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    SQUARE D QO350VH Miniature Circuit Breaker, QO Series, 50A, 3 Pole, 120/240V

    SQUARE D QO350VH Miniature Circuit Breaker, QO Series, 50A, 3 Pole, 120/240V

    Miniature Circuit Breaker, Amps 50 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 Toggle, Circuit Breaker Mounting Style Plug In, Compatible... more

    $173.99

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    SQUARE D QOB1201021 Miniature Circuit Breaker, QOB Series, 20A, 1 Pole,

    SQUARE D QOB1201021 Miniature Circuit Breaker, QOB Series, 20A, 1 Pole,

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

    $269.99

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    Best Seller
    SQUARE D QO612L100RB Load Center, QO, 6 Spaces, 100A, 120/240V AC, Main Lug, 1

    SQUARE D QO612L100RB Load Center, QO, 6 Spaces, 100A, 120/240V AC, Main Lug, 1

    Load Center, Number of Spaces 6, Amps 100 A, Voltage 120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Surface Cover, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 6, Phase 1, Series QO, Height 12.64 in, Width... more

    $83.85

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    Square D PK23GTACP 23 Lug Ground Bar Kit

    Square D PK23GTACP 23 Lug Ground Bar Kit

    Square D by Schneider Electric Ground Bar Kit For 200A Main Breaker Installed Load Centers 20-40 Circuits Necessary With Equipment Used As Service Entrance. more

    $31.19 $20.52

    FREE shipping

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    Square D QOT 15A Single Pole Tandem Circuit Breaker Each

    Square D QOT 15A Single Pole Tandem Circuit Breaker Each

    Square D QOT; 15A Single Pole Tandem Circuit Breaker; 1/2 Space Per Pole; 120/240V; For Current Model Load Centers With Pan Rail Slots; Bulk. more

    $43.73 $41.70

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    Square D MH36600 Molded Case

    Square D MH36600 Molded Case

    Square D MH36600 600 AMP 3 Pole 600 Volt Molded Case Circuit Breaker Used Square D Used more

    $5,047.00 $3,267.46

    FREE shipping

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    SQUARE D QOTHT Handle Tie, Square D QO and QOT Circuit Breakers, 30A, 1 Poles

    SQUARE D QOTHT Handle Tie, Square D QO and QOT Circuit Breakers, 30A, 1 Poles

    Handle Tie, For Use With Square D QO and QOT Circuit Breakers, Number of Poles 1, Amps 30 A, Includes (3) Handle Ties more

    $5.19

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    SQUARE D HDL36025 Molded Case Circuit Breaker, HDL Series, 25A, 3 Pole, 600V

    SQUARE D HDL36025 Molded Case Circuit Breaker, HDL Series, 25A, 3 Pole, 600V

    Molded Case Circuit Breaker, 25 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series HD, High Amp Trip Setting 750 A, Low Amp Trip Setting 350 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $776.42

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    SQUARE D LP2K0601BD Miniature IEC Magnetic Contactor, 3 Poles, 24 V DC, 6 A,

    SQUARE D LP2K0601BD Miniature IEC Magnetic Contactor, 3 Poles, 24 V DC, 6 A,

    Miniature IEC Magnetic Contactor, Auxiliary Contact Form 1NC, NEMA Enclosure Rating No Enclosure, NEMA Size Not Applicable, Coil Voltage 24V DC, Number of Poles 3, Full Load Current - Inductive 6 A, Full Load Current - Resistive 15 A, Reversing... more

    $180.99

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    SQUARE D MG26984 Front Mounting Kit, Square D Multi 9 Circuit Breakers, 2 Poles

    SQUARE D MG26984 Front Mounting Kit, Square D Multi 9 Circuit Breakers, 2 Poles

    Front Mounting Kit, Mounting Location Breaker, For Use With Square D Multi 9 Circuit Breakers, Width 2.17 in, Depth 1.38 in, Includes Terminal Screw Shield, Description/Special Features Allows the C60 Devices to be Clipped Onto it in a Standard Manner more

    $15.19

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    SQUARE D QOT1515 Miniature Circuit Breaker, QO Series, 15/15A, 2x1 Pole,

    SQUARE D QOT1515 Miniature Circuit Breaker, QO Series, 15/15A, 2x1 Pole,

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

    $30.95

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    SQUARE D QOB2501021 Miniature Circuit Breaker, QOB Series, 50A, 2 Pole,

    SQUARE D QOB2501021 Miniature Circuit Breaker, QOB Series, 50A, 2 Pole,

    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

    $251.99

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    SQUARE D QOB220VH Miniature Circuit Breaker, QOB Series, 20A, 2 Pole, 120/240V

    SQUARE D QOB220VH 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 High Interrupting Capacity, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible... more

    $184.99

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    SQUARE D NF430L2 Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 250A, 277/480V,

    SQUARE D NF430L2 Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 250A, 277/480V,

    Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series EDB, EDG, EDJ, Amps 250 A, Short Circuit Current Rating 100000 RMS Symmetrical, Number of Spaces 30, Voltage 277/480YV AC, Phase 3, Bus Material Aluminum, Recommended Enclosure 1D700... more

    $1,587.92

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

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

    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... more

    $80.25

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    SQUARE D QOU225 Miniature Circuit Breaker, QOU Series, 25A, 2 Pole, 120/240V

    SQUARE D QOU225 Miniature Circuit Breaker, QOU Series, 25A, 2 Pole, 120/240V

    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 Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $56.75

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    SQUARE D Q23225NRB Circuit Breaker Enclosure, QBL, QJL, QGL, 3 Spaces, 225A,

    SQUARE D Q23225NRB Circuit Breaker Enclosure, QBL, QJL, QGL, 3 Spaces, 225A,

    Circuit Breaker Enclosure, Material Steel, NEMA Rating 3R, Exterior Height 26.26 in, Exterior Width 9.88 in, Exterior Depth 5.51 in, For Use With Square D QBL, QDL, QGL and QJL Circuit Breakers, Painted Finish, Mounting Style Surface, 225 A Amps,... more

    $304.99

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    SQUARE D LC1K1210G7 Miniature IEC Magnetic Contactor, 3 Poles, 120 V AC, 12 A,

    SQUARE D LC1K1210G7 Miniature IEC Magnetic Contactor, 3 Poles, 120 V AC, 12 A,

    Miniature IEC Magnetic Contactor, Auxiliary Contact Form 1NO, NEMA Enclosure Rating No Enclosure, NEMA Size Not Applicable, Coil Voltage 120V AC, Number of Poles 3, Full Load Current - Inductive 12 A, Full Load Current - Resistive 20 A, Reversing... more

    $98.95

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    SQUARE D QO330MQ150RB Load Center, QO, 30 Spaces, 150A, 120/240V AC,

    SQUARE D QO330MQ150RB Load Center, QO, 30 Spaces, 150A, 120/240V AC,

    Load Center, Number of Spaces 30, Amps 150 A, Voltage 208Y/120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Surface Cover, Main Circuit Breaker or Main Lug Convertible, Main Circuit Breaker, Max. No. of Tandem Breakers 0, Phase 3,... more

    $1,354.99

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    SQUARE D QOMB1 Mounting Base, Square D QO, QO GFI and QO EPD Circuit Breakers,

    SQUARE D QOMB1 Mounting Base, Square D QO, QO GFI and QO EPD Circuit Breakers,

    Mounting Base, Mounting Location Breaker, For Use With Square D QO, QO GFI and QO EPD Circuit Breakers, Includes Lug Barrier more

    $29.39

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    SQUARE D QO816L100DF Load Center, QO, 8 Spaces, 100A, 120/240V AC, Main Lug, 1

    SQUARE D QO816L100DF Load Center, QO, 8 Spaces, 100A, 120/240V AC, Main Lug, 1

    Load Center, Number of Spaces 8, Amps 100 A, Voltage 120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Flush Cover, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 8, Phase 1, Series QO, Height 12.56 in, Width... more

    $82.99

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    SQUARE D NF430L1C Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 125A,

    SQUARE D NF430L1C Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 125A,

    Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series EDB, EDG, EDJ, Amps 125 A, Short Circuit Current Rating 100000 RMS Symmetrical, Number of Spaces 30, Voltage 277/480YV AC, Phase 3, Bus Material Copper, Recommended Enclosure 1D691... more

    $1,547.13

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    SQUARE D QO110 Miniature Circuit Breaker, QO Series, 10A, 1 Pole, 120/240V AC,

    SQUARE D QO110 Miniature Circuit Breaker, QO Series, 10A, 1 Pole, 120/240V AC,

    Miniature Circuit Breaker, Amps 10 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... more

    $16.29

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    SQUARE D NF418L1 Panelboard Interior, EDB, EDG, EDJ, 18 Spaces, 125A, 277/480V,

    SQUARE D NF418L1 Panelboard Interior, EDB, EDG, EDJ, 18 Spaces, 125A, 277/480V,

    Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series EDB, EDG, EDJ, Amps 125 A, Short Circuit Current Rating 100000 RMS Symmetrical, Number of Spaces 18, Voltage 277/480YV AC, Phase 3, Bus Material Aluminum, Recommended Enclosure 1D687... more

    $1,034.76

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    SQUARE D HOM612L100S Load Center, HOM, 6 Spaces, 100A, 120/240V AC, Main Lug, 1

    SQUARE D HOM612L100S Load Center, HOM, 6 Spaces, 100A, 120/240V AC, Main Lug, 1

    Load Center, Number of Spaces 6, Amps 100 A, Voltage 120/240V AC, Circuit Breaker Type HOM, Included Enclosure Cover Surface Cover, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 6, Phase 1, Series HOM, Height 12.56 in, Width... more

    $45.19

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    SQUARE D 9080GF6 Open Fuse Block, H UL Class, 1 Poles, 30A Amp Range, 600V

    SQUARE D 9080GF6 Open Fuse Block, H UL Class, 1 Poles, 30A Amp Range, 600V

    Fuse Block, Circuit Protection Type Fuse, Connection Type Pressure Plate, Current 30 A, For Minimum Wire Size 18 AWG, For Maximum Wire Size 10 AWG, Housing Color Natural, Maximum Voltage 600 V AC/DC, Mounting Type DIN, Number of Poles 1, Overall... more

    $12.39

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

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

    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... more

    $64.39

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    SQUARE D QON24L70 Mounting Base, Square D QO, QO GFI and QO EPD Circuit

    SQUARE D QON24L70 Mounting Base, Square D QO, QO GFI and QO EPD Circuit

    Mounting Base, Mounting Location Breaker, For Use With Square D QO, QO GFI and QO EPD Circuit Breakers, Width 4.2 in, Depth 1.35 in more

    $49.55

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    SQUARE D QO612L100S Load Center, QO, 6 Spaces, 100A, 120/240V AC, Main Lug, 1

    SQUARE D QO612L100S Load Center, QO, 6 Spaces, 100A, 120/240V AC, Main Lug, 1

    Load Center, Number of Spaces 6, Amps 100 A, Voltage 120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Surface Cover, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 6, Phase 1, Series QO, Height 12.56 in, Width... more

    $49.49

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    SQUARE D 9080LBA361101 Miniature Distribution Block, Surface Mount, 3 Poles, 14

    SQUARE D 9080LBA361101 Miniature Distribution Block, Surface Mount, 3 Poles, 14

    Miniature Distribution Block, For Conductor Material Aluminum, Copper, Line Connections/Pole 1, For Line Copper Wire Size - Minimum 14 AWG, For Line Copper Wire Size - Maximum 2 AWG, Load Connections/Pole 4, For Load Copper Wire Size - Minimum 14... more

    $19.89

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

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

    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

    $57.49

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    SQUARE D JDL36225 Molded Case Circuit Breaker, JDL Series, 225A, 3 Pole, 600V

    SQUARE D JDL36225 Molded Case Circuit Breaker, JDL Series, 225A, 3 Pole, 600V

    Molded Case Circuit Breaker, 225 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series JD, High Amp Trip Setting 2,250 A, Low Amp Trip Setting 1,125 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $1,914.82

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

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

    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... more

    $78.99

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    SQUARE D QO612L100DF Load Center, QO, 6 Spaces, 100A, 120/240V AC, Main Lug, 1

    SQUARE D QO612L100DF Load Center, QO, 6 Spaces, 100A, 120/240V AC, Main Lug, 1

    Load Center, Number of Spaces 6, Amps 100 A, Voltage 120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Flush Cover, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 6, Phase 1, Series QO, Height 12.56 in, Width... more

    $62.99

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

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

    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 QOU2100 Miniature Circuit Breaker, QOU Series, 100A, 2 Pole, 120/240V

    SQUARE D QOU2100 Miniature Circuit Breaker, QOU Series, 100A, 2 Pole, 120/240V

    Miniature Circuit Breaker, Amps 100 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 60V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... more

    $161.99

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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 QOB220GFI Miniature Circuit Breaker, QOB Series, 20A, 2 Pole, 120/240V

    SQUARE D QOB220GFI 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 Ground Fault Circuit Interrupter, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On,... more

    $359.99

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    SQUARE D QO403L60NF Load Center, QO, 3 Spaces, 60A, 120/240V AC, Main Lug, 3

    SQUARE D QO403L60NF Load Center, QO, 3 Spaces, 60A, 120/240V AC, Main Lug, 3

    Load Center, Number of Spaces 3, Amps 60 A, Voltage 208Y/120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Flush Cover, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 0, Phase 3, Series QO, Height 13.11 in, Width... more

    $81.35

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    SQUARE D LC2K1201B7 Miniature IEC Magnetic Contactor, 3 Poles, 24 V AC, 12 A,

    SQUARE D LC2K1201B7 Miniature IEC Magnetic Contactor, 3 Poles, 24 V AC, 12 A,

    Miniature IEC Magnetic Contactor, Auxiliary Contact Form 1NC, NEMA Enclosure Rating No Enclosure, NEMA Size Not Applicable, Coil Voltage 24V AC, Number of Poles 3, Full Load Current - Inductive 12 A, Full Load Current - Resistive 20 A, Reversing... more

    $213.99

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