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.

Orbit HB-1-50 Electric Box, 1 7/8" Handy Box - 1/2" Knockouts
$2.97

Orbit HB-1-50 Electric Box, 1 7/8" Handy Box - 1/2" Knockouts

Orbit

DescriptionThe Orbit HB-1-50 is a welded handy box. It features a 1-gang design and has a depth of 1 7/8". This Orbit handy box features 1/2" knock...

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$2.97
Orbit GL-50 Grounding Locknut, Steel - 1/2"
$5.97

Orbit GL-50 Grounding Locknut, Steel - 1/2"

Orbit

DescriptionThe Orbit GL-50 is a 1/2" grounding (bonding) rigid locknut. It's made of a reliable zinc electro-plated steel material. This Orbit 1/2"...

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$5.97
Orbit PH-150B Pipe Hanger - #4B
$5.97

Orbit PH-150B Pipe Hanger - #4B

Orbit

DescriptionThe Orbit PH-150B is a #4B conduit hanger. This pipe hanger comes with bolts for a faster installation. This Orbit conduit hanger fits 1...

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$5.97
Orbit ST-75 Universal Strut Clamp, Steel - 3/4"
$5.97

Orbit ST-75 Universal Strut Clamp, Steel - 3/4"

Orbit

DescriptionThe Orbit ST-75 is a 3/4" universal strut clamp. It is made of steel and comes standard with welded studs. This Orbit 3/4" universal str...

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$5.97
Orbit 4SB-50/75 Electric Box, 1 1/2" Deep Welded Box w/1/2" & 3/4" Knockouts - 4" Square
$2.70

Orbit 4SB-50/75 Electric Box, 1 1/2" Deep Welded Box w/1/2" & 3/4" Knockouts - 4" Square

Orbit

DescriptionThe Orbit 4SB-50/75 is 4" square (4S) box. It is welded and measures 1 1/2" deep. This Orbit 4S box features 1/2" and 3/4" knockouts on ...

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$2.70
Orbit KO-150 Knockout Seal, Snap-In - 1 1/2"
$5.97

Orbit KO-150 Knockout Seal, Snap-In - 1 1/2"

Orbit

DescriptionThe Orbit KO-150 is a 1-1/2"snap-in knockout seal. It's made of a zinc-plated steel. This Orbit KO seal caps strongly with compatible 1-...

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$5.97
Orbit BHT-C Electric Box Clip & Screw for T-Bar Brackets
$5.97

Orbit BHT-C Electric Box Clip & Screw for T-Bar Brackets

Orbit

DescriptionThe Orbit BHT-C is a clip and screw set for use with BHT-1 and BHT-1A T-bar brackets.Features Additional box clip & screw set for us...

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$5.97
Orbit BH-C Electric Box Clip & Screw Set for Straight Bar Hangers
$5.97

Orbit BH-C Electric Box Clip & Screw Set for Straight Bar Hangers

Orbit

DescriptionThe Orbit BH-C is a clip and screw set for use with BH-1, BH-1S, and BH-2NC bar hangers.Features Additional box clip & screw set for...

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$5.97
Orbit ST-50 Universal Strut Clamp, Steel - 1/2"
$5.97

Orbit ST-50 Universal Strut Clamp, Steel - 1/2"

Orbit

DescriptionThe Orbit ST-50 is a 1/2" universal strut clamp. It is made of steel and comes standard with welded studs. This Orbit 1/2" universal str...

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$5.97
Orbit OF676 Flex Coupling, Screw-In Zinc - 1/2"
$5.97

Orbit OF676 Flex Coupling, Screw-In Zinc - 1/2"

Orbit

DescriptionThe Orbit OF676 is a 1/2" flex coupling. It is a screw-in type coupling. This Orbit 1/2" coupling is made of zinc.Features Zinc Die-Cast...

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$5.97
Orbit HBC-GFI Electric Box Cover, Handy Box Steel - Decorator Receptacle
$2.40

Orbit HBC-GFI Electric Box Cover, Handy Box Steel - Decorator Receptacle

Orbit

DescriptionThe Orbit HBC-GFI is a Handy box cover. It has a 1-gang GFCI/decora design. This Orbit Handy box cover is made of a galvanized steel mat...

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$2.40
Orbit OF673 Flex Connector, Screw-In Zinc - 3/4"
$5.97

Orbit OF673 Flex Connector, Screw-In Zinc - 3/4"

Orbit

DescriptionThe Orbit OF673 is a 3/4" flex connector. It is a screw-in type connector. This Orbit 3/4" connector is made of zinc.Features Zinc Die-C...

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$5.97
Orbit OF7703-S EMT Connector, Steel Set-Screw Type Insulated - 1"
$5.97

Orbit OF7703-S EMT Connector, Steel Set-Screw Type Insulated - 1"

Orbit

DescriptionThe Orbit OF7703-S is a 1" EMT connector. It is a set-screw type connector. This Orbit 1" connector is constructed out of steel and elec...

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$5.97
Orbit 5BC Electric Box Cover, Flat Blank Steel - 5" Square
$2.40

Orbit 5BC Electric Box Cover, Flat Blank Steel - 5" Square

Orbit

DescriptionThe Orbit 5BC is a cover plate for 5" square (5S) boxes. This model has a flat, not raised design. This Orbit 5S box cover features a bl...

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$2.40
Orbit OF7612 EMT Coupling, Steel Compression Type - 3/4"
$2.97

Orbit OF7612 EMT Coupling, Steel Compression Type - 3/4"

Orbit

DescriptionThe Orbit OF7612 is a 3/4" EMT coupling. It is a compression type coupling. This Orbit 3/4" coupling is made of steel.Features Steel Zin...

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$2.97
Orbit 4RBCK Electric Box Cover, Flat 1/2" Knockout Steel - 4" Octagonal
$2.97

Orbit 4RBCK Electric Box Cover, Flat 1/2" Knockout Steel - 4" Octagonal

Orbit

DescriptionThe Orbit 4RBCK is a 4" round cover plate. This model can be used with 4O boxes or 4" concrete boxes. This Orbit round box cover feature...

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$2.97
Orbit 4RBC-R Electric Box Cover, Flat Blank Steel - 4" Round
$2.97

Orbit 4RBC-R Electric Box Cover, Flat Blank Steel - 4" Round

Orbit

DescriptionThe Orbit 4RBC-R is a 4" round cover plate. This model can be used with 4" concrete boxes. This Orbit round box cover features a flat, o...

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$2.97
Orbit OF671-S Flex Connector, Screw-In Zinc Insulated - 3/8"
$2.97

Orbit OF671-S Flex Connector, Screw-In Zinc Insulated - 3/8"

Orbit

DescriptionThe Orbit OF671-S is a 3/8" flex connector. It is a screw-in type connector. This Orbit 3/8" connector is made of zinc and this model co...

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$2.97
Orbit OF7611-W EMT Coupling, Steel Compression Type Raintight - 1/2"
$2.97

Orbit OF7611-W EMT Coupling, Steel Compression Type Raintight - 1/2"

Orbit

DescriptionThe Orbit OF7611-W is a 1/2" EMT coupling. It is a rain-tight compression type coupling. This Orbit 1/2" coupling is made of steel.Featu...

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$2.97
Orbit KO-125 Knockout Seal, Snap-In - 1 1/4"
$2.97

Orbit KO-125 Knockout Seal, Snap-In - 1 1/4"

Orbit

DescriptionThe Orbit KO-125 is a 1-1/4"snap-in knockout seal. It's made of a zinc-plated steel. This Orbit KO seal caps strongly with compatible 1-...

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$2.97
Orbit RB-75/50 Reducing Bushing, Steel - 3/4" to 1/2"
$2.97

Orbit RB-75/50 Reducing Bushing, Steel - 3/4" to 1/2"

Orbit

DescriptionThe Orbit RB-75/50 is a reducing bushing made of machinated steel. This model creates a 3/4" to 1/2"connection. This Orbit 3/4"-1/2" red...

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$2.97
Orbit HBC-BK Electric Box Cover, Handy Box Steel - 1/2" Knockout
$1.80

Orbit HBC-BK Electric Box Cover, Handy Box Steel - 1/2" Knockout

Orbit

DescriptionThe Orbit HBC-BK is a Handy box cover. It has a 1-gang 1/2" knockout (KO) design. This Orbit Handy box cover is made of a galvanized ste...

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$1.80
Orbit 4RBC-MKO Electric Box Cover, Flat MKO Knockout Steel - 4" Octagonal
$5.97

Orbit 4RBC-MKO Electric Box Cover, Flat MKO Knockout Steel - 4" Octagonal

Orbit

DescriptionThe Orbit 4RBC-MKO is a 4" round cover plate. This model can be used with 4O boxes or 4" concrete boxes. This Orbit round box cover feat...

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$5.97
Orbit 43058 Electric Box Cover, Raised 5/8" Opening Steel - 4" Square
$5.97

Orbit 43058 Electric Box Cover, Raised 5/8" Opening Steel - 4" Square

Orbit

DescriptionThe Orbit 43058 is a 4" square (4S) cover. This model has a 5/8" raised design. This Orbit 4S cover is made of a durable steel material ...

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$5.97

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