
Manufacturer of solder-free cable connection technology: ferrules, cable lugs, connectors, heat-shrink tubing and cable ties

Eisenacher elektroTECHNIK GmbH
26556 Westerholt (head office, production, distribution and wholesale)New on Amplifa
About Eisenacher elektroTECHNIK
For more than 50 years, Eisenacher elektroTECHNIK GmbH has been producing cable connection materials for electrical applications and is a specialist factory for solder-free cable connection technology. Its range comprises more than 35,000 items, including ferrules, compression and tube cable lugs, connectors, ground and earthing straps, connector systems, cable glands, heat-shrink tubing, cable ties as well as crimping tools. In addition to its own production departments in metalworking and plastic injection moulding, the company offers custom-made products, for example ground and current straps made to measure in single-piece or series production from copper, stainless steel, aluminium or pure nickel. Materials processed include electrolytic copper, steel, pure nickel, stainless steel V2A/V4A, aluminium as well as plastics such as PVC, PA, PC, Kynar, PTFE and polyolefin. In addition, individual marking and labelling, customer-specific packaging and printing, machine singulation of reel goods and ultrasonic cleaning technology are offered. Customers come from electrical engineering, automotive, aviation, mechanical engineering, chemicals and solar technology. The site is Westerholt in Lower Saxony; with more than 300 million items in stock, the company supplies customers worldwide, including in the USA and Canada.
- Site
- Westerholt
- Processes
- own metalworking, Plastic injection moulding, Ultrasonic cleaning technology, Fully automated packaging with customer-specific printing, Machine singulation of reel goods (with/without pre-winding), Individual marking and labelling, Custom-made ground and current straps made to measure (single-piece or series production), Manufacture of solder-free cable connection technology (ferrules, cable lugs, connectors)
- Materials
- Electrolytic copper, Steel, Pure nickel, Stainless steel V2A, Stainless steel V4A, Aluminium, Aluminium/copper composite, PVC (polyvinyl chloride)
- Certificates
- ISO 9001:2015, UL approval (Wire Connectors and Soldering Lugs – Component), UL approval (Wire Connectors and Soldering Lugs), UL approval (Tubing, Extruded Insulating – Component), UL approval (Electrical Quick-connect Terminals), UL approval (Connectors for Data, Signal, Control and Power Applications –, UL approval (Positioning Devices – Component, cable ties), UL approvals (product approvals)
- Industries
- Electrical engineering, Automotive industry, Aviation industry, Construction industry, Mechanical engineering, Electronics industry
- 01
Own metalworking
- 02
Plastic injection moulding
- 03
Ultrasonic cleaning technology
- 04
Individual marking and labelling
- 05
Singulation of reel goods
- 06
Fully automated packaging with customer-specific printing
- 07
Distribution and wholesale
Locations

Westerholt
DEHead office, production, distribution and wholesale
- Lot size
- Single-piece to series production
- Materials
- Copper, steel, pure nickel, stainless steel, aluminium, plastics
- Ultrasonic cleaning system
- Fully automatic packaging machines
- Modified machines for singulation of reel goods
Products and components














Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| own metalworkingForming | – | – | – | – | Copper, Steel, Pure nickel, Stainless steel, Aluminium |
| Plastic injection mouldingPlastics | – | – | – | – | PVC, Nylon, Polycarbonate, Kynar, PTFE, Polyolefin |
| Ultrasonic cleaning technologySurface | – | – | – | – | Copper, Stainless steel, Aluminium, Pure nickel |
| Fully automated packaging with customer-specific printingAssembly | – | – | – | – | – |
| Machine singulation of reel goods (with/without pre-winding)Forming | – | – | – | – | Copper, Steel, Stainless steel, Aluminium, Pure nickel |
| Individual marking and labellingAssembly | – | – | – | – | – |
| Custom-made ground and current straps made to measure (single-piece or series production)Joining | – | – | – | – | Copper, Stainless steel, Aluminium, Pure nickel |
| Manufacture of solder-free cable connection technology (ferrules, cable lugs, connectors)Joining | – | – | – | – | Copper, Steel, Pure nickel, Stainless steel, Aluminium |
| Manufacture of heat-shrink tubing (2:1, 3:1, 4:1, 6:1, flame-retardant, halogen-free, with/withoutPlastics | – | – | – | – | Polyolefin, Kynar, PTFE |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Ultrasonic cleaning system | – | 1 | – | – | Westerholt |
| Fully automatic packaging machine | – | – | – | – | Westerholt |
| Modified machines for singulation of reel goods | – | – | – | – | Westerholt |
Additional services
Quality and certification
Quality management is certified to ISO 9001:2015 (first registration 29.05.2013). Regular quality inspections, including with callipers, as well as UL approvals for several product areas ensure product quality and facilitate export.
| Evidence | Westerholt |
|---|---|
| ISO 9001:2015 | |
| UL approvals (product approvals) |
Company history
- 1958
First use of the cable tie (background information from the website on product history)
- 2013
First registration of the ISO-9001 quality management system (Original Registration Date 29.05.2013)
- 2014
Participation in international trade fairs: Light & Building Frankfurt and Hannover Messe
- 2015
Participation in Hannover Messe and productronica
- 2016
Participation in Light & Building Frankfurt and SPS Nuremberg
- 2018
Participation in Light & Building Frankfurt
- 2022
Participation in Light & Building Frankfurt
- 2025
Investment in a state-of-the-art ultrasonic cleaning system to expand production