SIC 3612 Power, Distribution, and Specialty Transformers

Encyclopedia of American Industries › Electronic and Other Electrical Equipment and Components, Except Computer Equipment (2009)

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SIC 3612 Power, Distribution, and Specialty Transformers

SIC 3612

This category covers establishments primarily engaged in manufacturing power, distribution, instrument, and specialty transformers. Radio frequency or voice frequency electronic transformers, coils, and chokes are classified in SIC 3677: Electronic Coils, Transformers, and Other Inductors, and resistance welder transformers are part of SIC 3548: Electric and Gas Welding and Soldering Equipment.

NAICS CODE(S)

335311

Power, Distribution, and Specialty Transformer Manufacturing

A transformer is used to reduce or increase the voltage, or electromotive force, of electricity traveling through a wire. It accomplishes this by transferring electric energy from one coil or w...

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