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Electrical

1085 products

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  • Cover, Square D NF Panelboards Use With, 125A, 30 Spaces
    $247.19 - $247.19
    $247.19
    $247.19 - $247.19
    $247.19

    Cover, Square D NF Panelboards Use With, 125A, 30 Spaces

    SQUARE D
    In stock

    SQUARE D Cover, Square D NF Panelboards Use With, 125A, 30 Spaces This circuit protection is selected for contractor, maintenance, and procurement ...

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    $247.19 - $247.19
    $247.19
    $247.19 - $247.19
    $247.19
  • Cylindrical, Inductive Proximity Sensor, 30 mm Dia., Brass, 2 m, Bare Wire, 2 Wires, Shielded
    $203.99 - $203.99
    $203.99
    $203.99 - $203.99
    $203.99

    Cylindrical, Inductive Proximity Sensor, 30 mm Dia., Brass, 2 m, Bare Wire, 2 Wires, Shielded

    OMRON
    In stock

    OMRON Cylindrical, Inductive Proximity Sensor, 30 mm Dia., Brass, 2 m, Bare Wire, 2 Wires, Shielded This industrial electrical controls & autom...

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    $203.99 - $203.99
    $203.99
    $203.99 - $203.99
    $203.99
  • Pressure Switch, Standard, DPST, 1 Ports, 1/4" FNPS, 40 to 200 psi Range, Polypropylene
    $135.59 - $135.59
    $135.59
    $135.59 - $135.59
    $135.59

    Pressure Switch, Standard, DPST, 1 Ports, 1/4" FNPS, 40 to 200 psi Range, Polypropylene

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Pressure Switch, Standard, DPST, 1 Ports, 1/4" FNPS, 40 to 200 psi Range, Polypropylene This industrial electrical controls &...

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    $135.59 - $135.59
    $135.59
    $135.59 - $135.59
    $135.59
  • Replacement Contact Kit,Manual,M1,M1P
    $176.39 - $176.39
    $176.39
    $176.39 - $176.39
    $176.39

    Replacement Contact Kit,Manual,M1,M1P

    SQUARE D
    In stock

    SQUARE D Replacement Contact Kit,Manual,M1,M1P This industrial electrical controls & automation is selected for contractor, maintenance, and pr...

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    $176.39 - $176.39
    $176.39
    $176.39 - $176.39
    $176.39
  • Cable Support Grip,Single,2.00 to 2.49in
    $154.79 - $154.79
    $154.79
    $154.79 - $154.79
    $154.79

    Cable Support Grip,Single,2.00 to 2.49in

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Cable Support Grip,Single,2.00 to 2.49in This cable management & conduit is selected for contractor, maintenance,...

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    $154.79 - $154.79
    $154.79
    $154.79 - $154.79
    $154.79
  • Inductive, Rectangular Proximity Sensor, PBT, 2 m, Bare Wire, 2 Wires, Shielded
    $215.99 - $215.99
    $215.99
    $215.99 - $215.99
    $215.99

    Inductive, Rectangular Proximity Sensor, PBT, 2 m, Bare Wire, 2 Wires, Shielded

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Inductive, Rectangular Proximity Sensor, PBT, 2 m, Bare Wire, 2 Wires, Shielded This industrial electrical controls & aut...

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    $215.99 - $215.99
    $215.99
    $215.99 - $215.99
    $215.99
  • Photoelectric Sensor, PNP, Rectangular
    $230.39 - $230.39
    $230.39
    $230.39 - $230.39
    $230.39

    Photoelectric Sensor, PNP, Rectangular

    IFM
    In stock

    IFM Photoelectric Sensor, PNP, Rectangular This industrial electrical controls & automation is selected for contractor, maintenance, and procur...

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    $230.39 - $230.39
    $230.39
    $230.39 - $230.39
    $230.39
  • Photoelectric Sensor, PNP, Cylindrical
    $237.59 - $237.59
    $237.59
    $237.59 - $237.59
    $237.59

    Photoelectric Sensor, PNP, Cylindrical

    IFM
    In stock

    IFM Photoelectric Sensor, PNP, Cylindrical This industrial electrical controls & automation is selected for contractor, maintenance, and procur...

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    $237.59 - $237.59
    $237.59
    $237.59 - $237.59
    $237.59
  • Manual Motor Starter, Not Applicable, 3 P, 3 Phase, Selector Switch, 1.6 A
    $317.99 - $317.99
    $317.99
    $317.99 - $317.99
    $317.99

    Manual Motor Starter, Not Applicable, 3 P, 3 Phase, Selector Switch, 1.6 A

    SQUARE D
    In stock

    SQUARE D Manual Motor Starter, Not Applicable, 3 P, 3 Phase, Selector Switch, 1.6 A This industrial electrical controls & automation is selecte...

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    $317.99 - $317.99
    $317.99
    $317.99 - $317.99
    $317.99
  • Electromechanical Timer,24 hr,Gray,Metal
    $141.59 - $141.59
    $141.59
    $141.59 - $141.59
    $141.59

    Electromechanical Timer,24 hr,Gray,Metal

    INTERMATIC
    In stock

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

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    $141.59 - $141.59
    $141.59
    $141.59 - $141.59
    $141.59
  • Limit Switch, Plunger, Spring Return, SPDT, 10A at 300V AC, Actuator Location: Top
    $153.59 - $153.59
    $153.59
    $153.59 - $153.59
    $153.59

    Limit Switch, Plunger, Spring Return, SPDT, 10A at 300V AC, Actuator Location: Top

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Limit Switch, Plunger, Spring Return, SPDT, 10A at 300V AC, Actuator Location: Top This industrial electrical controls & ...

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    $153.59 - $153.59
    $153.59
    $153.59 - $153.59
    $153.59
  • Heavy Duty Foot Switch, DPDT, Momentary, 125/250V AC, 13/2/4, 20, Cast Iron, Orange
    $273.59 - $273.59
    $273.59
    $273.59 - $273.59
    $273.59

    Heavy Duty Foot Switch, DPDT, Momentary, 125/250V AC, 13/2/4, 20, Cast Iron, Orange

    LINEMASTER
    In stock

    LINEMASTER Heavy Duty Foot Switch, DPDT, Momentary, 125/250V AC, 13/2/4, 20, Cast Iron, Orange This industrial electrical controls & automation...

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    $273.59 - $273.59
    $273.59
    $273.59 - $273.59
    $273.59
  • Limit Switch, Cat Whisker, Wobble Stick, 1NC/1NO, 10A at 240V AC, Actuator Location: Top
    $147.59 - $147.59
    $147.59
    $147.59 - $147.59
    $147.59

    Limit Switch, Cat Whisker, Wobble Stick, 1NC/1NO, 10A at 240V AC, Actuator Location: Top

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Limit Switch, Cat Whisker, Wobble Stick, 1NC/1NO, 10A at 240V AC, Actuator Location: Top This industrial electrical controls ...

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    $147.59 - $147.59
    $147.59
    $147.59 - $147.59
    $147.59
  • Control Transformer, 50 VA, Not Rated, 120V AC, 208/240/480V AC
    $245.99 - $245.99
    $245.99
    $245.99 - $245.99
    $245.99

    Control Transformer, 50 VA, Not Rated, 120V AC, 208/240/480V AC

    SQUARE D
    In stock

    SQUARE D Control Transformer, 50 VA, Not Rated, 120V AC, 208/240/480V AC This power quality & distribution is selected for contractor, maintena...

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    $245.99 - $245.99
    $245.99
    $245.99 - $245.99
    $245.99
  • DefrostControlTimer,1NO/1NC,120-240VAC
    $141.59 - $141.59
    $141.59
    $141.59 - $141.59
    $141.59

    DefrostControlTimer,1NO/1NC,120-240VAC

    PARAGON
    In stock

    PARAGON DefrostControlTimer,1NO/1NC,120-240VAC This industrial electrical controls & automation is selected for contractor, maintenance, and pr...

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    $141.59 - $141.59
    $141.59
    $141.59 - $141.59
    $141.59
  • Liquid-Tight Corrugated Conduit, 1-1/4 in Trade Size, 100 ft, 8 in Bend, PVC, Gray
    $295.19 - $295.19
    $295.19
    $295.19 - $295.19
    $295.19

    Liquid-Tight Corrugated Conduit, 1-1/4 in Trade Size, 100 ft, 8 in Bend, PVC, Gray

    ALLIED TUBE & CONDUIT
    In stock

    ALLIED TUBE & CONDUIT Liquid-Tight Corrugated Conduit, 1-1/4 in Trade Size, 100 ft, 8 in Bend, PVC, Gray This cable management & conduit is...

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    $295.19 - $295.19
    $295.19
    $295.19 - $295.19
    $295.19
  • Miniature Circuit Breaker, QO Series, 80A, 2 Pole, 120/240V AC, 10kA at 120/240V AC
    $284.39 - $284.39
    $284.39
    $284.39 - $284.39
    $284.39

    Miniature Circuit Breaker, QO Series, 80A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

    SQUARE D
    In stock

    SQUARE D Miniature Circuit Breaker, QO Series, 80A, 2 Pole, 120/240V AC, 10kA at 120/240V AC This circuit protection is selected for contractor, ma...

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    $284.39 - $284.39
    $284.39
    $284.39 - $284.39
    $284.39
  • Limit Switch, Plunger, SPDT, 1A at 120V AC, Actuator Location: Top
    $157.19 - $157.19
    $157.19
    $157.19 - $157.19
    $157.19

    Limit Switch, Plunger, SPDT, 1A at 120V AC, Actuator Location: Top

    OMRON
    In stock

    OMRON Limit Switch, Plunger, SPDT, 1A at 120V AC, Actuator Location: Top This industrial electrical controls & automation is selected for contr...

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    $157.19 - $157.19
    $157.19
    $157.19 - $157.19
    $157.19
  • Ring Terminal, 1/2 in Stud Size, 16 AWG, 600 V, Nylon Insulated, Red, Crimp Termination Only
    $205.19 - $205.19
    $205.19
    $205.19 - $205.19
    $205.19

    Ring Terminal, 1/2 in Stud Size, 16 AWG, 600 V, Nylon Insulated, Red, Crimp Termination Only

    STA-KON
    In stock

    STA-KON Ring Terminal, 1/2 in Stud Size, 16 AWG, 600 V, Nylon Insulated, Red, Crimp Termination Only This electrical connectors is selected for con...

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    $205.19 - $205.19
    $205.19
    $205.19 - $205.19
    $205.19
  • Conduit Fitting Cap, 3 in, Glue, PVC, PVC Coated
    $202.79 - $202.79
    $202.79
    $202.79 - $202.79
    $202.79

    Conduit Fitting Cap, 3 in, Glue, PVC, PVC Coated

    CANTEX
    In stock

    CANTEX Conduit Fitting Cap, 3 in, Glue, PVC, PVC Coated This cable management & conduit is selected for contractor, maintenance, and procuremen...

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    $202.79 - $202.79
    $202.79
    $202.79 - $202.79
    $202.79
  • UL Class Fuse, RK5 Class, Time-Delay, 500A, 250V AC, Non-Indicating
    $174.95 - $174.95
    $174.95
    $174.95 - $174.95
    $174.95

    UL Class Fuse, RK5 Class, Time-Delay, 500A, 250V AC, Non-Indicating

    MERSEN
    Low stock

    MERSEN UL Class Fuse, RK5 Class, Time-Delay, 500A, 250V AC, Non-Indicating This fuses & accessories is selected for contractor, maintenance, an...

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    $174.95 - $174.95
    $174.95
    $174.95 - $174.95
    $174.95
  • NEMA Control Relay, 2NO, 110/120VAC, 10A
    $205.19 - $205.19
    $205.19
    $205.19 - $205.19
    $205.19

    NEMA Control Relay, 2NO, 110/120VAC, 10A

    SQUARE D
    In stock

    SQUARE D NEMA Control Relay, 2NO, 110/120VAC, 10A This industrial electrical controls & automation is selected for contractor, maintenance, and...

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    $205.19 - $205.19
    $205.19
    $205.19 - $205.19
    $205.19
  • UL Class Fuse, RK1 Class, Time-Delay, 70A, 600V AC, Indicating
    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    UL Class Fuse, RK1 Class, Time-Delay, 70A, 600V AC, Indicating

    EATON BUSSMANN
    In stock

    EATON BUSSMANN UL Class Fuse, RK1 Class, Time-Delay, 70A, 600V AC, Indicating This fuses & accessories is selected for contractor, maintenance,...

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    $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99
  • Replacement Coil, NEMA, 440/480V AC
    $167.99 - $167.99
    $167.99
    $167.99 - $167.99
    $167.99

    Replacement Coil, NEMA, 440/480V AC

    SQUARE D
    In stock

    SQUARE D Replacement Coil, NEMA, 440/480V AC This industrial electrical controls & automation is selected for contractor, maintenance, and proc...

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    $167.99 - $167.99
    $167.99
    $167.99 - $167.99
    $167.99

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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