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    SIEMENS 5SJ41166HG40 Miniature Circuit Breaker, 5SJ4 Series 16A, 1 Pole, 240V

    SIEMENS 5SJ41166HG40 Miniature Circuit Breaker, 5SJ4 Series 16A, 1 Pole, 240V

    IEC Miniature Circuit Breaker, Amps 16 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 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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    Best Seller
    SIEMENS QF130A Miniature Circuit Breaker, QF Series 30A, 1 Pole, 120V AC

    SIEMENS QF130A Miniature Circuit Breaker, QF Series 30A, 1 Pole, 120V AC

    Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug... more

    $76.25

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    RAINB Generator Interlock Kit For Ite Siemens Gould Murray 150 200 Amp Circuit Breaker

    RAINB Generator Interlock Kit For Ite Siemens Gould Murray 150 200 Amp Circuit Breaker

    Feature: *�Compatible models】 ITE 200A interlock kit suitable For ITE For siemens For gould and murray 150 or 200 main circuit breakers. The separation between the main circuit breaker and the branch circuit breaker is 1 1/4 inches.... more

    $19.10 $17.10

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    Fule Generator Interlock Kit for ITE Siemens Gould Murray 150 200 Amp Circuit Breaker

    Fule Generator Interlock Kit for ITE Siemens Gould Murray 150 200 Amp Circuit Breaker

    Feature: *�Compatible models】 ITE 200A interlock kit suitable For ITE For siemens For gould and murray 150 or 200 main circuit breakers. The separation between the main circuit breaker and the branch circuit breaker is 1 1/4 inches.... more

    $19.48

    FREE shipping

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    Generator Interlock Kit For ITE Siemens Gould Murray 150 200 Amp Circuit Breaker

    Generator Interlock Kit For ITE Siemens Gould Murray 150 200 Amp Circuit Breaker

    Feature: *�Compatible models】 ITE 200A interlock kit suitable For ITE For siemens For gould and murray 150 or 200 main circuit breakers. The separation between the main circuit breaker and the branch circuit breaker is 1 1/4 inches.... more

    $19.65 $16.66

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    SIEMENS QF240A Miniature Circuit Breaker, QF Series 40A, 2 Pole, 120/240V AC

    SIEMENS QF240A Miniature Circuit Breaker, QF Series 40A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... more

    $120.99

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    SIEMENS B250 Miniature Circuit Breaker, BL Series 50A, 2 Pole, 120/240V AC

    SIEMENS B250 Miniature Circuit Breaker, BL Series 50A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 50 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

    $114.99

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    SIEMENS QF220A Miniature Circuit Breaker, QF Series 20A, 2 Pole, 120/240V AC

    SIEMENS QF220A Miniature Circuit Breaker, QF Series 20A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... more

    $134.99

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    SIEMENS Q350 Miniature Circuit Breaker, Q Series 50A, 3 Pole, 240V AC

    SIEMENS Q350 Miniature Circuit Breaker, Q Series 50A, 3 Pole, 240V AC

    Miniature Circuit Breaker, Amps 50 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 Plug In, Compatible Panelboard/Load Center... more

    $69.65 $66.15

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    SIEMENS Q320 Miniature Circuit Breaker, Q Series 20A, 3 Pole, 240V AC

    SIEMENS Q320 Miniature Circuit Breaker, Q 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 Plug In, Compatible Panelboard/Load Center... more

    $59.69

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    SIEMENS BF120A Miniature Circuit Breaker, BF Series 20A, 1 Pole, 120V AC

    SIEMENS BF120A Miniature Circuit Breaker, BF Series 20A, 1 Pole, 120V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120V AC, Circuit Breaker Type Ground Fault Circuit Interrupter, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase... more

    $163.99

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    SIEMENS E2N1S Circuit Breaker Enclosure, 3 Spaces, 100A

    SIEMENS E2N1S Circuit Breaker Enclosure, 3 Spaces, 100A

    Circuit Breaker Enclosure, Material Steel, NEMA Rating 1, Exterior Height 16.72 in, Exterior Width 7.5 in, Exterior Depth 5.06 in, For Use With Siemens ED2, ED4, ED6 and HED4 Circuit Breakers, Painted Finish, Mounting Style Surface, 100 A Amps, Number... more

    $257.99

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    SIEMENS 5SJ41027HG40 Miniature Circuit Breaker, 5SJ4 Series 2A, 1 Pole, 240V

    SIEMENS 5SJ41027HG40 Miniature Circuit Breaker, 5SJ4 Series 2A, 1 Pole, 240V

    IEC Miniature Circuit Breaker, Amps 2 A, Number of Poles 1, Curve Type C, 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 BF220A Miniature Circuit Breaker, BF Series 20A, 2 Pole, 120/240V AC

    SIEMENS BF220A Miniature Circuit Breaker, BF Series 20A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase... more

    $274.99

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    SIEMENS Q360 Miniature Circuit Breaker, QP Series 60A, 3 Pole, 240V AC

    SIEMENS Q360 Miniature Circuit Breaker, QP Series 60A, 3 Pole, 240V AC

    Miniature Circuit Breaker, Amps 60 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 Plug In, Compatible Panelboard/Load Center... more

    $62.79

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    SIEMENS QF260A Miniature Circuit Breaker, QF Series 60A, 2 Pole, 120/240V AC

    SIEMENS QF260A Miniature Circuit Breaker, QF Series 60A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 60 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... more

    $153.99

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    SIEMENS Q330 Miniature Circuit Breaker, Q Series 30A, 3 Pole, 240V AC

    SIEMENS Q330 Miniature Circuit Breaker, Q Series 30A, 3 Pole, 240V AC

    Miniature Circuit Breaker, Amps 30 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 Plug In, Compatible Panelboard/Load Center... more

    $63.39 $60.19

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    SIEMENS 5SJ41157HG40 Miniature Circuit Breaker, 5SJ4 Series 1.6A, 1 Pole, 240V

    SIEMENS 5SJ41157HG40 Miniature Circuit Breaker, 5SJ4 Series 1.6A, 1 Pole, 240V

    IEC Miniature Circuit Breaker, Amps 1.6 A, Number of Poles 1, Curve Type C, 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 BQ3B030 Miniature Circuit Breaker, BQ Series 30A, 3 Pole, 240V AC

    SIEMENS BQ3B030 Miniature Circuit Breaker, BQ Series 30A, 3 Pole, 240V AC

    Miniature Circuit Breaker, Amps 30 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, Phase Three, Series BQ, Max. AIR... more

    $446.99

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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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    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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    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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    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 Q230HID Miniature Circuit Breaker, Q Series 30A, 2 Pole, 120/240V AC

    SIEMENS Q230HID Miniature Circuit Breaker, Q 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 Toggle, Circuit Breaker Mounting Style Plug In, Compatible... more

    $54.29

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    SIEMENS BQ1B030 Miniature Circuit Breaker, BQ Series 30A, 1 Pole, 120V AC

    SIEMENS BQ1B030 Miniature Circuit Breaker, BQ Series 30A, 1 Pole, 120V 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 Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series BQ, Max. AIR... more

    $61.79

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    EATON FAZ-B5/1-SP Circuit Breaker, FAZ Series 5A, 1 Pole, 277/480V AC, B Curve

    EATON FAZ-B5/1-SP Circuit Breaker, FAZ Series 5A, 1 Pole, 277/480V AC, B Curve

    IEC Supplementary Protector, Amps 5 A, AC Voltage Rating 277/480V AC, Max. AIR Rating 15kA at 240/415V AC, Series FAZ, Curve Type B, DC Voltage Rating 48V DC, Number of Poles 1, Phase 1, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... more

    $86.45

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    DAYTON 5ZUU9 Circuit Breaker, NDB2-63 B50/3 Series 50A, 3 Pole, 480V AC, B Curve

    DAYTON 5ZUU9 Circuit Breaker, NDB2-63 B50/3 Series 50A, 3 Pole, 480V AC, B Curve

    IEC Supplementary Protector, Amps 50 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 B50/3, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... more

    $71.95

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    DAYTON 5ZUX1 Circuit Breaker, NDB2-63 B2/2 Series 2A, 2 Pole, 480V AC, B Curve

    DAYTON 5ZUX1 Circuit Breaker, NDB2-63 B2/2 Series 2A, 2 Pole, 480V AC, B Curve

    IEC Supplementary Protector, Amps 2 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 B2/2, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 2, Phase 1, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... more

    $52.29

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    DAYTON 5ZUY6 Circuit Breaker, NDB2-63 B20/3 Series 20A, 3 Pole, 480V AC, B Curve

    DAYTON 5ZUY6 Circuit Breaker, NDB2-63 B20/3 Series 20A, 3 Pole, 480V AC, B Curve

    IEC Supplementary Protector, Amps 20 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 B20/3, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... more

    $65.65

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    DAYTON 5ZUY9 Circuit Breaker, NDB2-63 B40/3 Series 40A, 3 Pole, 480V AC, B Curve

    DAYTON 5ZUY9 Circuit Breaker, NDB2-63 B40/3 Series 40A, 3 Pole, 480V AC, B Curve

    IEC Supplementary Protector, Amps 40 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 B40/3, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... more

    $65.99

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    EATON FAZ-B10/1-SP Circuit Breaker, FAZ Series 10A, 1 Pole, 277/480V AC, B Curve

    EATON FAZ-B10/1-SP Circuit Breaker, FAZ Series 10A, 1 Pole, 277/480V AC, B Curve

    IEC Supplementary Protector, Amps 10 A, AC Voltage Rating 277/480V AC, Max. AIR Rating 15kA at 240/415V AC, Series FAZ, Curve Type B, DC Voltage Rating 48V DC, Number of Poles 1, Phase 1, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... more

    $50.59

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    EATON FAZ-B20/1-SP Circuit Breaker, FAZ Series 20A, 1 Pole, 277/480V AC, B Curve

    EATON FAZ-B20/1-SP Circuit Breaker, FAZ Series 20A, 1 Pole, 277/480V AC, B Curve

    IEC Supplementary Protector, Amps 20 A, AC Voltage Rating 277/480V AC, Max. AIR Rating 15kA at 240/415V AC, Series FAZ, Curve Type B, DC Voltage Rating 48V DC, Number of Poles 1, Phase 1, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... more

    $78.45

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    SIEMENS ED43B100 Molded Case Circuit Breaker, ED4 Series 100A, 3 Pole, 480V AC

    SIEMENS ED43B100 Molded Case Circuit Breaker, ED4 Series 100A, 3 Pole, 480V AC

    Molded Case Circuit Breaker, 100 A Amps, AC Voltage Rating 480V AC, Max. AIR Rating 18kA at 480V AC, For Use With SB Switchboards, Sentron Panelboards, Series ED4, High Amp Trip Setting 100 A, Low Amp Trip Setting 100 A, Circuit Breaker Type Standard,... more

    $1,771.99

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    SIEMENS 5SJ41017HG40 Miniature Circuit Breaker, 5SJ4 Series 1A, 1 Pole, 240V

    SIEMENS 5SJ41017HG40 Miniature Circuit Breaker, 5SJ4 Series 1A, 1 Pole, 240V

    IEC Miniature Circuit Breaker, Amps 1 A, Number of Poles 1, Curve Type C, 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 B230 Miniature Circuit Breaker, BL Series 30A, 2 Pole, 120/240V AC

    SIEMENS B230 Miniature Circuit Breaker, BL 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 Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

    $154.99 $146.99

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    SIEMENS BQ1B020 Miniature Circuit Breaker, BQ Series 20A, 1 Pole, 120V AC

    SIEMENS BQ1B020 Miniature Circuit Breaker, BQ Series 20A, 1 Pole, 120V AC

    Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series BQ, Max. AIR... more

    $57.69

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    DAYTON 5ZUY0 Circuit Breaker, NDB2-63 B50/2 Series 50A, 2 Pole, 480V AC, B Curve

    DAYTON 5ZUY0 Circuit Breaker, NDB2-63 B50/2 Series 50A, 2 Pole, 480V AC, B Curve

    IEC Supplementary Protector, Amps 50 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 B50/2, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 2, Phase 1, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... more

    $50.25

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    EATON FAZ-B2/1-SP Circuit Breaker, FAZ Series 2A, 1 Pole, 277/480V AC, B Curve

    EATON FAZ-B2/1-SP Circuit Breaker, FAZ Series 2A, 1 Pole, 277/480V AC, B Curve

    IEC Supplementary Protector, Amps 2 A, AC Voltage Rating 277/480V AC, Max. AIR Rating 15kA at 240/415V AC, Series FAZ, Curve Type B, DC Voltage Rating 48V DC, Number of Poles 1, Phase 1, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... more

    $54.69

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    Generator Interlock Kit For ITE Siemens Gould Murray 150 200 Amp Circuit Breaker

    Generator Interlock Kit For ITE Siemens Gould Murray 150 200 Amp Circuit Breaker

    Feature: *�Compatible models】 ITE 200A interlock kit suitable For ITE For siemens For gould and murray 150 or 200 main circuit breakers. The separation between the main circuit breaker and the branch circuit breaker is 1 1/4 inches.... more

    $20.93

    FREE shipping

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