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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 9070TF500D1 Control Transformer, 500 VA, Not Rated, 115 °C, 120V AC,

    SQUARE D 9070TF500D1 Control Transformer, 500 VA, Not Rated, 115 °C, 120V AC,

    Control Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 120V AC, VA Rating - Transformer 500 VA, Protective Device Primary Fuse, Secondary Fuse, Enclosure Style - Transformer Open, Mounting - Transformer Foot,... more

    $479.99

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    Best Seller
    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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    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 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 9070T100D13 Control Transformer, 100 VA, Not Rated, 55 °C, 12/24V AC,

    SQUARE D 9070T100D13 Control Transformer, 100 VA, Not Rated, 55 °C, 12/24V AC,

    Control Transformer, Input Voltage - Transformer 120V AC, Output Voltage - Transformer 12V AC, 24V AC, VA Rating - Transformer 100 VA, Protective Device None, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase - Electrical 1, Hz -... more

    $182.90

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    SQUARE D 3S40F Single Phase Transformer, 3 kVA, NEMA 3R, 115 °C, 120/240V AC,

    SQUARE D 3S40F Single Phase Transformer, 3 kVA, NEMA 3R, 115 °C, 120/240V AC,

    Single Phase Transformer, Input Voltage - Transformer 480V AC, Output Voltage - Transformer 120V AC, 240V AC, VA Rating - Transformer 3 kVA, Mounting - Transformer Wall, Outdoor Rated - Transformer Yes, Voltage Function - Transformer Step Down, Winding... more

    $887.99

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    SQUARE D LC1K1210U7 Miniature IEC Magnetic Contactor, 3 Poles, 240 V AC, 12 A,

    SQUARE D LC1K1210U7 Miniature IEC Magnetic Contactor, 3 Poles, 240 V AC, 12 A,

    Miniature IEC Magnetic Contactor, Auxiliary Contact Form 1NO, NEMA Enclosure Rating No Enclosure, NEMA Size Not Applicable, Coil Voltage 230-240V AC, Number of Poles 3, Full Load Current - Inductive 12 A, Full Load Current - Resistive 20 A, Reversing... more

    $96.89

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    SQUARE D QOB120AFI Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120V AC

    SQUARE D QOB120AFI 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

    $101.99

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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

    $70.59

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    SQUARE D D323N Fusible Single Throw Safety Switch, General Duty, 240V AC, 3PST,

    SQUARE D D323N Fusible Single Throw Safety Switch, General Duty, 240V AC, 3PST,

    Safety Switch, Contact Form 3PST, Current Rating 100 A, Depth 6 1/2 in, Duty Standard, Enclosure Type Enclosed, Environment Indoor, For Fuse Class Class H, Class K, Class R, Fuse Kit (Class R) Mfr. No. RFK10, Height 17 1/2 in, Horsepower @ 240V AC 5... more

    $341.99

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    SQUARE D 1S43F Buck Boost Transformer, 1 kVA, NEMA 3R, 115 °C, 12/24V AC,

    SQUARE D 1S43F Buck Boost Transformer, 1 kVA, NEMA 3R, 115 °C, 12/24V AC,

    Buck Boost Transformer, Input Voltage - Transformer 120V AC, 240V AC, Output Voltage - Transformer 12V AC, 24V AC, VA Rating - Transformer 1 kVA, Phase - Electrical 1, Hz - Electrical 60 Hz, Mounting - Transformer Wall, Outdoor Rated - Transformer Yes,... more

    $801.43

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    SQUARE D 1S46F Buck Boost Transformer, 1 kVA, NEMA 3R, 115 °C, 16/32V AC,

    SQUARE D 1S46F Buck Boost Transformer, 1 kVA, NEMA 3R, 115 °C, 16/32V AC,

    Buck Boost Transformer, Input Voltage - Transformer 120V AC, 240V AC, Output Voltage - Transformer 16V AC, 32V AC, VA Rating - Transformer 1 kVA, Phase - Electrical 1, Hz - Electrical 60 Hz, Mounting - Transformer Wall, Outdoor Rated - Transformer Yes,... more

    $801.43

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    SQUARE D 2S1F Single Phase Transformer, 2 kVA, NEMA 3R, 115 °C, 120/240V AC,

    SQUARE D 2S1F Single Phase Transformer, 2 kVA, NEMA 3R, 115 °C, 120/240V AC,

    Single Phase Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 120V AC, 240V AC, VA Rating - Transformer 2 kVA, Mounting - Transformer Wall, Outdoor Rated - Transformer Yes, Voltage Function - Transformer Step... more

    $1,063.02

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    SQUARE D QO280 Miniature Circuit Breaker, QO Series 80A, 2 Pole, 120/240V AC

    SQUARE D QO280 Miniature Circuit Breaker, QO Series 80A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 80 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 Plug In, Compatible Panelboard/Load Center... more

    $139.99

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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 QO120CAFI Miniature Circuit Breaker, QO Series 20A, 1 Pole, 120V AC

    SQUARE D QO120CAFI Miniature Circuit Breaker, QO Series 20A, 1 Pole, 120V AC

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

    $103.99

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    SQUARE D QO3801021 Miniature Circuit Breaker, QO Series 80A, 3 Pole, 120/240V AC

    SQUARE D QO3801021 Miniature Circuit Breaker, QO Series 80A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 80 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 $435.99

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    SQUARE D QOU1100 Miniature Circuit Breaker, QOU Series 100A, 1 Pole, 120/240V AC

    SQUARE D QOU1100 Miniature Circuit Breaker, QOU Series 100A, 1 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 100 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 60V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $154.99

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    SQUARE D 9070TF2000D1 Control Transformer, 2 kVA, Not Rated, 115 °C, 120V AC,

    SQUARE D 9070TF2000D1 Control Transformer, 2 kVA, Not Rated, 115 °C, 120V AC,

    Control Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 120V AC, VA Rating - Transformer 2 kVA, Protective Device Primary Fuse, Secondary Fuse, Enclosure Style - Transformer Open, Mounting - Transformer Foot,... more

    $1,197.66

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    SQUARE D 9070TF50D2 Control Transformer, 50 VA, Not Rated, 55 °C, 24V AC,

    SQUARE D 9070TF50D2 Control Transformer, 50 VA, Not Rated, 55 °C, 24V AC,

    Control Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 24V AC, VA Rating - Transformer 50 VA, Protective Device Primary Fuse, Secondary Fuse, Enclosure Style - Transformer Open, Mounting - Transformer Foot,... more

    $184.80

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    SQUARE D 9070T150D2 Control Transformer, 150 VA, Not Rated, 55 °C, 24V AC,

    SQUARE D 9070T150D2 Control Transformer, 150 VA, Not Rated, 55 °C, 24V AC,

    Control Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 24V AC, VA Rating - Transformer 150 VA, Protective Device None, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase - Electrical 1, Hz -... more

    $229.81

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    SQUARE D HDL36125 Molded Case Circuit Breaker, HDL Series 125A, 3 Pole, 600V AC

    SQUARE D HDL36125 Molded Case Circuit Breaker, HDL Series 125A, 3 Pole, 600V AC

    Molded Case Circuit Breaker, 125 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series HD, High Amp Trip Setting 1,700 A, Low Amp Trip Setting 900 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $1,736.02

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    SQUARE D LC1D32T7 IEC Magnetic Contactor, 3 Poles, 480 V AC, 32 A, Reversing: No

    SQUARE D LC1D32T7 IEC Magnetic Contactor, 3 Poles, 480 V AC, 32 A, Reversing: No

    IEC Magnetic Contactor, Auxiliary Contact Form 1NO/1NC, NEMA Enclosure Rating No Enclosure, NEMA Size Not Applicable, Coil Voltage 480V AC, Number of Poles 3, Full Load Current - Inductive 32 A, Full Load Current - Resistive 50 A, Reversing Capability... more

    $228.99

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    SQUARE D 9070TF250D1 Control Transformer, 250 VA, Not Rated, 80 °C, 120V AC,

    SQUARE D 9070TF250D1 Control Transformer, 250 VA, Not Rated, 80 °C, 120V AC,

    Control Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 120V AC, VA Rating - Transformer 250 VA, Protective Device Primary Fuse, Secondary Fuse, Enclosure Style - Transformer Open, Mounting - Transformer Foot,... more

    $288.13

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    SQUARE D 9070TF1500D1 Control Transformer, 1.5 kVA, Not Rated, 115 °C, 120V AC,

    SQUARE D 9070TF1500D1 Control Transformer, 1.5 kVA, Not Rated, 115 °C, 120V AC,

    Control Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 120V AC, VA Rating - Transformer 1.5 kVA, Protective Device Primary Fuse, Secondary Fuse, Enclosure Style - Transformer Open, Mounting - Transformer Foot,... more

    $994.10

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    SQUARE D 1.5S46F Buck Boost Transformer, 1.5 kVA, NEMA 3R, 115 °C, 16/32V AC,

    SQUARE D 1.5S46F Buck Boost Transformer, 1.5 kVA, NEMA 3R, 115 °C, 16/32V AC,

    Buck Boost Transformer, Input Voltage - Transformer 120V AC, 240V AC, Output Voltage - Transformer 16V AC, 32V AC, VA Rating - Transformer 1.5 kVA, Phase - Electrical 1, Hz - Electrical 60 Hz, Mounting - Transformer Wall, Outdoor Rated - Transformer... more

    $698.99

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    SQUARE D QOU330VH Miniature Circuit Breaker, QOU Series 30A, 3 Pole, 120/240V AC

    SQUARE D QOU330VH Miniature Circuit Breaker, QOU Series 30A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail,... more

    $261.99

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    SQUARE D QO2401021 Miniature Circuit Breaker, QO Series 40A, 2 Pole, 120/240V AC

    SQUARE D QO2401021 Miniature Circuit Breaker, QO Series 40A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 40 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 Plug In, Compatible Panelboard/Load... more

    $144.99

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    SQUARE D 9070T100D20 Control Transformer, 100 VA, Not Rated, 55 °C, 120V AC,

    SQUARE D 9070T100D20 Control Transformer, 100 VA, Not Rated, 55 °C, 120V AC,

    Control Transformer, Input Voltage - Transformer 208V AC, 240V AC, 480V AC, Output Voltage - Transformer 120V AC, VA Rating - Transformer 100 VA, Protective Device None, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase -... more

    $206.90

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    SQUARE D 150SV43A Buck Boost Transformer, 150 VA, NEMA 3R, 55 °C, 12/24V AC,

    SQUARE D 150SV43A Buck Boost Transformer, 150 VA, NEMA 3R, 55 °C, 12/24V AC,

    Buck Boost Transformer, Input Voltage - Transformer 120V AC, 240V AC, Output Voltage - Transformer 12V AC, 24V AC, VA Rating - Transformer 150 VA, Phase - Electrical 1, Hz - Electrical 60 Hz, Mounting - Transformer Wall, Outdoor Rated - Transformer... more

    $209.99

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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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    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

    $169.99

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    SQUARE D 9070T500D1 Control Transformer, 500 VA, Not Rated, 115 °C, 120V AC,

    SQUARE D 9070T500D1 Control Transformer, 500 VA, Not Rated, 115 °C, 120V AC,

    Control Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 120V AC, VA Rating - Transformer 500 VA, Protective Device None, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase - Electrical 1, Hz -... more

    $422.37

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    SQUARE D 9070T150D23 Control Transformer, 150 VA, Not Rated, 55 °C, 24V AC,

    SQUARE D 9070T150D23 Control Transformer, 150 VA, Not Rated, 55 °C, 24V AC,

    Control Transformer, Input Voltage - Transformer 120V AC, 240V AC, Output Voltage - Transformer 24V AC, VA Rating - Transformer 150 VA, Protective Device None, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase - Electrical 1, Hz -... more

    $230.40

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    SQUARE D D321NRB Fusible Safety Switch, General Duty, 240V AC, 3PST, 30 A, NEMA

    SQUARE D D321NRB Fusible Safety Switch, General Duty, 240V AC, 3PST, 30 A, NEMA

    Safety Switch, Contact Form 3PST, Current Rating 30 A, Depth 3 3/4 in, Duty Standard, Enclosure Type Enclosed, Environment Indoor/Outdoor, For Fuse Class Class H, Class K, Class R, Fuse Kit (Class R) Mfr. No. DRK30, Height 9 3/4 in, Horsepower @ 240V... more

    $170.99

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    SQUARE D HDL36080 Molded Case Circuit Breaker, HDL Series 80A, 3 Pole, 600V AC

    SQUARE D HDL36080 Molded Case Circuit Breaker, HDL Series 80A, 3 Pole, 600V AC

    Molded Case Circuit Breaker, 80 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series HD, High Amp Trip Setting 1,450 A, Low Amp Trip Setting 800 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $1,002.99

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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

    $416.99

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    SQUARE D 9070T50D2 Control Transformer, 50 VA, Not Rated, 55 °C, 24V AC,

    SQUARE D 9070T50D2 Control Transformer, 50 VA, Not Rated, 55 °C, 24V AC,

    Control Transformer, Input Voltage - Transformer 240V AC, 480V AC, Output Voltage - Transformer 24V AC, VA Rating - Transformer 50 VA, Protective Device None, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase - Electrical 1, Hz -... more

    $134.40

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    SQUARE D 9070T250D20 Control Transformer, 250 VA, Not Rated, 80 °C, 120V AC,

    SQUARE D 9070T250D20 Control Transformer, 250 VA, Not Rated, 80 °C, 120V AC,

    Control Transformer, Input Voltage - Transformer 208V AC, 240V AC, 480V AC, Output Voltage - Transformer 120V AC, VA Rating - Transformer 250 VA, Protective Device None, Enclosure Style - Transformer Open, Mounting - Transformer Foot, Phase -... more

    $249.99

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