Class · NACE Rev. 2.1
43.21 — Electrical installation
- Previous NACE Rev. 2 code
- 43.21
- Parent
- 43.2 — Electrical, plumbing and other construction installation activities
- Source
- Eurostat — NACE Rev. 2.1
- Last verified
- 2026-07-20
Includes
This class includes the installation, repair and maintenance of electrical systems in all types of buildings and civil engineering structures.
- installation of:
- electrical wiring and fittings
- telecommunication wiring
- computer network and cable television wiring, including fibre-optic
- satellite dishes
- lighting systems
- fire alarms
- burglar-alarm systems
- street lighting and electrical signals
- airport runway lighting
- photovoltaic systems on buildings
- power storage systems
- installation of chargers for electric vehicles
- connecting of electric appliances and household equipment, including baseboard heating
Excludes
- construction of distribution lines for electricity and telecommunication, see 42.22
- construction of solar and wind energy farms, see 42.22
- construction of stations for distribution of electricity (e.g. for electric vehicles), see 42.22
- installation of lightning conductors, see 43.24
- monitoring and remote monitoring of electronic security systems (e.g. burglar alarms and fire alarms, including their installation and maintenance), see 80.09
Rev. 2 mapping
Official correspondence: Eurostat NACE correspondence tables.
| Previous code | Previous label | Mapping | Type |
|---|---|---|---|
| 43.21 | Electrical installation | NACE Rev. 2 class 43.21 is mapped to NACE Rev. 2.1 class 43.21 | 1:1 |