335931 - Current-Carrying Wiring Device Manufacturing
In the world of manufacturing, precision and reliability are paramount—especially when it comes to electrical wiring devices that carry current safely and efficiently. NAICS Code 335931 specifically addresses this vital segment of the manufacturing sector. If you're involved in producing switches, receptacles, connectors, or similar electrical components, understanding the scope and requirements of NAICS 335931 is essential for business classification, contracting, and strategic growth.
What is NAICS Code 335931?
NAICS Code 335931, titled Current-Carrying Wiring Device Manufacturing, covers establishments primarily engaged in manufacturing wiring devices that carry electrical current. These products include a diverse range of switches, receptacles, connectors, and associated devices that are widely used in residential, commercial, and industrial electrical systems. This industry plays a crucial role in ensuring electrical safety and functionality across a myriad of applications.
Sector and Typical Business Activities
- Sector: Manufacturing
- Primary Activities:
- Manufacturing electrical switches such as snap, pushbutton, tumbler, and dimmer switches
- Producing electrical receptacles, including duplex and convenience outlets
- Creating a variety of electrical connectors and terminals
- Manufacturing GFCI (Ground Fault Circuit Interrupters) and lightning arrestors
- Fabricating electrical components like caps, plugs, bus bars, ground clamps, and fuse cutouts
NAICS 335931 Eligibility & Size Standards
The small business size standard for NAICS code 335931 is typically 600 employees. This means businesses with up to 600 employees are generally classified as small for federal contracting and other regulatory considerations under this code.
Examples of Businesses Under NAICS 335931
To better understand the kinds of companies included in this classification, here are examples of typical business activities:
- Electrical switch manufacturing companies
- Manufacturers of electrical receptacles and convenience outlets
- Businesses focused on producing electrical connectors, solderless connectors, and terminals
These businesses support a broad range of markets, including residential housing, commercial buildings, and industrial facilities, contributing to safe, efficient power distribution.
Comprehensive Code Details Table for NAICS 335931
| Product/Activity | Description |
|---|---|
| Arrestors and Coils, Lighting, Manufacturing | Components protecting circuits from surges |
| Automotive Electrical Switches Manufacturing | Switches specific for automotive applications |
| Bus Bars, Electrical Conductors (Except Switchgear-Type) | Conductive bars or strips for power distribution |
| Caps and Plugs, Attachment, Electric, Manufacturing | End fittings for electrical cords and devices |
| Conductor Connectors, Solderless Connectors, Sleeves, Lugs | Attachments to join or terminate wiring |
| Connectors and Terminals for Electrical Devices Manufacturing | Devices ensuring proper electrical connections |
| Connectors, Electric Cord, Manufacturing | Plugs and connectors for power cords |
| Connectors, Solderless (Wiring Devices), Manufacturing | Connectors requiring no soldering |
| Connectors, Twist On Wire (i.e., Nuts), Manufacturing | Wire nuts for quick wire joining |
| Contacts, Electrical (Except Carbon and Graphite), Manufacturing | Electrical contacts for switches and devices |
| Convenience Outlets, Electric, Manufacturing | Electrical outlets installed in buildings |
| Cord Connectors, Electric, Manufacturing | Connectors designed for electrical cords |
| Current Taps, Attachment Plug and Screw Shell Types | Devices providing power tap-off points |
| Cutouts, Switch and Fuse, Manufacturing | Protective devices for circuits |
| Dimmer Switches, Outlet Box Mounting-Type, Manufacturing | Adjustable light switches mounted in outlets |
| Duplex Receptacles, Electrical, Manufacturing | Standard two-socket electrical outlets |
| Fuse Cutouts Manufacturing | Devices for circuit protection with fuses |
| GFCI (Ground Fault Circuit Interrupters) Manufacturing | Safety devices protecting against electrical shock |
| Ground Clamps (Electric Wiring Devices), Manufacturing | Clamps ensuring grounding of electrical systems |
| Ground Fault Circuit Interrupters (GFCI) Manufacturing | As above, critical safety components |
| Lamp Holders Manufacturing | Sockets holding light bulbs |
| Lamp Sockets and Receptacles (Electrical Wiring Devices) | Components for easy bulb installation |
| Lightning Arrestors and Coils Manufacturing | Devices protecting against lightning surges |
| Lightning Protection Equipment Manufacturing | Systems to safeguard structures from lightning |
| Lugs and Connectors, Electrical, Manufacturing | Connectors for heavy-duty wiring |
| Outlets (Receptacles), Electrical, Manufacturing | Electrical receptacles of various kinds |
| Outlets, Convenience, Electrical, Manufacturing | Easily accessible power outlets |
| Plugs, Electric Cord, Manufacturing | Plugs at the end of power cords |
| Rail Bonds, Propulsion and Signal Circuit Electric, Manufacturing | Electrical components for rail systems |
| Receptacles (Outlets), Electrical, Manufacturing | General term for electrical plugs and sockets |
| Rheostats (Dimmer Switches), Current-Carrying Wiring Device, Manufacturing | Variable resistors controlling current flow |
| Snap Switches (Electric Wiring Devices) Manufacturing | Common mechanical switches |
| Sockets, Electric, Manufacturing | Components for electrical connection |
| Solderless Connectors (Electric Wiring Devices), Manufacturing | As described above, no-solder wiring devices |
| Switch Cutouts Manufacturing | Protective and switching circuit devices |
| Switches for Electrical Wiring (Pressure, Pushbutton, Snap, Tumbler), Manufacturing | Various control switches |
| Switches, Outlet Box Mounting-Type, Manufacturing | Switches designed to fit in electrical boxes |
| Taps, Current, Attachment Plug and Screw Shell Types, Manufacturing | Devices tapping current safely |
| Terminals and Connectors for Electrical Devices Manufacturing | Electrical terminal components |
FAQ: Common Questions About NAICS Code 335931
Q1: What types of products are manufactured under NAICS code 335931?
A1: Products include electrical switches, receptacles, connectors, GFCIs, lamp holders, and related current-carrying wiring devices used in various electrical systems.
Q2: Which industries use products from this NAICS code?
A2: Residential, commercial, industrial, automotive, and rail industries commonly utilize these products to manage electrical power safely.
Q3: What is the small business size standard for this NAICS code?
A3: The size standard is generally 600 employees, which helps determine eligibility for small business programs.
Q4: How does NAICS 335931 differ from other electrical equipment manufacturing codes?
A4: This code specifically focuses on current-carrying wiring devices rather than general electrical equipment or heavy-duty switchgear.
Q5: Can an automotive electrical switch manufacturer be classified under NAICS 335931?
A5: Yes, automotive electrical switch manufacturing is included within this NAICS classification.
Conclusion
NAICS Code 335931 - Current-Carrying Wiring Device Manufacturing represents a vital manufacturing sector responsible for producing essential electrical components ensuring safe and reliable power distribution. Whether you're a business owner, government contractor, or industry professional, understanding this code helps you navigate eligibility, compliance, and market opportunities. With a size standard of 600 employees and a wide range of products encompassed, NAICS 335931 continues to enable the backbone of electrical infrastructure across diverse industries.
Optimize your manufacturing business strategy today by aligning with NAICS 335931 and tap into promising markets within the electrical wiring device industry.
