335313 - Switchgear and Switchboard Apparatus Manufacturing
When it comes to electrical power distribution and control, NAICS code 335313 plays a crucial role in powering industries, utilities, and infrastructure. This code represents the Switchgear and Switchboard Apparatus Manufacturing industry—a niche yet vital manufacturing sector that produces the devices securing, controlling, and isolating electrical equipment for safe and efficient operation.
What is NAICS Code 335313?
NAICS 335313 includes establishments primarily engaged in manufacturing switchgear and switchboard apparatus. These essential electrical devices help manage the flow of electricity, protect circuits, and isolate equipment to prevent damage or hazards. The industry produces components that are integral for power distribution systems in commercial, industrial, and utility settings.
Key Definitions
- Switchgear: Equipment that switches, controls, and protects electrical circuits.
- Switchboard apparatus: Panels or assemblies that house switches, meters, and protective devices to manage electrical circuits.
Sector Overview: Manufacturing
NAICS 335313 falls under the broad Manufacturing sector. The sector is characterized by the production of tangible goods, including electrical and electronic products. The companies under this industry manufacture a wide variety of products that serve as the backbone for electric power systems.
Typical Business Activities:
- Manufacturing of electrical switchgear
- Production of switchboard apparatus
- Manufacturing of circuit breakers and control panels
Size Standards for NAICS 335313
To qualify as a "small business" under this NAICS code for government contracting and other purposes, an establishment must have 1,250 employees or fewer. This standard helps determine eligibility for small business programs and other regulatory measures.
Examples of Businesses Under NAICS 335313
Companies that design, engineer, and manufacture products such as:
- Air circuit breakers and power circuit breakers
- Electric power distribution control panels and cubicles
- Distribution boards and fuse blocks
- Generator control panels and power regulators
- Switchboards and power switching equipment
These businesses operate in manufacturing plants producing highly specialized electrical components critical to energy infrastructure.
Detailed NAICS 335313 Code Breakdown
| Product/Service Category | Description |
|---|---|
| Air circuit breakers manufacturing | Production of breakers that protect circuits via air mechanism |
| Bus bar structures, switchgear-type, manufacturing | Manufacturing bus bars for electrical distribution |
| Circuit breakers, air, manufacturing | Production of air-operated circuit breakers |
| Circuit breakers, power, manufacturing | Manufacturing of circuit breakers for high power control |
| Connectors, power, manufacturing | Production of power electrical connectors |
| Control panels, electric power distribution, manufacturing | Manufacturing control panels for power systems |
| Cubicles (electric switchboard equipment) manufacturing | Production of switchboard cubicles |
| Distribution boards, electric, manufacturing | Manufacturing distribution boards for circuit control |
| Distribution cutouts manufacturing | Production of electrical distribution cutouts |
| Ducts for electrical switchboard apparatus manufacturing | Manufacturing ducts used in switchboard construction |
| Fuse clips and blocks, electric, manufacturing | Production of clips and blocks to hold electrical fuses |
| Fuse mountings, electric power, manufacturing | Manufacture of fuse holders and mountings |
| Fuses, electrical, manufacturing | Production of electrical fuses |
| Generator control and metering panels manufacturing | Manufacture of panels controlling and metering generators |
| Knife switches, electric power switchgear-type manufacturing | Production of knife switches for power control |
| Metering panels, electric, manufacturing | Manufacturing panels for electric metering |
| Panelboards, electric power distribution, manufacturing | Production of panelboards for power distribution |
| Panels, generator control and metering, manufacturing | Manufacturing control and metering panels for generators |
| Power circuit breakers manufacturing | Production of power circuit breakers |
| Power connectors manufacturing | Manufacturing connectors used for electrical power |
| Power fuses (600 volts and over) manufacturing | Production of high voltage power fuses |
| Power switchboards manufacturing | Manufacturing switchboards for power distribution |
| Power switching equipment manufacturing | Manufacture of switching devices for power control |
| Regulators, power, manufacturing | Production of power voltage regulators |
| Switchboards and parts, power, manufacturing | Manufacturing switchboard equipment and components |
| Switches, electric power (except pushbutton, snap, solenoid, tumbler), manufacturing | Production of specialized power switches |
| Switchgear and switchgear accessories manufacturing | Manufacturing of switchgear equipment and accessories |
| Switching equipment, power, manufacturing | Production of switching equipment for power systems |
| Time switches, electrical switchgear apparatus, manufacturing | Manufacture of time-controlled electrical switches |
Frequently Asked Questions (FAQs)
Q1: What industries rely on NAICS 335313 products?
A1: Industries like utilities, manufacturing plants, commercial buildings, and infrastructure projects use switchgear and switchboard apparatus for electrical power distribution and safety.
Q2: Are businesses under NAICS 335313 eligible for small business programs?
A2: Yes, businesses with up to 1,250 employees meet the small business size standard for this industry.
Q3: What is the difference between switchgear and switchboard apparatus?
A3: Switchgear generally refers to devices for switching, protecting, and controlling electrical circuits, while switchboards are panels that house switches, meters, and controls.
Q4: Can companies manufacturing circuit breakers fall under this NAICS code?
A4: Absolutely. Circuit breakers, including air and power circuit types, are a major part of this manufacturing category.
Q5: What is the importance of fuse manufacturing within this industry?
A5: Fuses protect electrical circuits by breaking the circuit if current exceeds safe levels, making them essential for electrical safety.
Conclusion
NAICS code 335313 – Switchgear and Switchboard Apparatus Manufacturing represents an indispensable manufacturing sector powering the electrical infrastructure of countless industries. With a broad product scope—from circuit breakers to control panels—businesses under this NAICS code produce critical electrical equipment used worldwide. Understanding this NAICS code helps industry professionals, government contractors, and manufacturers align with proper classification and eligibility for programs and opportunities.
By focusing on keywords like "switchgear manufacturing," "switchboard apparatus," "circuit breakers," and "electrical power distribution," this blog post is optimized to attract professionals, manufacturers, and government contractors seeking detailed information about NAICS 335313.
