
Control cabinets and switchgear – from design and wiring through to tested final assembly.

E+H Gross GmbH
Ditzingen (Headquarters) · Stuttgart · FreiburgNew on Amplifa
About E+H Gross
E+H Gross GmbH is a medium-sized family business founded in 1960, headquartered in Ditzingen, that plans and manufactures control cabinets and switchgear for machinery, plant and special-purpose machine engineering as well as automation technology. The service portfolio covers five areas: engineering, design, wiring, final assembly and quality control – from electrical schematic planning in accordance with current standards, through mechanical construction and the assembly of mounting plates, to professional cabling and electrical testing of the finished control cabinet. In addition, the company develops software for configuring switchgear and supports customers with quotations, logistics and after-delivery support. With around 150 employees, E+H Gross manufactures single pieces and series and delivers worldwide to Europe, America and Asia. Production is certified to DIN EN ISO 9001:2015.
- Site
- Ditzingen
- Processes
- Control Cabinet Manufacturing / Switchgear Construction (Design and Production), Engineering (Switchgear Planning), Construction (Design, Control Cabinet Planning, Electrical Schematics According to the Latest, Wiring of Control Cabinets, Final Assembly of Control Cabinets, Quality Control (Electrical Testing), Automation Technology (Design and Implementation), Software Development for the Configuration of Switchgear
- Materials
- Control Cabinet Manufacturing / Switchgear Construction, Engineering & Design, Wiring & Assembly, Final Assembly, Electrical Quality Testing, Software for Switchgear Configuration
- Certificates
- DIN EN ISO 9001:2015, ISO 9001
- Founded
- 1960
- Employees
- approx. 150
- Industries
- Mechanical Engineering, Plant Engineering, Special-Purpose Machine Engineering, Automation Technology
- 01
Engineering & Design
- 02
Mechanical Construction & Assembly of Mounting Plates
- 03
CNC Machining
- 04
Wiring of Control Cabinets
- 05
Final Assembly
- 06
Electrical Quality Testing
- 07
Logistics & Shipping
- 08
After-Delivery Support
Processes & Services
Control Cabinet Manufacturing / Switchgear Construction
Design and production of control cabinets and switchgear, from single pieces to series.
Engineering & Design
Switchgear planning as well as electrical schematics and machine design in accordance with current standards.
Wiring & Assembly
Mechanical construction, assembly of mounting plates and wiring according to schematics and bills of materials.
Final Assembly
Merging of all components into ready-to-operate control cabinets.
Electrical Quality Testing
Testing of fully wired and assembled control cabinets prior to delivery.
Software for Switchgear Configuration
Software development for configuring switchgear in planning and development processes.
Locations
Ditzingen
DEHeadquarters / Production
- Lot size
- Single pieces to series
- Materials
- Control cabinets, switchgear
- CNC Machining
- Wiring Stations
- Test Fields
Stuttgart
DEBranch Office
Freiburg
DEBranch Office
Components & Products

Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Control Cabinet Manufacturing / Switchgear Construction (Design and Production)Assembly | – | – | – | Single piece – Series | – |
| Engineering (Switchgear Planning)Engineering | – | – | – | – | – |
| Construction (Design, Control Cabinet Planning, Electrical Schematics According to the LatestEngineering | – | – | – | – | – |
| Wiring of Control CabinetsAssembly | – | – | – | – | – |
| Final Assembly of Control CabinetsAssembly | – | – | – | – | – |
| Quality Control (Electrical Testing)Testing | – | – | – | – | – |
| Automation Technology (Design and Implementation)Engineering | – | – | – | – | – |
| Software Development for the Configuration of SwitchgearEngineering | – | – | – | – | – |
| Mechanical Construction and Assembly of Mounting PlatesAssembly | – | – | – | – | – |
| CNC Machining (CNC Machine Operator in Control Cabinet Manufacturing)Machining | – | – | – | – | – |
Additional services
Quality
An experienced quality management team accompanies the control cabinets and systems from design through to electrical testing before delivery. The company is certified to DIN EN ISO 9001:2015 and is regularly audited.
| Evidence | Ditzingen |
|---|---|
| ISO 9001 |
History
- 1960
Foundation of E+H Gross GmbH; over 60 years of experience in control cabinet manufacturing ever since.