Pre-fabricated electrical installation inserts (hadex system) for the shell construction phase, manufactured in Switzerland.
Lextho GmbH
Seuzach, Canton of Zurich (CH)New on Amplifa
About us
Lextho GmbH, based in Seuzach in the canton of Zurich, is a service company in the electrical trade covering planning, production and trading of installation technology. Its core product is the hadex installation insert system: pre-fabricated electrical installation inserts in which wires and cables are machine-pulled into installation conduits according to customer plans, the conduits are labelled and junction boxes are pre-wired. Variants such as lighting, power, KNX, blind/shutter control, multimedia, GSA (door intercom) and fire alarm cables are possible. The AVOR (production planning and control) stage prepares the electrical installation plans, assigns colours and designations to every junction box and thereby enables machine labelling of the conduits. The inserts are delivered directly to the construction site; according to the supplier, the system reduces the time required in shell construction by at least 50 % and minimises error rates, since no conduits are forgotten any more. In addition, the company prepares customised quotations (lump-sum or unit prices), offers on-site training at the project and, as lighting experts, supports customers in implementing lighting installations. Since 2023, the system has been digitally supported by an AR app. More than 10'000 apartments have already been fitted out with the hadex system.
- Site
- Seuzach
- Processes
- Pre-fabricated electrical installation inserts (hadex system) - cables/wires machine-pulled into, Pre-fabricated electrical installation inserts (hadex system), Machine labelling of the conduits, Pre-wiring of the junction boxes, Pulling of lighting/power/KNX/blind-shutter control/multimedia/GSA (door intercom)/fire alarm cables, AVOR: plan preparation and calculation, On-site training at the project, AR/digital app (since 2023)
- Materials
- Electrical cables/wires, Installation conduits
- Certificates
- ISO 9001
- Founded
- 2005 (hade
- Industries
- Electrical installation / electrical trade, Construction (shell construction/new-build apartments), Electrical installation trade
- 01
AVOR: plan preparation and calculation
- 02
Quotation preparation (lump-sum or unit price)
- 03
Machine labelling of the conduits
- 04
Pulling of wires/cables into installation conduits
- 05
Pre-wiring of the junction boxes
- 06
Delivery directly to the construction site
- 07
On-site training at the project
- 08
AR app for digital support (since 2023)
Materials
Electrical cables/wires
Pulling of lighting, power, KNX, blind/shutter control, multimedia, GSA (door intercom) and fire alarm cables into the installation conduits.
Installation conduits
Base material of the inserts, machine-labelled with apartment designation and letters.
Locations
Seuzach, Canton of Zurich
CHPlanning, production and trading (hadex system, Ledworks, lighting experts)
- Materials
- Installation conduits, wires/cables
Components & Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Pre-fabricated electrical installation inserts (hadex system) - cables/wires machine-pulled intoAssembly | – | – | – | over 10'000 apartments fitted out | Installation conduits, Wires, Cables, Fire alarm cables |
Additional services
Quality
The website does not mention any certificates. Quality approach: machine labelling of every conduit and complete pre-wiring of junction boxes to minimise error rates.
| Evidence | Seuzach, Canton of Zurich |
|---|---|
| ISO 9001 |
History
- 2005
Walter Hagen (CEO hadex) brings the first prototype of the hadex installation insert system to the Swiss market.
- 2023
Introduction of the AR app and the digital service.