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Electrical

1085 products

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  • IEC Magnetic Contactor, 1NC/1NO, 24V DC, 3 P, Non-Reversing, Screw Clamp
    $615.59 - $615.59
    $615.59
    $615.59 - $615.59
    $615.59

    IEC Magnetic Contactor, 1NC/1NO, 24V DC, 3 P, Non-Reversing, Screw Clamp

    SQUARE D
    In stock

    SQUARE D IEC Magnetic Contactor, 1NC/1NO, 24V DC, 3 P, Non-Reversing, Screw Clamp This industrial electrical controls & automation is selected ...

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    $615.59 - $615.59
    $615.59
    $615.59 - $615.59
    $615.59
  • Miniature Circuit Breaker, QO Series, 100A, 2 Pole, 120/240V AC, 22kA at 120/240V AC
    $497.99 - $497.99
    $497.99
    $497.99 - $497.99
    $497.99

    Miniature Circuit Breaker, QO Series, 100A, 2 Pole, 120/240V AC, 22kA at 120/240V AC

    SQUARE D
    In stock

    SQUARE D Miniature Circuit Breaker, QO Series, 100A, 2 Pole, 120/240V AC, 22kA at 120/240V AC This circuit protection is selected for contractor, m...

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    $497.99 - $497.99
    $497.99
    $497.99 - $497.99
    $497.99
  • UL Class Fuse, RK1 Class, Time-Delay, 350A, 600V AC, Non-Indicating
    $478.87 - $478.87
    $478.87
    $478.87 - $478.87
    $478.87

    UL Class Fuse, RK1 Class, Time-Delay, 350A, 600V AC, Non-Indicating

    EATON BUSSMANN
    In stock

    EATON BUSSMANN UL Class Fuse, RK1 Class, Time-Delay, 350A, 600V AC, Non-Indicating This fuses & accessories is selected for contractor, mainten...

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    $478.87 - $478.87
    $478.87
    $478.87 - $478.87
    $478.87
  • Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 120/240V AC, 22kA at 120/240V AC
    $427.19 - $427.19
    $427.19
    $427.19 - $427.19
    $427.19

    Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 120/240V AC, 22kA at 120/240V AC

    SQUARE D
    In stock

    SQUARE D Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 120/240V AC, 22kA at 120/240V AC This circuit protection is selected for contractor, ma...

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    $427.19 - $427.19
    $427.19
    $427.19 - $427.19
    $427.19
  • Bus Drop Cable, Drop Cord, 10 AWG, 3 C, Gray, PVC, Stranded, 600V, 250 ft
    $1,054.79 - $1,054.79
    $1,054.79
    $1,054.79 - $1,054.79
    $1,054.79

    Bus Drop Cable, Drop Cord, 10 AWG, 3 C, Gray, PVC, Stranded, 600V, 250 ft

    CAROL
    In stock

    CAROL Bus Drop Cable, Drop Cord, 10 AWG, 3 C, Gray, PVC, Stranded, 600V, 250 ft This wire & cable is selected for contractor, maintenance, and ...

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    $1,054.79 - $1,054.79
    $1,054.79
    $1,054.79 - $1,054.79
    $1,054.79
  • Control Transformer, 1.5 kVA, Not Rated, 120V AC, 240/480V AC
    $1,140.04 - $1,140.04
    $1,140.04
    $1,140.04 - $1,140.04
    $1,140.04

    Control Transformer, 1.5 kVA, Not Rated, 120V AC, 240/480V AC

    SQUARE D
    In stock

    SQUARE D Control Transformer, 1.5 kVA, Not Rated, 120V AC, 240/480V AC This power quality & distribution is selected for contractor, maintenanc...

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    $1,140.04 - $1,140.04
    $1,140.04
    $1,140.04 - $1,140.04
    $1,140.04
  • Pressure Switch, Standard, DPDT, 2 Ports, 1/4-18" FNPT, 0 to 175 psi Range, Aluminum
    $1,184.39 - $1,184.39
    $1,184.39
    $1,184.39 - $1,184.39
    $1,184.39

    Pressure Switch, Standard, DPDT, 2 Ports, 1/4-18" FNPT, 0 to 175 psi Range, Aluminum

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Pressure Switch, Standard, DPDT, 2 Ports, 1/4-18" FNPT, 0 to 175 psi Range, Aluminum This industrial electrical controls &...

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    $1,184.39 - $1,184.39
    $1,184.39
    $1,184.39 - $1,184.39
    $1,184.39
  • Cover, Square D NF Panelboards, 400A
    $389.99 - $389.99
    $389.99
    $389.99 - $389.99
    $389.99

    Cover, Square D NF Panelboards, 400A

    SQUARE D
    In stock

    SQUARE D Cover, Square D NF Panelboards, 400A This circuit protection is selected for contractor, maintenance, and procurement teams that need clea...

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    $389.99 - $389.99
    $389.99
    $389.99 - $389.99
    $389.99
  • Data Cable,Cat 5e,24 AWG,1000ft,White
    $619.19 - $619.19
    $619.19
    $619.19 - $619.19
    $619.19

    Data Cable,Cat 5e,24 AWG,1000ft,White

    GENSPEED
    In stock

    GENSPEED Data Cable,Cat 5e,24 AWG,1000ft,White This wire & cable is selected for contractor, maintenance, and procurement teams that need clear...

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    $619.19 - $619.19
    $619.19
    $619.19 - $619.19
    $619.19
  • Manual Motor Switch, 30 A, 2 P, 1 Phase, Toggle, Type K, Class 2510 Series, NEMA 4
    $335.99 - $335.99
    $335.99
    $335.99 - $335.99
    $335.99

    Manual Motor Switch, 30 A, 2 P, 1 Phase, Toggle, Type K, Class 2510 Series, NEMA 4

    SQUARE D
    In stock

    SQUARE D Manual Motor Switch, 30 A, 2 P, 1 Phase, Toggle, Type K, Class 2510 Series, NEMA 4 This industrial electrical controls & automation is...

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    $335.99 - $335.99
    $335.99
    $335.99 - $335.99
    $335.99
  • NEMA Magnetic Motor Starter, Non-Reversing, 1NO, 208V AC, 3 P, Screw Clamp
    $713.99 - $713.99
    $713.99
    $713.99 - $713.99
    $713.99

    NEMA Magnetic Motor Starter, Non-Reversing, 1NO, 208V AC, 3 P, Screw Clamp

    SQUARE D
    In stock

    SQUARE D NEMA Magnetic Motor Starter, Non-Reversing, 1NO, 208V AC, 3 P, Screw Clamp This industrial electrical controls & automation is selecte...

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    $713.99 - $713.99
    $713.99
    $713.99 - $713.99
    $713.99
  • Liquid-Tight Flex Metal Conduit, 2 in Trade Size, 50 ft, 5 in Bend, Steel, Gray
    $518.39 - $518.39
    $518.39
    $518.39 - $518.39
    $518.39

    Liquid-Tight Flex Metal Conduit, 2 in Trade Size, 50 ft, 5 in Bend, Steel, Gray

    ALLIED TUBE & CONDUIT
    In stock

    ALLIED TUBE & CONDUIT Liquid-Tight Flex Metal Conduit, 2 in Trade Size, 50 ft, 5 in Bend, Steel, Gray This cable management & conduit is se...

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    $518.39 - $518.39
    $518.39
    $518.39 - $518.39
    $518.39
  • Data Cable,Cat 6,23 AWG,1000ft,Blue
    $416.39 - $416.39
    $416.39
    $416.39 - $416.39
    $416.39

    Data Cable,Cat 6,23 AWG,1000ft,Blue

    GENSPEED
    In stock

    GENSPEED Data Cable,Cat 6,23 AWG,1000ft,Blue This wire & cable is selected for contractor, maintenance, and procurement teams that need clear s...

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    $416.39 - $416.39
    $416.39
    $416.39 - $416.39
    $416.39
  • DrumSwtch,Maintained/Momentary,NEMA 4,3P
    $634.79 - $634.79
    $634.79
    $634.79 - $634.79
    $634.79

    DrumSwtch,Maintained/Momentary,NEMA 4,3P

    SQUARE D
    In stock

    SQUARE D DrumSwtch,Maintained/Momentary,NEMA 4,3P This industrial electrical controls & automation is selected for contractor, maintenance, and...

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    $634.79 - $634.79
    $634.79
    $634.79 - $634.79
    $634.79
  • Receptacle,20A,125VAC,Gray,Aluminum
    $470.39 - $470.39
    $470.39
    $470.39 - $470.39
    $470.39

    Receptacle,20A,125VAC,Gray,Aluminum

    HUBBELL KILLARK
    In stock

    HUBBELL KILLARK Receptacle,20A,125VAC,Gray,Aluminum This wiring devices is selected for contractor, maintenance, and procurement teams that need cl...

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    $470.39 - $470.39
    $470.39
    $470.39 - $470.39
    $470.39
  • Comm Cable,Shielded,18/4, 1000 Ft.
    $1,137.59 - $1,137.59
    $1,137.59
    $1,137.59 - $1,137.59
    $1,137.59

    Comm Cable,Shielded,18/4, 1000 Ft.

    CAROL
    In stock

    CAROL Comm Cable,Shielded,18/4, 1000 Ft. This wire & cable is selected for contractor, maintenance, and procurement teams that need clear specs...

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    $1,137.59 - $1,137.59
    $1,137.59
    $1,137.59 - $1,137.59
    $1,137.59
  • Watertight Pin & Sleeve Plug, 30 A, 250V AC, Single Phase, 2 Pole, IEC Grounding, Blue, NEMA 4X
    $370.98 - $370.98
    $370.98
    $370.98 - $370.98
    $370.98

    Watertight Pin & Sleeve Plug, 30 A, 250V AC, Single Phase, 2 Pole, IEC Grounding, Blue, NEMA 4X

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Pin & Sleeve Plug, 30 A, 250V AC, Single Phase, 2 Pole, IEC Grounding, Blue, NEMA 4X This wiring devic...

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    $370.98 - $370.98
    $370.98
    $370.98 - $370.98
    $370.98
  • Inductive, Rectangular Proximity Sensor, Plastic, Bare Wire, 2 Wires, Unshielded
    $322.79 - $322.79
    $322.79
    $322.79 - $322.79
    $322.79

    Inductive, Rectangular Proximity Sensor, Plastic, Bare Wire, 2 Wires, Unshielded

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Inductive, Rectangular Proximity Sensor, Plastic, Bare Wire, 2 Wires, Unshielded This industrial electrical controls & au...

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    $322.79 - $322.79
    $322.79
    $322.79 - $322.79
    $322.79
  • Miniature Circuit Breaker, BQD Series, 30A, 2 Pole, 480V AC, 14kA at 480V AC
    $507.59 - $507.59
    $507.59
    $507.59 - $507.59
    $507.59

    Miniature Circuit Breaker, BQD Series, 30A, 2 Pole, 480V AC, 14kA at 480V AC

    SIEMENS
    In stock

    SIEMENS Miniature Circuit Breaker, BQD Series, 30A, 2 Pole, 480V AC, 14kA at 480V AC This circuit protection is selected for contractor, maintenanc...

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    $507.59 - $507.59
    $507.59
    $507.59 - $507.59
    $507.59
  • Padlockable Hasp with Clamps Electrical Enclosures, 24 in H, 8 in D, 24 in W, 12, 13, 4, Steel
    $1,109.99 - $1,109.99
    $1,109.99
    $1,109.99 - $1,109.99
    $1,109.99

    Padlockable Hasp with Clamps Electrical Enclosures, 24 in H, 8 in D, 24 in W, 12, 13, 4, Steel

    WIEGMANN
    In stock

    WIEGMANN Padlockable Hasp with Clamps Electrical Enclosures, 24 in H, 8 in D, 24 in W, 12, 13, 4, Steel This electrical enclosures, wireways & ...

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    $1,109.99 - $1,109.99
    $1,109.99
    $1,109.99 - $1,109.99
    $1,109.99
  • NEMA Magnetic Motor Starter, Non-Reversing, 1NO, 120V AC, 3 P, Screw
    $592.79 - $592.79
    $592.79
    $592.79 - $592.79
    $592.79

    NEMA Magnetic Motor Starter, Non-Reversing, 1NO, 120V AC, 3 P, Screw

    SIEMENS
    In stock

    SIEMENS NEMA Magnetic Motor Starter, Non-Reversing, 1NO, 120V AC, 3 P, Screw This industrial electrical controls & automation is selected for c...

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    $592.79 - $592.79
    $592.79
    $592.79 - $592.79
    $592.79
  • Watertight Pin & Sleeve Plug, 30 A, 125V AC, Single Phase, 2 Pole, IEC Grounding, Yellow, NEMA 4X
    $370.98 - $370.98
    $370.98
    $370.98 - $370.98
    $370.98

    Watertight Pin & Sleeve Plug, 30 A, 125V AC, Single Phase, 2 Pole, IEC Grounding, Yellow, NEMA 4X

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Pin & Sleeve Plug, 30 A, 125V AC, Single Phase, 2 Pole, IEC Grounding, Yellow, NEMA 4X This wiring dev...

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    $370.98 - $370.98
    $370.98
    $370.98 - $370.98
    $370.98
  • Alum Srvice Pole,2.13"W,Includes Divider
    $852.39 - $852.39
    $852.39
    $852.39 - $852.39
    $852.39

    Alum Srvice Pole,2.13"W,Includes Divider

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Alum Srvice Pole,2.13"W,Includes Divider This cable management & conduit is selected for contractor, maintenance,...

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    $852.39 - $852.39
    $852.39
    $852.39 - $852.39
    $852.39
  • Electromechanical Timer,24 hr,SPDT,Metal
    $391.19 - $391.19
    $391.19
    $391.19 - $391.19
    $391.19

    Electromechanical Timer,24 hr,SPDT,Metal

    INTERMATIC
    In stock

    INTERMATIC Electromechanical Timer,24 hr,SPDT,Metal This industrial electrical controls & automation is selected for contractor, maintenance, a...

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    $391.19 - $391.19
    $391.19
    $391.19 - $391.19
    $391.19

About Electrical

Industrial-grade electrical components, wire management, connectors, and protection devices for commercial and facility maintenance work. Whether you're wiring a temporary jobsite panel or maintaining a permanent installation, every product includes full spec documentation. Planning a jobsite with generator power? See our breakdown of the best portable generators for contractors for units that pair well with this equipment.

Electrical supplies for maintenance, wiring support, identification, power control, and jobsite service.

The Electrical collection brings together electrical parts and support supplies used by contractors and facility teams. It includes items for labeling, controls, wire management, switching, fuses, relays, boxes, covers, and installation support. Because electrical applications can be specific, product ratings and compatibility should always be reviewed before ordering.

What you can find in this collection

  • Electrical labels, signs, and identification products
  • Switches, relays, fuses, and control components
  • Wire, cable, conduit support, boxes, and covers
  • Electrical tools and installation accessories

How to choose the right products

  • Check voltage, amperage, rating, material, dimensions, and environment before selecting a product.
  • For controls and replacement parts, compare product specifications and manufacturer part number.
  • Use clear labels and identification products where safety communication or panel organization is required.

Common applications

  • Electrical maintenance
  • Panel and control work
  • Facility labeling
  • Commercial installation support

Related categories

Product examples

These links point to individual product pages so customers and search engines can move from the category hub into specific items.

For building wiring, the THHN Building Wire, Copper, 8 AWG, 1C, Gray, Stranded, 500 ft is a Southwire single-conductor stranded copper wire with PVC insulation, packaged on a spool. For Wall-Trak raceway runs, the Internal Elbow Base and Cover, White is a non-metallic Hubbell Wiring Device-Kellems elbow base and cover with a 1.25 in. bend radius. For gas appliance controls, the Resido S8610U3009 Universal from Honeywell is an intermittent pilot control for LP and natural gas with field-selectable prepurge and ignition trial timings, for single and dual rod applications. The Weatherproof Cover, Single Gang Box Type, 1 Gang, Blank Cover Type from Bell Outdoor is a gray aluminum cover with a neoprene gasket for single-gang boxes, 4 1/2 in. high and 2 3/4 in. wide. The Control Transformer, 200 VA, Not Rated, 120V AC, 208V AC from Square D is a 200 VA single-phase control transformer with an open enclosure and foot mounting, part number 9070T200D3.

Frequently asked questions

How should I compare electrical products?

Compare the application, material, size, rating, compatibility, manufacturer part number, and package quantity before ordering. For replacement parts, always check the product page specifications against the original part.

Why is this collection useful?

A well-structured collection page helps buyers narrow a large product catalog into relevant categories and product pages. It also gives search engines clearer context about how products relate to the broader category.

Electrical supplies and wiring accessories

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