Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus

NACE v2.1 Code: C27.1

About manufacture of electric motors, generators, transformers and electricity distribution and control apparatus

NACE code 27.1 covers the manufacture of a wide range of electrical equipment essential for power generation, transmission, and distribution. This industry plays a crucial role in the broader energy and infrastructure sectors, providing the necessary components to generate, transform, and control the flow of electricity. Its products are fundamental to the functioning of modern economies, enabling the reliable supply of power to homes, businesses, and industrial facilities.

Production process

The manufacturing processes within this industry typically involve the assembly of various electrical and mechanical components. This includes winding copper or aluminum wire to create the coils used in motors, generators, and transformers. Precision engineering techniques are employed to ensure the accurate alignment and integration of these components. Advanced automation and quality control measures are often implemented to maintain high standards of production efficiency and product reliability.

Production inputs

The main inputs required for this industry include raw materials such as copper, aluminum, steel, and various insulating materials. Specialized machinery, including winding machines, stamping presses, and testing equipment, are also essential for the manufacturing process. Additionally, the industry relies on a skilled workforce with expertise in electrical engineering, mechanical assembly, and quality assurance.

Production outputs

The primary outputs of NACE code 27.1 include electric motors, generators, transformers, and a range of electricity distribution and control apparatus. These products are then consumed by other industries, such as 27.2 Manufacture of batteries and accumulators, 27.5 Manufacture of domestic appliances, and 42.2 Construction of utility projects, which incorporate them into their own manufacturing processes or infrastructure projects.

Revisions to 27.1

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 27.1. The most recent 2 versions of this code (27.1) is in the NACE v2.1 system (this version):

This page shows the most recent version of code 27.1.

Family tree for manufacture of electric motors, generators, transformers and electricity distribution and control apparatus

    graph LR
    A["<a href='/classifications/nace/v2-1/C'>C: MANUFACTURING</a>"]
A --> B["<a href='/classifications/nace/v2-1/C/27'>27: Manufacture of electrical equipment</a>"]
B --> C["<a href='/classifications/nace/v2-1/C/27/1'>27.1: Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus</a>"]

    B --> D["<a href='/classifications/nace/v2-1/C/27/2'>27.2: Manufacture of batteries and accumulators</a>"]
B --> E["<a href='/classifications/nace/v2-1/C/27/3'>27.3: Manufacture of wiring and wiring devices</a>"]
B --> F["<a href='/classifications/nace/v2-1/C/27/4'>27.4: Manufacture of lighting equipment</a>"]
B --> G["<a href='/classifications/nace/v2-1/C/27/5'>27.5: Manufacture of domestic appliances</a>"]
B --> H["<a href='/classifications/nace/v2-1/C/27/9'>27.9: Manufacture of other electrical equipment</a>"]

    C --> I["<a href='/classifications/nace/v2-1/C/27/11'>27.11: Manufacture of electric motors, generators and transformers</a>"]
C --> J["<a href='/classifications/nace/v2-1/C/27/12'>27.12: Manufacture of electricity distribution and control apparatus</a>"]


    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level1
class B level2
class C level3
class D level3
class E level3
class F level3
class G level3
class H level3
class I level4
class J level4

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight