Electrical Supplies

Whether you're a homeowner or a professional electrical contractor, Improve Depot offers a huge and diverse selection of electrical supplies at competitive pricing. Plus, we offer bulk discounts on large orders, so be sure to keep us in mind for your most intensive projects. This includes everything from our main categories like dimmer, light, and timer switches, fan speed controls, motion sensors, and outlets to our more niche options like solar power kits and electrical test equipment.

First, we carry a wide range of dimmer switches for your home, office, hotel, or other commercial space. There are many types of dimmers controlled manually or wirelessly, as well as companion and 3-way options for adding other points of access around the room. When shopping for a dimmer, be sure to match your purchase with the lighting load you intend to use it for. There are various dimmers that only work for incandescent lighting, whereas others are specially designed to extend the product life of CFL and LED lighting. Dimmers can save energy while upgrading the comfort in your home or office.

Our timer switches come from some of the best brands in the industry, including Leviton, Intermatic, Lutron, General Electric, Panasonic, and many more. These timer switches control indoor and outdoor lighting, pools system, sprinkler systems, water heaters, appliances, and many other electrical loads. Timers can span a range from a 15-minute off switch to something as comprehensive as 365-day-a-year time control.

Fan speed control is another convenient product to install when you are building or upgrading your home or building. These switches give you complete control over your fans and ventilation products. Many are designed to work with a range of fans, while there are many designed for specific fan brands, allowing for a more customized experience.

For new, retrofit, and renovation builds, you will most definitely need electrical outlets for your power needs. Our inventory includes everything from the most common duplex receptacles and GFCI outlets to niche and modern outlets like USB electrical outlets and hospital grade models.

Light switches are another important electrical product you will need when building or updating your space. We carry a wide range of commercial and residential light switches from 120V to 277V. These light switches come from the top brands in a wide range of colors, styles, and even materials tailored to specific uses (such as heavy commercial applications).

Looking for an easy and hands free way to save energy and automate the lighting in your home or office? Our line of highly advanced motion sensors, including both occupancy and vacancy versions, are the perfect solution. We carry sensors from Lutron, Wattstopper, Leviton, Intermatic, and more. Plus, many of these can be connected with other systems and appliances for even more customized use.

Electrical supplies and equipment are indispensable for any home improvement, commercial construction project, or job site. We offer electrical supplies for any job, however big or small, at wholesale prices. Improve Depot strives to maintain an expansive and helpful selection of products, from small wire management needs to submeters and ballasts to state-of-the-art EV charging stations. These products are as reliable and well-made from top brands, ensuring that your system is incredibly safe.

Regardless of what is required, we stock electrical supplies you need at great prices. Save big with our bundle or pallet purchasing programs.

Lutron Wireless Dimmer, 3 VDC Pico 4-Button - Gloss White
$30.99

Lutron PJ2-4B-GWH-L31 Wireless Dimmer, 3 VDC Pico 4-Button - Gloss White

Lutron

DescriptionThe Pico wireless remote is a flexible and easy to use device that allows the user to control Lutron wireless load-control devices from ...

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$30.99
Nutone Light Switch, Four-Function Control - White
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$54.30

Nutone 77DW Light Switch, Four-Function Control - White

Nutone

Description This item has been discontinued by the manufacture. Please see click here to see our entire Nutone Collection product line. Nutone's Br...

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$54.30
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Leviton GFCI Outlet, 15A 125V Self-test Smartlock Pro GFCI Receptacle, Tamper-Resistant, 10 Pack - White
$40.49

Leviton GFTR1-PW GFCI Outlet, 15A 125V Self-test Smartlock Pro GFCI Receptacle, Tamper-Resistant, 10 Pack - White

Leviton

Description15 Amp, 125 Volt Receptacle/Outlet, 20 Amp Feed-Through, Tamper-Resistant, Self-test SmartlockPro GFCI, Monochromatic, back and side wir...

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$40.49
Lutron Electrical Outlet, 15A USB Tamper Resistant Receptacle - Stone
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$82.99

Lutron SCR-15-UBTR-ST Electrical Outlet, 15A USB Tamper Resistant Receptacle - Stone

Lutron

DescriptionThe SCR-15-UBTR contains dual receptacles and dual USB ports. As a UL and CSA listed item, you can rest assured this product is of the h...

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$82.99
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Siemens FS140 Surge Protection Device, FirstSurge Whole House, Rated for 140,000 Amps
$499.99

Siemens FS140 Surge Protection Device, FirstSurge Whole House, Rated for 140,000 Amps

Siemens

Description Siemens believes today's residential surge protectors come up short when protecting today's modern home filled with smart appliances an...

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$499.99
Lutron Wall Dimmer, 600VA/450W 1-Pole Diva Magnetic Low Voltage w/ Preset - Satin Bluestone
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$63.99

Lutron DVSCLV-600P-BG Wall Dimmer, 600VA/450W 1-Pole Diva Magnetic Low Voltage w/ Preset - Satin Bluestone

Discontinued

Features Large paddle switch with captive linear slide dimmer for standard designer wallplate opening Built-in soft-glow nightlight Uses standard s...

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$63.99
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Lutron General Purpose Switch, 15A, 120/277 VAC at 60 Hz, 3-Way, Back Wired, Standard Rocker - Satin Terracotta
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$14.99

Lutron SC-3PS-TC General Purpose Switch, 15A, 120/277 VAC at 60 Hz, 3-Way, Back Wired, Standard Rocker - Satin Terracotta

Discontinued

Features Paddle turns ON/OFF Use with any 15 ampere load General purpose switching of all light sources and motor loads 1 year limited warranty Spe...

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$14.99
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Lutron Non-Decora Wall Plate, Designer Blank Insert - Satin Terracotta
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$6.99

Lutron SC-BI-TC Non-Decora Wall Plate, Designer Blank Insert - Satin Terracotta

Discontinued

Specifications Configuration: Designer Insert Opening: Blank Color: Satin Terracotta

$6.99
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Lutron Non-Decora Wall Plate, Designer Blank Insert - Satin Greenbriar
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$6.99

Lutron SC-BI-GB Non-Decora Wall Plate, Designer Blank Insert - Satin Greenbriar

Discontinued

Specifications Configuration: Designer Insert Opening: Blank Color: Satin Greenbriar

$6.99
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Lutron Non-Decora Wall Plate, Designer Blank Insert - Satin Bluestone
$6.99

Lutron SC-BI-BG Non-Decora Wall Plate, Designer Blank Insert - Satin Bluestone

Lutron

Specifications Configuration: Designer Insert Opening: Blank Color: Satin Bluestone

$6.99
Lutron Light Timer, 120V 1-Pole Maestro Digital Switch - Satin Bluestone
$50.99

Lutron MA-T51-BG Light Timer, 120V 1-Pole Maestro Digital Switch - Satin Bluestone

Lutron

Features The Maestro dimmer provides an easy to operate tap switch that turns lights ON/OFF to your favorite light level Dimmers offer customizable...

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$50.99
Lutron Duplex Outlet, 125 VAC at 60 Hz, 15A, 2-Pole, 3-Wire, 5-15R, Grounding Dimming Receptacle - Satin Goldstone
$11.99

Lutron SCR-15-GS Duplex Outlet, 125 VAC at 60 Hz, 15A, 2-Pole, 3-Wire, 5-15R, Grounding Dimming Receptacle - Satin Goldstone

Lutron

Features Includes 1-gang wallplate 1 year limited warranty Specifications Type: Duplex, Dimming Configuration: 5-15R Voltage Rating: 125 VAC at 60 ...

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$11.99
Lutron Decora-Style Wall Plate, 3-Gang, Standard, Dimmer, Designer - Satin Terracotta
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$15.99

Lutron SC-3-TC Decora-Style Wall Plate, 3-Gang, Standard, Dimmer, Designer - Satin Terracotta

Discontinued

Features Designer wallplates use standard ganging Wallplates shall be manufactured from durable polycarbonate plastic with matte finish and shall a...

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$15.99
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Lutron Decora-Style Wall Plate, 1-Gang, Standard, Dimmer, Designer - Satin Mocha Stone
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$7.99

Lutron SC-1-MS Decora-Style Wall Plate, 1-Gang, Standard, Dimmer, Designer - Satin Mocha Stone

Discontinued

Features Designer wallplates use standard ganging Wallplates shall be manufactured from durable polycarbonate plastic with matte finish and shall a...

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$7.99
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Lutron Decora-Style Wall Plate, 1-Gang, Standard, Dimmer, Designer - Satin Greenbriar
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$7.99

Lutron SC-1-GB Decora-Style Wall Plate, 1-Gang, Standard, Dimmer, Designer - Satin Greenbriar

Lutron

Features This item has been discontinued by the manufacture. Please click here to see all the Lutron Products we have. Designer wallplates use sta...

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$7.99
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Lutron Electronic Ballast, 120/240/277 VAC Fluorescent F32T8 Linear, U-Bent Lamp for 32W 2-Light Fixture, 0.49 Amp/120V, 0.25 Amp/240V, 0.21 Amp/277 VAC
$194.99

Lutron EC5T832GUNV2L Electronic Ballast, 120/240/277 VAC Fluorescent F32T8 Linear, U-Bent Lamp for 32W 2-Light Fixture, 0.49 Amp/120V, 0.25 Amp/240V, 0.21 Amp/277 VAC

Lutron

Features Continuous, flicker-free dimming from 100 to 10 percent Integral sensor connection provides power and responds to one occupancy sensor, on...

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$194.99
Leviton Rocker Switch, Imprinted 15A 120/277V, 1-Pole - White
$11.99

Leviton 5601-Z2W Rocker Switch, Imprinted 15A 120/277V, 1-Pole - White

Leviton

Features Switch frame shields against dust and fits in wallplate to prevent rocker binding Terminal screws accept up to 12 AWG copper or copper cla...

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$11.99
Leviton Data Networking Switch, 8 Ports
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$156.00

Leviton 47611-8GB Data Networking Switch, 8 Ports

Leviton

Features Enables multiple users to share a single, secure high-speed internet connection Customizes web access and filters unwanted sites with ural...

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$156.00
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Leviton Fan Speed Control, Full Range 5A 120V, 1-Pole - White
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$53.99

Leviton 6627-1W Fan Speed Control, Full Range 5A 120V, 1-Pole - White

Leviton

Features All sureslide devices have a linear slide control for precise operation Preset versions provide 1-pole or 3-way lighting control when used...

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$53.99
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Orbit DHSSB-1-50 Electric Box, 1 1/4" Deep Handy Box w/1/2" Knockouts1-Gang
$8.97

Orbit DHSSB-1-50 Electric Box, 1 1/4" Deep Handy Box w/1/2" Knockouts1-Gang

Orbit

DescriptionThe Orbit DHSSB-1-50 is a drawn handy box. It features a 1-gang design and has a depth of 1 1/4", making it a super shallow handy box. T...

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$8.97
Intermatic 119T267 Electrical Transformer - 100W
$139.98

Intermatic 119T267 Electrical Transformer - 100W

Intermatic

DescriptionThe Intermatic 119T267 is a 100 watt transformer. This model is designed to replace the existing Intermatic transformers. It supplies 12...

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$139.98
Intermatic FM1STUZ-240U Timer Switch, 208V-240V 24 Hr. Electromechanical
$91.00

Intermatic FM1STUZ-240U Timer Switch, 208V-240V 24 Hr. Electromechanical

Intermatic

DescriptionThe Intermatic FM1STUZ-240U is a 240 VAC, 24-hour electromechanical timer module. This model is designed to be placed inside a circuit b...

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$91.00
Intermatic WG790-11D Timer Clock Motor For C8815
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$67.60

Intermatic WG790-11D Timer Clock Motor For C8815

Discontinued

Description The Intermatic WG790-11D is a 125V, 60-Hertz time clock motor. This sturdy motor comes with a high torque. For simple installation, fix...

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$67.60
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Intermatic PA600 Pool Timer Emergency Shut-Off Switch
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$63.98

Intermatic PA600 Pool Timer Emergency Shut-Off Switch

Discontinued

DescriptionThe Intermatic PA600 is an emergency shut-off switch. In case of emergency, this model is designed to quickly and easily disconnect elec...

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$63.98
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