Skip to content

Free Shipping over $99! (excludes 48"+)

Cart

Collection: Duplex Outlets & Receptacles

Duplex outlets are the most common standard wall outlet in North American homes and businesses, featuring two plug locations in a single device and available in 15-amp and 20-amp configurations with tamper-resistant, self-grounding, and commercial grade options. Choose from residential and commercial grades in a full range of colors including white, ivory, black, gray, and brown.

Compare (0/5)

12 products

Commercial Spec-Grade 20A Duplex Receptacle - Bees Lighting

Legrand

Pass & Seymour CR20LA 20A Commercial Spec-Grade Duplex Receptacle, Light Almond

Regular price $3.36
Sale price Regular price $0.00
Commercial Spec-Grade 20A Duplex Receptacle - Bees Lighting

Legrand

Pass & Seymour CR20BK 20A Commercial Spec-Grade Duplex Outlet, Black

Regular price $3.36
Sale price Regular price $0.00
Legrand - Spec Grade 20A Duplex Receptacle, 125V, Back and Side Wire, White | Bees Lighting
New

Legrand

Pass & Seymour CRB5362W 20A Commercial Spec-Grade Duplex Outlet, White

Regular price $4.21
Sale price Regular price $0.00
Commercial Spec-Grade 20A Duplex Receptacle - Bees Lighting

Legrand

Pass & Seymour CR20W 20A Commercial Spec-Grade Duplex Outlet, White

Regular price $3.36
Sale price Regular price $0.00
Trademaster 15A Duplex Receptacle, White - Bees Lighting
Quick Ship

Legrand

Pass and Seymour 3232W Trademaster 15A Duplex Receptacle, White

Regular price $1.20
Sale price Regular price $0.00
Commercial Grade 20 Amp Tamper and Weather-Resistant Duplex Outlet, White - Bees Lighting
Last CallQuick Ship

Enerlites

Enerlites 62040-TWR-W 20A Tamper-Resistant Weather-Resistant Duplex Outlet, White

Regular price
Sale price $4.08 Regular price $5.83
Commercial Spec-Grade 15A Duplex Receptacle - Bees Lighting
Quick Ship

Legrand

Pass & Seymour CR15LA 15A Commercial Spec-Grade Duplex Outlet, Light Almond

Regular price $3.00
Sale price Regular price $0.00
Commercial Spec-Grade 15A Duplex Receptacle - Bees Lighting

Legrand

Pass & Seymour CR15I 15A Commercial Spec-Grade Duplex Receptacle, Ivory

Regular price $3.00
Sale price Regular price $0.00
Commercial Spec-Grade 20A Duplex Receptacle - Bees Lighting

Legrand

Pass & Seymour CR20I 20A Commercial Spec-Grade Duplex Receptacle, Ivory

Regular price $3.36
Sale price Regular price $0.00
White duplex tamper-resistant outlet with two receptacles and grounding
NewQuick Ship

Legrand

Pass & Seymour 3232TREXWRW Trademaster 15A Tamper-Resistant Weather-Resistant Duplex Outlet, White

Regular price $3.38
Sale price Regular price $0.00
Commercial Spec-Grade 15A Duplex Receptacle - Bees Lighting

Legrand

Pass & Seymour CR15W 15A Commercial Spec-Grade Duplex Outlet, White

Regular price $3.00
Sale price Regular price $0.00
Trademaster 15A Tamper-Resistant Duplex Receptacle, White - Bees Lighting
Quick Ship

Legrand

Pass & Seymour 3232TRW Trademaster 15A Tamper-Resistant Duplex Outlet, White

Regular price $2.21
Sale price Regular price $0.00

The Industry Standard: Duplex Outlets & Receptacles

A duplex receptacle is the most common type of electrical outlet found in North American buildings, featuring two separate plug locations stacked within a single device. This iconic double plug outlet configuration allows you to power two separate devices simultaneously from a single electrical box. Whether you are performing a simple room refresh or outfitting a large-scale commercial project, the standard wall outlet remains the foundational component for safe and reliable power distribution. For wet-location applications, pair with a GFCI outlet; for heavy-duty circuits, see our 20-amp receptacles.

Choosing the Right Duplex Receptacle Style and Grade

Not all duplex outlets are created equal. Depending on your environment and usage frequency, choosing the correct grade is essential for longevity:

  • Residential Grade: These are perfect for general-purpose use in bedrooms, living areas, and home offices where plugs are rarely moved once inserted.
  • Commercial Grade: Engineered with thicker mounting straps and reinforced internal contacts, these are designed for offices, retail stores, and schools where daily use is common.
  • Traditional Aesthetics: The classic look of the two separate round outlets is often preferred for maintaining a vintage or traditional feel in older homes, perfectly matching standard duplex wall plates.

Advanced Safety Innovation and Duplex Outlet Code Compliance

Modern electrical receptacles must do more than just provide power; they must protect the occupants of the building. Our collection of 15 amp duplex and 20-amp models includes the latest safety features mandated by the 2026 NEC:

  • Tamper-Resistant (TR) Shutters: Required in residential settings, these internal shutters block foreign objects from entering the live slots, making them the ultimate child safe outlet.
  • Weather-Resistant (WR) Models: For patios, decks, and garages, our WR-rated duplex receptacle units are built with UV-stabilized materials and corrosion-resistant components to withstand the elements. See our full range of outdoor electrical outlets.
  • Self-Grounding Designs: Many of our professional-grade outlets feature a brass self-grounding clip, ensuring a secure ground connection directly to the metal electrical box without the need for a separate pigtail.

Professional Grade Duplex Outlet Reliability

At Bees Lighting, we stock duplex receptacles from industry-leading brands like Lutron and Legrand, chosen for their commitment to precision engineering. Every standard wall outlet provides a firm grip on plug blades to prevent arcing and overheating. From classic white and ivory to contemporary black and gray, our color selection allows you to match your hardware to your interior design perfectly.

Duplex Outlet and Receptacle Solutions for Every Application

Whether you are a contractor purchasing bulk packs for a new development or a homeowner looking for a single high-quality double plug outlet, Bees Lighting has you covered. We provide the durable, code-compliant duplex receptacle hardware needed for every application — from standard residential installs to demanding commercial environments.

Frequently Asked Questions

What is a duplex receptacle?

A duplex receptacle is a single electrical device that contains two individual outlets (sockets). It is the standard "two-plug" unit characterized by two separate round outlets on a single face.

What is the difference between a 15A and 20A duplex outlet?

A 15-amp duplex outlet is standard for general household lighting and small appliances. A 20-amp version is built for high-draw items like power tools or large appliances and is identifiable by a horizontal "T-slot" on the neutral side of the round face.

Do I have to use Tamper-Resistant (TR) duplex outlets?

Yes. In nearly all new residential construction and renovations, the National Electrical Code (NEC) requires the use of tamper resistant outlets to prevent accidental shocks, especially for children.

How does a duplex outlet differ from a Decora outlet?

A traditional duplex receptacle has two separate round outlets, whereas a Decora (or decorator) outlet has a single, continuous rectangular face. Both fit into the same standard electrical box but require different wall plates.

What causes a duplex outlet to feel loose?

If a plug falls out or feels wobbly, the internal spring contacts have likely worn out. This is a fire hazard due to potential arcing, and the standard wall outlet should be replaced immediately.

What is a "Self-Grounding" duplex outlet?

A self-grounding duplex receptacle has a small metal clip on the mounting screw. This creates an automatic ground connection to the metal box, saving time during installation.

Are duplex outlets available in colors other than white?

Absolutely. We stock a wide range of colors including Ivory, Light Almond, Black, Gray, and Brown to match various residential and commercial decors.

Can I wire a duplex outlet so only one of the two plugs is controlled by a switch?

Yes. This is called a "Split-Circuit" setup. By breaking the small brass tab between the hot terminals, you can have one round outlet always on and the other controlled by a wall switch.

Why is there a "TR" stamped on my outlet?

The "TR" stands for Tamper-Resistant. It indicates the outlet has internal safety shutters that block the insertion of foreign objects into the slots.

Is a duplex receptacle the same as a GFCI?

No. A standard duplex receptacle does not have a built-in circuit interrupter. While they both provide two plug locations, a GFCI has "Test" and "Reset" buttons for ground-fault protection.

Learn More About Duplex Outlets

15 Amp vs. 20 Amp Outlets: When Do You Actually Need the T-Slot?

15 Amp vs. 20 Amp Outlets: When Do You Actually Need the T-Slot?

Upgrading your outlets? Learn the difference between 15A and 20A receptacles, what the NEC mandates behind the drywall, and when you actually need a T-slot.

Read more
Comprehensive Electrical Outlets Guide for Homeowners

Comprehensive Electrical Outlets Guide for Homeowners

This comprehensive guide breaks down the most common types of outlets, their required locations, and how to choose the right technology for your project.

Read more
The "Extra Outlet" Hack: How to Add a Plug Using a Switch-Outlet Combo

The "Extra Outlet" Hack: How to Add a Plug Using a Switch-Outlet Combo

Short on plugs? Discover the ultimate single-gang space-saving hack: swapping a standalone wall switch for a combination light switch-outlet combo unit.

Read more