NAICS Code 811210-43 - Electric Equipment-Testing

Marketing Level - NAICS 8-Digit

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NAICS CODE 811210-43
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NAICS Code 811210-43 Description (8-Digit)

Electric Equipment-Testing is a subdivision of the NAICS Code 811210 that involves the testing and inspection of electrical equipment to ensure that it is functioning properly and safely. This industry is responsible for testing a wide range of electrical equipment, including but not limited to, transformers, circuit breakers, switchgear, relays, and other electrical components. The testing process involves a series of diagnostic tests and inspections to identify any potential issues or defects in the equipment. Electric Equipment-Testing is a critical industry that helps to ensure the safety and reliability of electrical equipment used in a variety of settings, including industrial, commercial, and residential applications.

Parent Code - Official US Census

Official 6‑digit NAICS codes serve as the parent classification used for government registrations and documentation. The marketing-level 8‑digit codes act as child extensions of these official classifications, providing refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader context of the industry environment. For further details on the official classification for this industry, please visit the U.S. Census Bureau NAICS Code 811210 page

Tools

Tools commonly used in the Electric Equipment-Testing industry for day-to-day tasks and operations.

  • Digital multimeter
  • Clamp meter
  • Insulation resistance tester
  • Power quality analyzer
  • Circuit breaker analyzer
  • Transformer turns ratio tester
  • High potential tester
  • Ground resistance tester
  • Oscilloscope
  • Thermal imaging camera
  • Voltage detector
  • Current transformer tester
  • Phase rotation meter
  • Megohmmeter
  • Low resistance ohmmeter
  • Cable fault locator
  • Battery load tester
  • Frequency counter
  • Power factor meter

Industry Examples of Electric Equipment-Testing

Common products and services typical of NAICS Code 811210-43, illustrating the main business activities and contributions to the market.

  • Electrical transformers
  • Circuit breakers
  • Switchgear
  • Relays
  • Motor control centers
  • Bus ducts
  • Power cables
  • Generators
  • Motors
  • Lighting systems
  • Uninterruptible power supplies
  • Surge protectors
  • Power distribution units
  • Battery backup systems
  • Electrical panels
  • Control systems
  • Variable frequency drives
  • Power inverters
  • Solar panels

History

A concise historical narrative of NAICS Code 811210-43 covering global milestones and recent developments within the United States.

  • The Electric Equipment-Testing industry has a long history dating back to the early 1900s when the first electrical testing equipment was developed. The industry has since grown and evolved with advancements in technology, including the development of automated testing equipment and the integration of artificial intelligence. In the United States, the industry has seen significant growth in recent years due to the increasing demand for electronic devices and the need for reliable testing to ensure their safety and functionality. Notable advancements in the industry include the development of non-destructive testing methods, such as X-ray and ultrasonic testing, which have revolutionized the way electronic equipment is tested and inspected.