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  • Original price $261.59 - Original price $261.59
    Original price
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    Push Button Operator, Mushroom Head, Momentary Action, Not Applicable Release, Illuminated, Green

    SIEMENS
    In stock

    SIEMENS Push Button Operator, Mushroom Head, Momentary Action, Not Applicable Release, Illuminated, Green This industrial electrical controls &...

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    Original price $261.59 - Original price $261.59
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  • Original price $243.59 - Original price $243.59
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    Outlet Strip, Surge, Hospital Grade, 4 5-15R-HG, 5-15P-HG, 6 ft., White

    TRIPP LITE
    In stock

    TRIPP LITE Outlet Strip, Surge, Hospital Grade, 4 5-15R-HG, 5-15P-HG, 6 ft., White This wire & cable is selected for contractor, maintenance, a...

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    Original price $243.59 - Original price $243.59
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  • Original price $122.39 - Original price $122.39
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    Push Button operator, 30 mm, Red

    SIEMENS
    In stock

    SIEMENS Push Button operator, 30 mm, Red This industrial electrical controls & automation is selected for contractor, maintenance, and procurem...

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    Original price $122.39 - Original price $122.39
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  • Original price $153.59 - Original price $153.59
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    Neutral Lockout/Feathering Air Control Valve Kit

    BUYERS PRODUCTS
    In stock

    BUYERS PRODUCTS Neutral Lockout/Feathering Air Control Valve Kit This industrial electrical controls & automation is selected for contractor, m...

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    Original price $153.59 - Original price $153.59
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  • Original price $194.39 - Original price $194.39
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    Single Lever Air Control Valve PTO/Pump With Spring Return To Neutral

    BUYERS PRODUCTS
    In stock

    BUYERS PRODUCTS Single Lever Air Control Valve PTO/Pump With Spring Return To Neutral This industrial electrical controls & automation is selec...

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    Original price $194.39 - Original price $194.39
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  • Original price $191.99 - Original price $191.99
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    $191.99
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    Standard Valve - Single Lever Air Control Valve PTO/Pump

    BUYERS PRODUCTS
    Low stock

    BUYERS PRODUCTS Standard Valve - Single Lever Air Control Valve PTO/Pump This industrial electrical controls & automation is selected for contr...

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    Original price $191.99 - Original price $191.99
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  • Original price $141.59 - Original price $141.59
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    Outlet Strip, Hospital Grade, 6 5-15R-HG, 5-15P-HG, 7 ft., White

    TRIPP LITE
    In stock

    TRIPP LITE Outlet Strip, Hospital Grade, 6 5-15R-HG, 5-15P-HG, 7 ft., White This wire & cable is selected for contractor, maintenance, and proc...

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    Original price $141.59 - Original price $141.59
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    $141.59
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    Current price $141.59
  • Original price $263.99 - Original price $263.99
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    $263.99
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    Current price $263.99

    Temp Controller,Prog,90-250V,Relay2A

    TEMPCO
    In stock

    TEMPCO Temp Controller,Prog,90-250V,Relay2A This industrial electrical controls & automation is selected for contractor, maintenance, and procu...

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    Original price $263.99 - Original price $263.99
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  • Original price $239.99 - Original price $239.99
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    LiquidLevelSwitch,Vertical,Steel,575V

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS LiquidLevelSwitch,Vertical,Steel,575V This industrial electrical controls & automation is selected for contractor, mainte...

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    Original price $239.99 - Original price $239.99
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  • Original price $262.79 - Original price $262.79
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    Manual Motor Starter, Not Applicable, 3 P, 3 Phase, Selector Switch, 0.40 A

    SQUARE D
    In stock

    SQUARE D Manual Motor Starter, Not Applicable, 3 P, 3 Phase, Selector Switch, 0.40 A This industrial electrical controls & automation is select...

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    Original price $262.79 - Original price $262.79
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  • Original price $148.79 - Original price $148.79
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    $148.79
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    Current price $148.79

    Cable Connector,1-1/2 In,Straight

    ABB
    Low stock

    ABB Cable Connector,1-1/2 In,Straight This cable management & conduit is selected for contractor, maintenance, and procurement teams that need ...

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    Original price $148.79 - Original price $148.79
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  • Original price $316.79 - Original price $316.79
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    Miniature Circuit Breaker, QO Series, 40A, 3 Pole, 120/240V AC, 10kA at 120/240V AC

    SQUARE D
    In stock

    SQUARE D Miniature Circuit Breaker, QO Series, 40A, 3 Pole, 120/240V AC, 10kA at 120/240V AC This circuit protection is selected for contractor, ma...

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    Original price $316.79 - Original price $316.79
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  • Original price $193.19 - Original price $193.19
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    Liquid-Tight Corrugated Conduit, 1-1/2 in Trade Size, 50 ft, 9 in Bend, PVC, Gray

    ALLIED TUBE & CONDUIT
    In stock

    ALLIED TUBE & CONDUIT Liquid-Tight Corrugated Conduit, 1-1/2 in Trade Size, 50 ft, 9 in Bend, PVC, Gray This cable management & conduit is ...

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    Original price $193.19 - Original price $193.19
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  • Original price $205.19 - Original price $205.19
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    Miniature Circuit Breaker, QO Series, 80A, 3 Pole, 120/240V AC, 10kA at 120/240V AC

    SQUARE D
    In stock

    SQUARE D Miniature Circuit Breaker, QO Series, 80A, 3 Pole, 120/240V AC, 10kA at 120/240V AC This circuit protection is selected for contractor, ma...

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    Original price $205.19 - Original price $205.19
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  • Original price $136.79 - Original price $136.79
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    $136.79
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    MultitapConnector,Alum,Blk,Hex,2Port

    BLACKBURN
    In stock

    BLACKBURN MultitapConnector,Alum,Blk,Hex,2Port This electrical connectors is selected for contractor, maintenance, and procurement teams that need ...

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    Original price $136.79 - Original price $136.79
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  • Original price $137.29 - Original price $137.29
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    Definite Purpose Magnetic Contactor, 24V AC, 4 P, Non-Reversing, 3 Phase, Box Lug & Quick Connect

    SQUARE D
    In stock

    SQUARE D Definite Purpose Magnetic Contactor, 24V AC, 4 P, Non-Reversing, 3 Phase, Box Lug & Quick Connect This industrial electrical controls ...

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    Original price $137.29 - Original price $137.29
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  • Original price $145.19 - Original price $145.19
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    Cylindrical, Inductive Proximity Sensor, 8 mm Dia., Stainless Steel, M12, 3 Wires, Shielded

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Cylindrical, Inductive Proximity Sensor, 8 mm Dia., Stainless Steel, M12, 3 Wires, Shielded This industrial electrical contro...

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    Original price $145.19 - Original price $145.19
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  • Original price $209.99 - Original price $209.99
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    Current price $209.99

    Locking Plug, Non-NEMA, 20 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Locking Plug, Non-NEMA, 20 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Black, White This wiring devices is sel...

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    Original price $209.99 - Original price $209.99
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  • Original price $181.19 - Original price $181.19
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    $181.19
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    Watertight Flanged Locking Receptacle, L17-30R, 30 A, 600V AC, Three Phase, 3 Pole, Flush Mount

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Flanged Locking Receptacle, L17-30R, 30 A, 600V AC, Three Phase, 3 Pole, Flush Mount This wiring devices i...

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    Original price $181.19 - Original price $181.19
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  • Original price $206.39 - Original price $206.39
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    $206.39
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    Cable Protector, 1-11/16 in H, 5 ft L, 5-5/8 in W, 1 Channel, PVC, Black

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Cable Protector, 1-11/16 in H, 5 ft L, 5-5/8 in W, 1 Channel, PVC, Black This cable management & conduit is selec...

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    Original price $206.39 - Original price $206.39
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  • Original price $149.99 - Original price $149.99
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    Current price $149.99

    Miniature Circuit Breaker, QO Series, 15A, 1 Pole, 120V AC, 10kA at 120V AC, A Curve

    SQUARE D
    In stock

    SQUARE D Miniature Circuit Breaker, QO Series, 15A, 1 Pole, 120V AC, 10kA at 120V AC, A Curve This circuit protection is selected for contractor, m...

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    Original price $149.99 - Original price $149.99
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  • Original price $137.99 - Original price $137.99
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    Miniature Circuit Breaker, HOMELINE Series, 15A, 1 Pole, 120/240V AC, 10kA at 120V AC

    SQUARE D
    In stock

    SQUARE D Miniature Circuit Breaker, HOMELINE Series, 15A, 1 Pole, 120/240V AC, 10kA at 120V AC This circuit protection is selected for contractor, ...

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    Original price $137.99 - Original price $137.99
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    Current price $137.99
  • Original price $152.93 - Original price $152.93
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    Locking Plug, Non-NEMA, 50 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals, Black, White

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Locking Plug, Non-NEMA, 50 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals, Black, White This wiring devices is...

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    Original price $152.93 - Original price $152.93
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    Current price $152.93
  • Original price $250.79 - Original price $250.79
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    Miniature Circuit Breaker, QO Series, 15A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, A Curve

    SQUARE D
    In stock

    SQUARE D Miniature Circuit Breaker, QO Series, 15A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, A Curve This circuit protection is selected for contr...

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    Original price $250.79 - Original price $250.79
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    $250.79
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    Current price $250.79

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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