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    SQUARE D B9.10 Thermal Unit,5.84 to 7.73A

    SQUARE D B9.10 Thermal Unit,5.84 to 7.73A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.99 to 5.59 A, 5.22 to 5.84 A, 5.24 to 5.88 A, 5.52 to 6.17 A, 5.52 to 6.19 A, 5.54 to 6.23 A, 5.66 to 6.35 A, 5.74 to 6.39 A, 6.04 to 6.79 A, 6.1 to 6.8 A, 6.36... more

    $36.75

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    SQUARE D LC1D09T7 IEC Magnetic Contactor, 3 Poles, 480 V AC, 9 A, Reversing: No

    SQUARE D LC1D09T7 IEC Magnetic Contactor, 3 Poles, 480 V AC, 9 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 9 A, Full Load Current - Resistive 20 A, Reversing... more

    $123.99

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    Best Seller
    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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    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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    Pack of 1 Square D Pk5Gta Load Center Equipment Ground Bar Assembly Top Mount 5 Terminals

    Pack of 1 Square D Pk5Gta Load Center Equipment Ground Bar Assembly Top Mount 5 Terminals

    Square D PK5GTA Qo Ground Bar Assembly Square D QO Ground Bar Assembly Surface Mount 2-1/4 in Length Aluminum/Copper Conductor 5 Terminals 14 to 4 AWG Conductor For Use with: QO Load Center Additional Description: SQD -PK5GTA LOAD CENTER EQUIPMENT... more

    $23.16 $21.39

    FREE shipping

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    SQUARE D 8502SFO2V02S 120VAC Non-Reversing Magnetic Contactor 3P 135A NEMA 4

    SQUARE D 8502SFO2V02S 120VAC Non-Reversing Magnetic Contactor 3P 135A NEMA 4

    NEMA Magnetic Contactor, Auxiliary Contact Form Auxiliary Contacts Not Included, NEMA Enclosure Rating No Enclosure, NEMA Size 4, Coil Voltage 120V AC, Number of Poles 3, Full Load Current - Inductive 135 A, Reversing Capability Non-Reversing,... more

    $3,039.00

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    SQUARE D B1.45 Thermal Unit,1.02 to 1.27A

    SQUARE D B1.45 Thermal Unit,1.02 to 1.27A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 0.91 to 1.03 A, 0.94 to 1.06 A, 0.94 to 1.07 A, 0.95 to 1.05 A, 0.97 to 1.11 A, 0.98 to 1.12 A, 0.99 to 1.13 A, 1 to 1.1 A, 1.03 to 1.14 A, 1.04 to 1.19 A, 1.06... more

    $35.35

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    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 CC180.0 Thermal Unit,78.4 to 123A

    SQUARE D CC180.0 Thermal Unit,78.4 to 123A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 76.6 to 78.4 A, 78.4 to 83.3 A, 81 to 82.9 A, 83.2 to 86 A, NEMA Size 3, 4, Frame Size CC, S more

    $33.59

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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 B8.20 Thermal Unit,5.21 to 6.85A

    SQUARE D B8.20 Thermal Unit,5.21 to 6.85A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.69 to 4.98 A, 4.92 to 5.23 A, 4.94 to 5.21 A, 5.19 to 5.51 A, 5.2 to 5.73 A, 5.21 to 5.53 A, 5.22 to 5.51 A, 5.32 to 5.65 A, 5.54 to 6.09 A, 5.67 to 6.03 A,... more

    $36.75

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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 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 A5.78 Thermal Unit,4.08 to 4.32A

    SQUARE D A5.78 Thermal Unit,4.08 to 4.32A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 3.84 to 4.08 A, 3.93 to 4.2 A, 4.08 to 4.32 A, 4.09 to 4.38 A, 4.17 to 4.43 A, 4.28 to 4.59 A, 4.43 to 4.61 A, 4.52 to 4.83 A, 4.63 to 4.92 A, Frame Size A, S,... more

    $25.49

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    SQUARE D B4.15 Thermal Unit,2.99 to 3.70A

    SQUARE D B4.15 Thermal Unit,2.99 to 3.70A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 2.52 to 2.99 A, 2.53 to 2.95 A, 2.61 to 3.13 A, 2.64 to 3.09 A, 2.73 to 3.15 A, 2.76 to 3.25 A, 2.82 to 3.16 A, 2.84 to 3.29 A, 2.88 to 3.24 A, 3 to 3.37 A, 3 to... more

    $34.99

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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 8502SAO12V02S 120VAC Non-Reversing Magnetic Contactor 3P 9A NEMA 00

    SQUARE D 8502SAO12V02S 120VAC Non-Reversing Magnetic Contactor 3P 9A NEMA 00

    NEMA Magnetic Contactor, Auxiliary Contact Form Auxiliary Contacts Not Included, NEMA Enclosure Rating No Enclosure, NEMA Size 0, Coil Voltage 120V AC, Number of Poles 3, Full Load Current - Inductive 9 A, Reversing Capability Non-Reversing, Overall... more

    $260.00

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    SQUARE D LC2D32B7 IEC Magnetic Contactor, 3 Poles, 24 V AC, 32 A, Reversing: Yes

    SQUARE D LC2D32B7 IEC Magnetic Contactor, 3 Poles, 24 V AC, 32 A, Reversing: Yes

    IEC Magnetic Contactor, Auxiliary Contact Form 1NO/1NC, NEMA Enclosure Rating No Enclosure, NEMA Size Not Applicable, Coil Voltage 24V AC, Number of Poles 3, Full Load Current - Inductive 32 A, Full Load Current - Resistive 50 A, Reversing... more

    $590.99

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    SQUARE D LK70AN Lug Kit, Homeline and QO Load Centers, 70A

    SQUARE D LK70AN Lug Kit, Homeline and QO Load Centers, 70A

    Neutral Lug Kit, Amps 70 A, Mounting Location Panel, Number of Lugs Included 1, Max. Wire Size 2 AWG (Al), 4 AWG (Cu), Min. Wire Size 12 AWG (Al), 14 AWG (Cu), Includes (1) Neutral Lug, For Use With Homeline and QO Load Centers more

    $8.89

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    SQUARE D LC1D12BD IEC Magnetic Contactor, 3 Poles, 24 V DC, 12 A, Reversing: No

    SQUARE D LC1D12BD IEC Magnetic Contactor, 3 Poles, 24 V DC, 12 A, Reversing: No

    IEC Magnetic Contactor, Auxiliary Contact Form 1NO/1NC, NEMA Enclosure Rating No Enclosure, NEMA Size Not Applicable, Coil Voltage 24V DC, Number of Poles 3, Full Load Current - Inductive 12 A, Full Load Current - Resistive 25 A, Reversing... more

    $155.99

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    SQUARE D LC2D18BD IEC Magnetic Contactor, 3 Poles, 24 V DC, 18 A, Reversing: Yes

    SQUARE D LC2D18BD IEC Magnetic Contactor, 3 Poles, 24 V DC, 18 A, Reversing: Yes

    IEC Magnetic Contactor, Auxiliary Contact Form 1NO/1NC, NEMA Enclosure Rating No Enclosure, NEMA Size Not Applicable, Coil Voltage 24V DC, Number of Poles 3, Full Load Current - Inductive 18 A, Reversing Capability Reversing, Overall Height 3.03 in,... more

    $472.99

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    SQUARE D VCCF3 Door Mount Loadbreak Switch,3 Pole,45A

    SQUARE D VCCF3 Door Mount Loadbreak Switch,3 Pole,45A

    Load Break Switch, Contact Form 3PST-NO, Current Rating 45 A, Features 4 Screw Fixing Handle, For Fuse Class Not Applicable, Handle Color Red, Height 3 1/4 in, Horsepower @ 240V AC 15 1/2 hp, Horsepower @ 480V AC 30 hp, Horsepower @ 600V AC 40 hp,... more

    $316.99

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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 B3.30 Thermal Unit,2.32 to 2.94A

    SQUARE D B3.30 Thermal Unit,2.32 to 2.94A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 1.98 to 2.32 A, 2.02 to 2.19 A, 2.05 to 2.38 A, 2.11 to 2.29 A, 2.15 to 2.4 A, 2.17 to 2.5 A, 2.21 to 2.41 A, 2.21 to 2.55 A, 2.26 to 2.51 A, 2.31 to 2.61 A, 2.39... more

    $31.49

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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 B45.0 Thermal Unit,24.4 to 36.0A

    SQUARE D B45.0 Thermal Unit,24.4 to 36.0A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 24.2 to 27 A, 29.4 to 35.1 A, 30.8 to 33.5 A, NEMA Size 1, 1P, 2, Frame Size B, S, Compatible with Grainger Part Number 11W192, 11W196, 11W21, 11W22, 11W222,... more

    $35.49

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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 CC64.3 Thermal Unit,40.0 to 48.2A

    SQUARE D CC64.3 Thermal Unit,40.0 to 48.2A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 36.4 to 40.2 A, 37.7 to 40 A, 39.9 to 42.3 A, 40.2 to 42.6 A, 41.7 to 44.7 A, 41.8 to 44.8 A, 42.4 to 44.9 A, 42.6 to 45 A, 44.1 to 47.2 A, 45.4 to 48.3 A, NEMA... more

    $35.15

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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 B7.70 Thermal Unit,4.93 to 6.27A

    SQUARE D B7.70 Thermal Unit,4.93 to 6.27A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.23 to 4.68 A, 4.44 to 4.91 A, 4.49 to 4.93 A, 4.69 to 5.18 A, 4.7 to 5.2 A, 4.73 to 5.21 A, 4.8 to 5.31 A, 4.89 to 5.19 A, 5.11 to 5.66 A, 5.17 to 5.53 A, 5.3... more

    $36.75

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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 A6.20 Thermal Unit,4.33 to 4.90A

    SQUARE D A6.20 Thermal Unit,4.33 to 4.90A

    Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.09 to 4.64 A, 4.21 to 4.49 A, 4.33 to 4.9 A, 4.39 to 4.68 A, 4.44 to 5 A, 4.6 to 4.9 A, 4.62 to 5.23 A, 4.84 to 5.49 A, 4.93 to 5.61 A, Frame Size A, S,... more

    $25.29

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    SQUARE D LC1D18T7 IEC Magnetic Contactor, 3 Poles, 480 V AC, 18 A, Reversing: No

    SQUARE D LC1D18T7 IEC Magnetic Contactor, 3 Poles, 480 V AC, 18 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 18 A, Reversing Capability Non-Reversing, Overall Height... more

    $152.99

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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 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 8502SEO2V02S 120VAC Non-Reversing Magnetic Contactor 3P 90A NEMA 3,

    SQUARE D 8502SEO2V02S 120VAC Non-Reversing Magnetic Contactor 3P 90A NEMA 3,

    NEMA Magnetic Contactor, Auxiliary Contact Form Auxiliary Contacts Not Included, NEMA Enclosure Rating No Enclosure, NEMA Size 3, Coil Voltage 120V AC, Number of Poles 3, Full Load Current - Inductive 90 A, Reversing Capability Non-Reversing,... more

    $1,195.99

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