27331Manufacture of wiring devices
7 companies
Largest companies by revenue
- 10047497, Viimsi alevik
- Revenue 2025
- €96.9M
- +2.3%
- Net profit
- €5.9M
- +2.8%
- Employees
- 389
- 11109102, Altküla
- Revenue 2025
- €2.3M
- +2.1%
- Net profit
- €414K
- −40%
- Employees
- 74
- 11361965, Kohila alev
- Revenue 2025
- €676.8K
- +34%
- Net profit
- €80.9K
- +329%
- Employees
- 8
- 16197246, Tartu linn
- Revenue 2025
- €137K
- +96%
- Net profit
- €5.5K
- +165%
- Employees
- 3
- 10792657, Kesklinna linnaosa
- Revenue 2025
- €33.5K
- −3.5%
- Net profit
- €4.9K
- −38%
- Employees
- 0
- 16209340, Kesklinna linnaosa
- Revenue 2025
- €20.9K
- +93%
- Net profit
- €15.3K
- +420%
- Employees
- 0
Includes
This class includes the manufacture of current-carrying and non-current-carrying wiring devices for electrical circuits regardless of material. This class includes: - manufacture of bus bars for the transmission of electricity - manufacture of ground fault circuit interrupters (GFCIs) - manufacture of lamp-holders - manufacture of lightning arrestors and coils - manufacture of switches for electrical wiring (e.g. pressure, push-button, snap, tumbler switches) - manufacture of electrical plugs and sockets - manufacture of boxes for electrical wiring (e.g. junction, outlet, switch boxes) - manufacture of electrical conduit and insulating fittings - manufacture of transmission pole and line hardware - manufacture of plastic non-current-carrying wiring devices, including plastic junction boxes, faceplates and similar, plastic pole line fittings and switch covers
Excludes
manufacture of ceramic insulators, see 23431