Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector

• Non E - Industries not included in the energy sector
• 31-33e - Manufacturing, non E
• 335 - Electrical equipment, appliance and component manufacturing
• 3353 - Electrical equipment manufacturing
• 33531 - Electrical equipment manufacturing

335311 - Power, distribution and specialty transformers manufacturing^US

This Canadian industry comprises establishments primarily engaged in manufacturing power, distribution, instrument and specialty transformers.

• Illustrative example(s)

  • distribution transformers, manufacturing
  • instrument transformers (except portable), manufacturing
  • power transformers, manufacturing

  All examples

• Exclusion(s)

  • manufacturing electronic transformers (See 334410 Semiconductor and other electronic component manufacturing)
  • manufacturing telephone and telegraph transformers electronic component type (See 334410 Semiconductor and other electronic component manufacturing)