
Development, assembly and distribution of specialty cables, fiber optic cables and cable accessories for industry.

Koch Kabel AG
Pfaffnau (Headquarters) · Dagmersellen · DintikonNew on Amplifa
About Koch Kabel AG
Koch Kabel AG, headquartered in Pfaffnau (Switzerland), specializes in custom cable solutions. The company develops and assembles to customer specification data and sensor cables, highly flexible drag chain cables, servo, robotics and bus cables, fiber optic cables (POF, PCF, glass fiber), safety cables (Cca/B2ca, FE180 E30–E90) as well as temperature-resistant cables made of silicone, PTFE, FEP and ETFE. The product range is complemented by cable protection systems (Teaflex, IRIS-certified for rail vehicles), cable glands, entry systems (Variozell/Variosolid), bonding and earthing straps, copper busbars as well as connectors M8/M12, RJ45, D-Sub, DVI and USB. Copper conductors (bare, tinned, silver-plated) up to 500 mm² cross-section are stranded in-house; cables with diameters up to 35 mm are cut, stripped, printed with ink-jet and rewound on modern machines (Speedy, komax kappa 230, Nicoletti CD15M3). Customers come from factory automation, machine and plant engineering, power plant technology, offshore, medical technology, rail and airport lighting; the Paris Metro uses safety cables from Koch Kabel.
- Site
- CH-6264 Pfaffnau
- Processes
- Cable assembly / custom cable manufacturing, Stranding (layer, pair and bundle stranding, up to 61 cores/pairs), Cutting-to-length of cables and strands (cutting service) with custom printing, Rewinding of cable (from large drums to small containers/drums, coil winding), Cutting and stripping of strands and cables, Engineering of custom cable solutions (development of application-specific cables), Custom cable solutions / development (engineering), Custom cable assembly
- Materials
- Bare copper, Tinned copper, Silver-plated copper, PVC, Polyethylene (low and high density), Polypropylene, Polyester, Polyamide
- Certificates
- ISO 9001, IRIS (cable protection systems for rail vehicles / Teaflex), IRIS (rail vehicles, Teaflex)
- Industries
- Mechanical Engineering, Plant Engineering, Power Plant Technology, Offshore / Shipbuilding, Medical Technology, Rail Vehicles
- 01
Engineering of custom cable solutions
- 02
Stranding (layer, pair and bundle stranding)
- 03
Insulation and jacket production
- 04
Custom cable assembly
- 05
Cutting, stripping, printing (ink-jet)
- 06
Rewinding and logistics
Materials & Processes
Copper (bare, tinned, silver-plated)
Conductor material for power, control and data cables as well as copper busbars and earthing straps.
PVC
Insulation and jacket material in various Shore hardnesses for standard cables.
Polyurethane (PUR)
Jacket material for highly flexible drag chain, servo and robotics cables with oil and abrasion resistance.
Polyethylene / Polypropylene
Insulation materials for data, coaxial and outdoor cables.
Polyamide (PA6, PA12, PA6GF50)
Material for Teaflex cable protection conduits and connectors, also cold-flexible down to -50 °C.
Fluoropolymers (PTFE, FEP, ETFE) and silicone
Temperature-resistant insulations from -40 °C to +250 °C for thermo and oven cables.
Fiber optic cables: POF P980/1000, glass fiber G50/125, PCF
Interference-free data transmission in drag chains and mechanical engineering up to 400 m.
Stainless steel V2A/V4A
Material for glands and clamping frames in chemically stressed environments.
Aluminum AlMgSi0,5
Frame material of the ground Variosolid clamping frames.
Brass
Material for cable glands and Teaflex accessories.
Locations

Pfaffnau
CHHeadquarters, sales, assembly and cutting service
- Materials
- Copper, PVC, PUR
- Mobile cutting platform with Speedy cutting machine (4–35 mm)
- komax kappa 230 (0,08–6 mm²)
- Rewinding machine Nicoletti CD15M3
Dagmersellen
CHLocation (named in catalogs)
Dintikon
CHLocation (named in older data sheets)
Products & Components






Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Cable assembly / custom cable manufacturingPlastics | – | – | – | – | Bare copper, Tinned copper, Silver-plated copper, Fine-wire strands, Alloy strands, StaKu strands, Carbon fibers, PVC, Polyethylene, Polypropylene, Polyester, Polyamide, Polyurethane, TPE, Fluoropolymers, Halogen-free materials |
| Stranding (layer, pair and bundle stranding, up to 61 cores/pairs)Plastics | – | – | – | – | Copper, Coaxial elements |
| Cutting-to-length of cables and strands (cutting service) with custom printingPlastics | – | – | – | – | Copper, PVC, PUR |
| Rewinding of cable (from large drums to small containers/drums, coil winding)Plastics | – | – | – | – | Copper |
| Cutting and stripping of strands and cablesPlastics | – | – | – | 0.08 mm2 cross-section – 6 mm2 cross-section | Copper |
| Engineering of custom cable solutions (development of application-specific cables)Engineering | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Mobile cutting platform with cutting machine (cable processing center) | Speedy | 1 | Cable diameter 4 to 35 mm | – | Pfaffnau |
| Cutting and stripping machine | komax kappa 230 | 1 | Cross-section 0.08-6 mm2 | – | Pfaffnau |
| Rewinding machine | Nicoletti CD15M3 | 1 | – | – | Pfaffnau |
Additional services
Reference customers
Quality & Certification
Koch Kabel AG is certified to ISO 9001; for cable protection systems for rail vehicles (Teaflex) an IRIS certificate is held. Cables are available with approvals according to VDE, CSA, UL and SEV.
| Evidence | Pfaffnau |
|---|---|
| ISO 9001 | |
| IRIS (rail vehicles, Teaflex) |