-D20/3-NA Miniature Circuit Breaker, FAZ-NA Series 20A, 3 Pole,

    EATON FAZ-D20/3-NA Miniature Circuit Breaker, FAZ-NA Series 20A, 3 Pole,

    IEC Miniature Circuit Breaker, Amps 20 A, Number of Poles 3, Curve Type D, AC Voltage Rating 277/480V AC, DC Voltage Rating 48/96V DC, Max. AIR Rating 14kA at 277/480V AC, Phase 3, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series FAZ-NA,... more

    $227.99

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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

    $79.95

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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

    $73.98

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    SQUARE D QOU380 Miniature Circuit Breaker, QOU Series 80A, 3 Pole, 120/240V AC

    SQUARE D QOU380 Miniature Circuit Breaker, QOU Series 80A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 80 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 60V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $246.99

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    EATON FAZ-C15/2-NA Miniature Circuit Breaker, FAZ-NA Series 15A, 2 Pole,

    EATON FAZ-C15/2-NA Miniature Circuit Breaker, FAZ-NA Series 15A, 2 Pole,

    IEC Miniature Circuit Breaker, Amps 15 A, Number of Poles 2, Curve Type C, AC Voltage Rating 277/480V AC, DC Voltage Rating 48/96V DC, Max. AIR Rating 14kA at 277/480V AC, Phase 1, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series FAZ-NA,... more

    $163.99

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    EATON FAZ-C5/1-NA-SP Miniature Circuit Breaker, FAZ-NA Series 5A, 1 Pole,

    EATON FAZ-C5/1-NA-SP Miniature Circuit Breaker, FAZ-NA Series 5A, 1 Pole,

    IEC Miniature Circuit Breaker, Amps 5 A, Number of Poles 1, Curve Type C, AC Voltage Rating 277/480V AC, DC Voltage Rating 48V DC, Max. AIR Rating 10kA at 277/480V AC, Phase 1, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series FAZ-NA, Trip... more

    $59.85

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