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Electrical

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  • Fusible, Safety Switch, Heavy Duty Duty, 600 V, 3PST, NEMA 1
    $317.99 - $317.99
    $317.99
    $317.99 - $317.99
    $317.99

    Fusible, Safety Switch, Heavy Duty Duty, 600 V, 3PST, NEMA 1

    SIEMENS
    In stock

    SIEMENS Fusible, Safety Switch, Heavy Duty Duty, 600 V, 3PST, NEMA 1 This industrial electrical controls & automation is selected for contracto...

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    $317.99 - $317.99
    $317.99
    $317.99 - $317.99
    $317.99
  • Liquid-Tight Metal Conduit, 3/4 in Trade Size, 25 ft, 6 in Bend, 316 Stainless Steel, Silver
    $728.39 - $728.39
    $728.39
    $728.39 - $728.39
    $728.39

    Liquid-Tight Metal Conduit, 3/4 in Trade Size, 25 ft, 6 in Bend, 316 Stainless Steel, Silver

    CALBRITE
    In stock

    CALBRITE Liquid-Tight Metal Conduit, 3/4 in Trade Size, 25 ft, 6 in Bend, 316 Stainless Steel, Silver This cable management & conduit is select...

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    $728.39 - $728.39
    $728.39
    $728.39 - $728.39
    $728.39
  • Locking Connector, L18-30R, 30 A, 120/208V AC, Three Phase, 4 Pole, Yellow
    $136.79 - $136.79
    $136.79
    $136.79 - $136.79
    $136.79

    Locking Connector, L18-30R, 30 A, 120/208V AC, Three Phase, 4 Pole, Yellow

    ERICSON
    In stock

    ERICSON Locking Connector, L18-30R, 30 A, 120/208V AC, Three Phase, 4 Pole, Yellow This wiring devices is selected for contractor, maintenance, and...

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    $136.79 - $136.79
    $136.79
    $136.79 - $136.79
    $136.79
  • Time Delay Relay, 7 Functions 24 to 230V AC, 24 to 48V DC, SPDT
    $170.39 - $170.39
    $170.39
    $170.39 - $170.39
    $170.39

    Time Delay Relay, 7 Functions 24 to 230V AC, 24 to 48V DC, SPDT

    OMRON
    In stock

    OMRON Time Delay Relay, 7 Functions 24 to 230V AC, 24 to 48V DC, SPDT This industrial electrical controls & automation is selected for contract...

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    $170.39 - $170.39
    $170.39
    $170.39 - $170.39
    $170.39
  • Time Delay Relay, Octal, 18 Functions 100 to 125V DC, 100 to 240V AC, DPDT
    $188.39 - $188.39
    $188.39
    $188.39 - $188.39
    $188.39

    Time Delay Relay, Octal, 18 Functions 100 to 125V DC, 100 to 240V AC, DPDT

    OMRON
    In stock

    OMRON Time Delay Relay, Octal, 18 Functions 100 to 125V DC, 100 to 240V AC, DPDT This industrial electrical controls & automation is selected f...

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    $188.39 - $188.39
    $188.39
    $188.39 - $188.39
    $188.39
  • Retroreflective Photoelectric Sensor, Bare Wire, Right Angle, Rectangular, Selectable Light On/Dark On, Relay NO/NC
    $143.99 - $143.99
    $143.99
    $143.99 - $143.99
    $143.99

    Retroreflective Photoelectric Sensor, Bare Wire, Right Angle, Rectangular, Selectable Light On/Dark On, Relay NO/NC

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Retroreflective Photoelectric Sensor, Bare Wire, Right Angle, Rectangular, Selectable Light On/Dark On, Relay NO/NC This indu...

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    $143.99 - $143.99
    $143.99
    $143.99 - $143.99
    $143.99
  • Polarized Retroreflective Photoelectric Sensor, Bare Wire, Right Angle, Rectangular, Selectable Light On/Dark On, Relay NO/NC
    $147.59 - $147.59
    $147.59
    $147.59 - $147.59
    $147.59

    Polarized Retroreflective Photoelectric Sensor, Bare Wire, Right Angle, Rectangular, Selectable Light On/Dark On, Relay NO/NC

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Polarized Retroreflective Photoelectric Sensor, Bare Wire, Right Angle, Rectangular, Selectable Light On/Dark On, Relay NO/NC...

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    $147.59 - $147.59
    $147.59
    $147.59 - $147.59
    $147.59
  • Watertight Locking Connector, L14-30, 30 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals
    $143.99 - $143.99
    $143.99
    $143.99 - $143.99
    $143.99

    Watertight Locking Connector, L14-30, 30 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals

    ERICSON
    In stock

    ERICSON Watertight Locking Connector, L14-30, 30 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals This wiring devices is selected for contract...

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    $143.99 - $143.99
    $143.99
    $143.99 - $143.99
    $143.99
  • Watertight Straight Blade Receptacle, 6-15R, 15 A, 250V AC, 2 Pole, 3 Wire, Flush Mount, Grounded
    $146.12 - $146.12
    $146.12
    $146.12 - $146.12
    $146.12

    Watertight Straight Blade Receptacle, 6-15R, 15 A, 250V AC, 2 Pole, 3 Wire, Flush Mount, Grounded

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Straight Blade Receptacle, 6-15R, 15 A, 250V AC, 2 Pole, 3 Wire, Flush Mount, Grounded This wiring devices...

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    $146.12 - $146.12
    $146.12
    $146.12 - $146.12
    $146.12
  • Overhead Door Holder Satin Nickel
    $150.58 - $150.58
    $150.58
    $150.58 - $150.58
    $150.58

    Overhead Door Holder Satin Nickel

    DELTANA
    In stock

    DELTANA Overhead Door Holder Satin Nickel This wiring devices is selected for contractor, maintenance, and procurement teams that need clear specs,...

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    $150.58 - $150.58
    $150.58
    $150.58 - $150.58
    $150.58
  • Fork Terminal, 1/4 in Stud Size, 10 AWG, 600 V, Vinyl Insulated, Yellow, Crimp Termination Only
    $96.42 - $96.42
    $96.42
    $96.42 - $96.42
    $96.42

    Fork Terminal, 1/4 in Stud Size, 10 AWG, 600 V, Vinyl Insulated, Yellow, Crimp Termination Only

    3M
    In stock

    3M Fork Terminal, 1/4 in Stud Size, 10 AWG, 600 V, Vinyl Insulated, Yellow, Crimp Termination Only This electrical connectors is selected for contr...

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    $96.42 - $96.42
    $96.42
    $96.42 - $96.42
    $96.42
  • Mounting Base, Square D SQD and QON3B Cicruit Breakers Use With, 240V AC, 100A
    $68.34 - $68.34
    $68.34
    $68.34 - $68.34
    $68.34

    Mounting Base, Square D SQD and QON3B Cicruit Breakers Use With, 240V AC, 100A

    SQUARE D
    In stock

    SQUARE D Mounting Base, Square D SQD and QON3B Cicruit Breakers Use With, 240V AC, 100A This circuit protection is selected for contractor, mainten...

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    $68.34 - $68.34
    $68.34
    $68.34 - $68.34
    $68.34
  • Glass Fuse, 3A, 100A at 250V AC, 10kA at 125V AC, 5 PK
    $16.62 - $16.62
    $16.62
    $16.62 - $16.62
    $16.62

    Glass Fuse, 3A, 100A at 250V AC, 10kA at 125V AC, 5 PK

    EATON BUSSMANN
    In stock

    EATON BUSSMANN Glass Fuse, 3A, 100A at 250V AC, 10kA at 125V AC, 5 PK This fuses & accessories is selected for contractor, maintenance, and pro...

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    $16.62 - $16.62
    $16.62
    $16.62 - $16.62
    $16.62
  • Push Button operator, 30 mm, Red
    $169.19 - $169.19
    $169.19
    $169.19 - $169.19
    $169.19

    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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    $169.19 - $169.19
    $169.19
    $169.19 - $169.19
    $169.19
  • Heavy Duty Limit Switch, Adjustable Rod, Rotary, 1NC/1NO, 10A at 240V AC, Actuator Location: Side
    $187.19 - $187.19
    $187.19
    $187.19 - $187.19
    $187.19

    Heavy Duty Limit Switch, Adjustable Rod, Rotary, 1NC/1NO, 10A at 240V AC, Actuator Location: Side

    TELEMECANIQUE SENSORS
    In stock

    TELEMECANIQUE SENSORS Heavy Duty Limit Switch, Adjustable Rod, Rotary, 1NC/1NO, 10A at 240V AC, Actuator Location: Side This industrial electrical ...

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    $187.19 - $187.19
    $187.19
    $187.19 - $187.19
    $187.19
  • DC Power Supply, 176/550V AC; 85/264V AC, 24V DC, 140 W, 5 A, DIN Rail
    $397.19 - $397.19
    $397.19
    $397.19 - $397.19
    $397.19

    DC Power Supply, 176/550V AC; 85/264V AC, 24V DC, 140 W, 5 A, DIN Rail

    SIEMENS
    In stock

    SIEMENS DC Power Supply, 176/550V AC; 85/264V AC, 24V DC, 140 W, 5 A, DIN Rail This power quality & distribution is selected for contractor, ma...

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    $397.19 - $397.19
    $397.19
    $397.19 - $397.19
    $397.19
  • DC Power Supply, 176/550V AC; 85/264V AC, 24V DC, 240 W, 10 A, DIN Rail
    $629.99 - $629.99
    $629.99
    $629.99 - $629.99
    $629.99

    DC Power Supply, 176/550V AC; 85/264V AC, 24V DC, 240 W, 10 A, DIN Rail

    SIEMENS
    In stock

    SIEMENS DC Power Supply, 176/550V AC; 85/264V AC, 24V DC, 240 W, 10 A, DIN Rail This power quality & distribution is selected for contractor, m...

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    $629.99 - $629.99
    $629.99
    $629.99 - $629.99
    $629.99
  • Cable Tie, 14 in L, 4.33 in Max Bundle Dia., Blue, Nylon 6/6, 120 lb Strength, 100 PK
    $178.79 - $178.79
    $178.79
    $178.79 - $178.79
    $178.79

    Cable Tie, 14 in L, 4.33 in Max Bundle Dia., Blue, Nylon 6/6, 120 lb Strength, 100 PK

    RETYZ
    In stock

    RETYZ Cable Tie, 14 in L, 4.33 in Max Bundle Dia., Blue, Nylon 6/6, 120 lb Strength, 100 PK This cable management & conduit is selected for con...

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    $178.79 - $178.79
    $178.79
    $178.79 - $178.79
    $178.79
  • Watertight Straight Blade Receptacle, 5-15R, 15 A, 125V AC, 2 Pole, 3 Wire, Flush Mount, Grounded
    $158.39 - $158.39
    $158.39
    $158.39 - $158.39
    $158.39

    Watertight Straight Blade Receptacle, 5-15R, 15 A, 125V AC, 2 Pole, 3 Wire, Flush Mount, Grounded

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Straight Blade Receptacle, 5-15R, 15 A, 125V AC, 2 Pole, 3 Wire, Flush Mount, Grounded This wiring devices...

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    $158.39 - $158.39
    $158.39
    $158.39 - $158.39
    $158.39
  • Watertight Receptacle, Receptacle, 125V AC, 2 Pole, 3 Wire
    $153.58 - $153.58
    $153.58
    $153.58 - $153.58
    $153.58

    Watertight Receptacle, Receptacle, 125V AC, 2 Pole, 3 Wire

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Receptacle, Receptacle, 125V AC, 2 Pole, 3 Wire This wiring devices is selected for contractor, maintenanc...

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    $153.58 - $153.58
    $153.58
    $153.58 - $153.58
    $153.58
  • Watertight Receptacle, Receptacle, 250V AC, 2 Pole, 3 Wire
    $153.58 - $153.58
    $153.58
    $153.58 - $153.58
    $153.58

    Watertight Receptacle, Receptacle, 250V AC, 2 Pole, 3 Wire

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Receptacle, Receptacle, 250V AC, 2 Pole, 3 Wire This wiring devices is selected for contractor, maintenanc...

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    $153.58 - $153.58
    $153.58
    $153.58 - $153.58
    $153.58
  • Watertight Flanged Locking Receptacle, L14-20R, 20 A, 125/250V AC, Single Phase, 3 Pole, Yellow
    $176.58 - $176.58
    $176.58
    $176.58 - $176.58
    $176.58

    Watertight Flanged Locking Receptacle, L14-20R, 20 A, 125/250V AC, Single Phase, 3 Pole, Yellow

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Flanged Locking Receptacle, L14-20R, 20 A, 125/250V AC, Single Phase, 3 Pole, Yellow This wiring devices i...

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    $176.58 - $176.58
    $176.58
    $176.58 - $176.58
    $176.58
  • Watertight Flanged Locking Receptacle, L15-20R, 20 A, 250V AC, Three Phase, 3 Pole, Flush Mount
    $176.58 - $176.58
    $176.58
    $176.58 - $176.58
    $176.58

    Watertight Flanged Locking Receptacle, L15-20R, 20 A, 250V AC, Three Phase, 3 Pole, Flush Mount

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Flanged Locking Receptacle, L15-20R, 20 A, 250V AC, Three Phase, 3 Pole, Flush Mount This wiring devices i...

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    $176.58 - $176.58
    $176.58
    $176.58 - $176.58
    $176.58
  • Watertight Flanged Locking Receptacle, L16-20R, 20 A, 480V AC, Three Phase, 3 Pole, Flush Mount
    $176.58 - $176.58
    $176.58
    $176.58 - $176.58
    $176.58

    Watertight Flanged Locking Receptacle, L16-20R, 20 A, 480V AC, Three Phase, 3 Pole, Flush Mount

    HUBBELL WIRING DEVICE-KELLEMS
    In stock

    HUBBELL WIRING DEVICE-KELLEMS Watertight Flanged Locking Receptacle, L16-20R, 20 A, 480V AC, Three Phase, 3 Pole, Flush Mount This wiring devices i...

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    $176.58 - $176.58
    $176.58
    $176.58 - $176.58
    $176.58

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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