
Family-managed corporate group for industrial electrical installation, security technology and technical personnel management based in Hamburg.

HORST BUSCH GRUPPE (Horst Busch Elektro-Technik GmbH)
Hamburg · Itzehoe · KielNew on Amplifa
About the Horst Busch Group
The Horst Busch Group is a family-managed corporate group with around 400 employees and more than 50 years of experience in electrical engineering. The group comprises Horst Busch Elektro-Technik GmbH, Horst Busch Elektro-Großprojekte GmbH, Horst Busch Alarm- und Sicherheitstechnik GmbH (including norsitec), Horst Busch Planung, Personal & Technik GmbH & Co. KG, the expert witness firm Pelka + Seib and the full-service IT firm Viridicon Primus. Complex electrical installations are manufactured and built for industry and commerce, including electrical and sub-distributions, switch cabinets, control and automation technology with PLC programming, lighting systems as well as fire alarm, intrusion detection, video surveillance and nurse call systems. The services include planning, construction, installation, maintenance, E-Checks in accordance with DGUV Vorschrift 3, thermography and a 24/7 emergency service. Customers come from industry and manufacturing, logistics, oil/petrochemical industry, port and airport, aviation, food industry, healthcare, retail and the public sector. Locations are Hamburg (headquarters), Itzehoe and Kiel.
- Site
- Hamburg
- Processes
- Electrical installation industry & commerce (planning, construction, installation, maintenance), PLC programming and automation of machines, E-Checks in accordance with DGUV Vorschrift 3 (testing of electrical equipment), Thermography for fault detection, Installation and maintenance of emergency and safety lighting (DIN VDE 0108), Project engineering, assembly, commissioning and maintenance of VdS-certified fire and, Fire alarm systems incl. special fire detection technology (aspirating smoke detection systems,, Maintenance and inspection of fire alarm and fire warning systems
- Materials
- Electrical Installation Industry & Commerce, PLC Programming / Automation, Fire Alarm and Special Fire Detection Technology, Intrusion Detection and Video Surveillance Technology, Emergency Lighting and Safety Lighting, E-Mobility Charging Infrastructure, E-Check and Thermography, Network and Data Technology
- Certificates
- DIN certificates / VdS recognitions and certifications, DIN certificates / VdS recognitions
- Employees
- around 400
- Industries
- Industry and manufacturing, Logistics, Oil/petrochemical industry, Port and airport, Aviation, Food industry
- 01
Needs analysis and consulting
- 02
Specialist planning and fire protection concepts
- 03
Project engineering and procurement
- 04
Installation and assembly
- 05
PLC programming and commissioning
- 06
Testing, E-Check, thermography and acceptance
- 07
Maintenance, inspection and 24/7 emergency service
Services and Processes
Electrical Installation Industry & Commerce
Planning, construction, installation and maintenance of all electrical installations, including in explosion-hazard areas and at great heights.
PLC Programming / Automation
Programming of programmable logic controllers for processing machines as well as automation of machines and buildings (Industry 4.0).
Fire Alarm and Special Fire Detection Technology
Fire alarm control panels, aspirating smoke detection systems, linear smoke detectors, heat cables and flame detectors in accordance with DIN 14675 and VdS 2095.
Intrusion Detection and Video Surveillance Technology
Project engineering, installation and maintenance of networkable intrusion detection systems (WINMAG) and GDPR-compliant video surveillance systems.
Emergency Lighting and Safety Lighting
Emergency and safety lighting systems in accordance with DIN VDE 0108 including expert witness acceptance.
E-Mobility Charging Infrastructure
Assembly, installation and commissioning of charging stations and wallboxes including cable tray construction and power cabling.
E-Check and Thermography
E-Checks in accordance with DGUV Vorschrift 3 for stationary and portable electrical equipment as well as thermography for early fault detection.
Network and Data Technology
Professional fibre optic cabling including the creation of the required measurement protocols.
Locations
Hamburg
DEHeadquarters (Karnapp 37)
- Materials
- Electrical installation, security technology, automation
Itzehoe
DELocation (Emmy-Noether-Straße 25), staffing services for Schleswig-Holstein
- Materials
- Staff leasing, electrical installation
Kiel
DELocation Alarm and Security Technology / norsitec (Hamburger Chaussee 55)
- Materials
- Fire alarm and security technology
Components and Systems

Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installation industry & commerce (planning, construction, installation, maintenance)Assembly | – | – | – | – | – |
| PLC programming and automation of machinesEngineering | – | – | – | – | – |
| E-Checks in accordance with DGUV Vorschrift 3 (testing of electrical equipment)Testing | – | – | – | – | – |
| Thermography for fault detectionTesting | – | – | – | – | – |
| Installation and maintenance of emergency and safety lighting (DIN VDE 0108)Assembly | – | – | – | – | – |
| Project engineering, assembly, commissioning and maintenance of VdS-certified fire andAssembly | – | – | – | – | – |
| Fire alarm systems incl. special fire detection technology (aspirating smoke detection systems,Assembly | – | – | – | – | – |
| Maintenance and inspection of fire alarm and fire warning systemsTesting | – | – | – | – | – |
| Planning, installation and maintenance of video surveillance systemsAssembly | – | – | – | – | – |
| Project engineering and installation of intrusion detection systemsAssembly | – | – | – | – | – |
| Project engineering of nurse call systems (compact, networked hybrid and IP solutions)Assembly | – | – | – | – | – |
| Testing, maintenance and acceptance of fire door retaining systemsTesting | – | – | – | – | – |
| Fibre optic cabling incl. creation of measurement protocolsAssembly | – | – | – | – | – |
| Assembly, installation and commissioning of charging stations and wallboxes (e-mobility)Assembly | – | – | – | – | – |
| Expert witness acceptance and specialist planning of electrical installationsTesting | – | – | – | – | – |
| Staff leasing of skilled electrical workers / personnel placementEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality and Certifications
The group holds DIN certificates as well as VdS recognitions and certifications. The components used comply with DIN standards (including DIN 14675, DIN 0833) and VdS regulations; testing, acceptance and documentation are carried out in accordance with DGUV Vorschrift 3 and DIN VDE 0108, complemented by publicly appointed and sworn expert witnesses (Pelka + Seib).
| Evidence | Hamburg | Itzehoe | Kiel |
|---|---|---|---|
| DIN certificates / VdS recognitions |
History
- ca. 1973
More than 50 years of experience in electrical engineering (“50 Years of Horst Busch Group”)
- 2007
Founding of HORST BUSCH Planung, Personal & Technik GmbH & Co. KG by Peter Seib as the second company of the group
norsitec is now part of Horst Busch Alarm- und Sicherheitstechnik GmbH