Installs faster. Fewer callbacks.
Installs faster. Fewer callbacks.
Wiring device problems don’t usually show up at trim. They surface later as loose connections, miswires, failed inspections, or devices that wear out faster than expected. When installs vary by installer or devices don’t hold up, the fix costs time long after the walls are closed.
You need wiring devices that install consistently, hold tight under repeated use, and remain serviceable over time. Summit Electric Supply helps you select Leviton wiring devices built for specification-grade performance, efficient installation, and longterm durability so connections stay solid and replacements stay straightforward as buildings evolve.
Navigate Leviton Wiring Devices:
Leviton Wiring Device Benefits
Leviton Wiring Device Benefits
- Screwless Termination – Lever Edge™ wiring devices use lever‑actuated, screwless terminations with an audible click to speed installation and help reduce rework.
- Modular Wiring Systems – Modular device architectures support faster replacement and changeouts without re-terminating branch conductors in occupied spaces.
- High-Use Durability – Available across select commercial, hospital-grade, and industrial device options, supporting frequent plug cycles and consistent performance in high-use environments.
- Ground-Fault Protection – Device-level ground-fault protection helps limit shock risk in locations such as restrooms, service areas, and outdoor spaces where required by code.
- Arc-Fault Protection – Arc-fault protection at the device helps detect dangerous arcing conditions in branch wiring for fire risk mitigation in code-driven applications.
- Dual-Function Protection – Combined arc-fault and ground-fault protection simplifies device selection where both protections are required at the point of use.
- Environment-Ready Design – Weather-resistant and tamper-resistant designs support use in damp, public, and high-contact locations.
- USB Power Delivery – Device-level USB charging reduces reliance on adapters while keeping outlet access clean and organized.
- Floor-Level Access – In-floor power and low-voltage access supports open layouts without surface raceways or extension cords.
- Temporary Power Safety – Portable ground-fault protection supports safer power access during construction, maintenance, and service work.
Featured Leviton Wiring Device Product Families
Featured Leviton Wiring Device Product Families
Decora Plus Devices
FPO-Strong, secure wiring connections
Decora Plus Devices
FPO-Strong, secure wiring connections
Includes: Decora Plus® receptacles and switches (Commercial Grade and Industrial Grade), Lever Edge™ wiring devices with color-coded termination levers
- Designed for consistent installs and service access
- Available in specification-grade configurations, with select models designed for higher-abuse commercial environments.
- Available across multiple configurations including standard, GFCI, AFCI, and combination devices.
- Decora Plus™ delivers commercial‑grade performance; Lever Edge™ adds lever‑actuated, screwless terminations for faster installs.
SmartlockPro® Protection Devices
Built for advanced safety
SmartlockPro® Protection Devices
Built for advanced safety
Includes: SmartlockPro® GFCI receptacles, SmartlockPro® AFCI/GFCI devices
- Patented reset lockout prevents device reset if protection is compromised or wiring is incorrect.
- Self-test and reset-lockout features help manage safety over time
- Helps meet code-driven protection requirements at the point of use
- SmartlockPro® GFCIs automatically self-test and meet the latest UL 943 automonitoring requirements
- Slimmest profile on the market allows easier installation in crowded boxes
USB Charging Devices
Power without adapters
USB Charging Devices
Power without adapters
Built for: offices, hospitality, classrooms, and public charging locations
Includes: USB Type-A and Type-C combination receptacles, USB Power Delivery (PD) devices supporting fast charging
- Integrated USB charging supports modern devices without external adapters in commercial spaces.
- Reduces reliance on external adapters
- Keeps outlet boxes accessible and organized for devices
Lev-Lok® Modular Wiring Devices
Built for faster changeouts
Lev-Lok® Modular Wiring Devices
Built for faster changeouts
Includes: Lev-Lok® modular receptacles, Lev-Lok® modular switches, Lev-Lok® GFCI receptacles
- Modular plug-on wiring system allows devices to be connected or replaced without re-terminating conductors.
- Designed to reduce installation variability during rough-in and trim.
- Supports repeatable connections across spaces
- Lev-Lok® is the only GFCI modular wiring device on the market with feed‑through terminals for downstream protection
Wallplates & Covers
Protect every finished space
Wallplates & Covers
Protect every finished space
Includes: Decora® Wallplates, Screwless Wallplates, Nylon Wallplates, Stainless Steel Wallplates, and Weatherproof Covers
- Decorative and standard wallplates available in multiple configurations, finishes, and colors
- Weather-resistant covers designed for indoor, outdoor, and damp location applications
- Screwless and designer-style options that support modern commercial and residential spaces
- Protective device covers built to help maintain safety, durability, and code compliance in demanding environments
Floor and Access Devices
Power where it’s needed
Floor and Access Devices
Power where it’s needed
Includes: Floor box power and data assemblies
- Provides in-floor power and low-voltage access for open commercial layouts.
- Helps reduce trip hazards in shared environments
- Designed for both finished and rough-in locations
Surge Protective Devices
Protection before problems start
Surge Protective Devices
Protection before problems start
Built for: service entrances, distribution panels, sensitive equipment
Includes: Type 1 SPDs (P Series and R Series for service entrance), Type 2 SPDs (B Series and M Series for distribution panels), Type 3 surge protective receptacles for point-of-use protection
- Type 1 P Series SPDs provide up to 50kA per phase protection with NEMA 4X rated enclosures
- Type 2 B Series and M Series SPDs install at distribution panels with up to 200kA SCCR
- LED status indicators confirm protection status; thermally protected MOVs prevent catastrophic failure
Temporary Power Devices
Safety during active work
Temporary Power Devices
Safety during active work
Includes: Portable GFCI and temporary protection devices
- Helps manage risk during construction, maintenance, and service
- Designed to support ground-fault protection requirements in temporary power applications
- Commonly used during construction, maintenance, and service activities
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FAQs
Frequently asked questions about Leviton Wiring Devices and Connectivity.
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What makes commercial wiring devices different from residential?
Commercial devices are designed for higher use, stronger retention, and longer service life. They are also built to support inspection and replacement cycles.
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When should lever-based termination be used?
Leviton's Lever Edge™ devices are designed for faster, safer installs with color-coded levers that provide visual and audible confirmation of proper wire seating. They're ideal for large projects where installation consistency across crews reduces callbacks.
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Are modular wiring devices reliable?
Modular wiring systems are designed to maintain secure connections while allowing faster device replacement without reworking branch conductors.
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When is a hospital grade receptacle required?
Hospital grade devices are used where secure grounding and high retention are critical, including healthcare and certain industrial environments.
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What does a dual function receptacle protect against?
Dual function devices provide both arc fault and ground fault protection at the receptacle.
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Do GFCI devices test themselves?
Yes. Many devices include automatic self test features that verify protection without manual checks.
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Can wiring devices be replaced without shutting down power?
Replacement methods vary by device and application. Power should always be handled according to safe work practices.
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Where are weather resistant devices required?
They are used in damp or wet locations where moisture and temperature exposure are present.
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What is the benefit of tamper resistant devices?
Tamper resistant shutters help prevent unintended contact with energized parts in public and occupied spaces.
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Are USB receptacles suitable for commercial use?
Yes. Commercial grade USB devices are designed to handle frequent use and higher power needs.
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How do floor boxes support open spaces?
They bring power and data up through the floor, reducing the need for extension cords and wall drops.
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Do floor boxes support data connections?
Many floor box systems support both power and low voltage connectivity in one assembly.
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When should portable GFCI devices be used?
Portable GFCI devices are used during construction, maintenance, and temporary power situations.
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Do these devices help with inspection readiness?
Clear markings, protection features, and consistent installation help simplify inspections.
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How does Summit help beyond supplying devices?
Summit helps you choose, source, and coordinate Leviton wiring devices so installs go faster and long term performance holds up.