Switchgear, control technology and contract manufacturing services for sheet metal, copper processing and cable assembly
KSV Koblenzer Steuerungs- und Verteilungsbau GmbH
Koblenz (Im Sinderfeld 7)New on Amplifa
About KSV
KSV Koblenzer Steuerungs- und Verteilungsbau GmbH is a family-owned technology company based in Koblenz that implements cross-industry solutions in electrical and automation engineering. Its range of services includes control and automation technology (control cabinets, BMS cabinets, operational technology, software engineering, robotics), energy and systems engineering with low-voltage switchgear up to 7,000 A (SIVACON S8, VAMOCON up to 5,000 A) as well as medium-voltage switchgear including planning, project engineering, maintenance and commissioning. In addition, KSV offers contract manufacturing services: sheet metal processing (milling, punching, bending, drilling 3–8 mm, threads M4–M8), copper busbar manufacturing (bending, punching, nibbling) and cable assembly with core wire printing. Materials include steel, stainless steel, copper, aluminium, GRP and plastic; workpieces from 100×100 mm to 1,550×2,400 mm are machined. Customers come from industries such as automotive supply, packaging, printing machinery, energy supply, building automation and banking; as a UL 508A panel shop, KSV also serves the North American market (USA, Canada).
- Site
- Koblenz
- Processes
- Control and automation technology (control cabinets, BMS cabinets, software engineering), Control cabinet and switchgear construction to UL 508A / CSA C22.2 No. 286, Medium-voltage switchgear (planning through commissioning), Low-voltage switchgear up to 7,000 A (main distribution boards, floor-standing and sub-distribution, Sheet metal processing: milling, punching, bending, drilling (3–8 mm), threads M4–M8, cut-outs,, Punching and nibbling of flat copper (width 15–200 mm, thickness 3–16 mm), Cable assembly with core wire printing/labelling (cable harnesses, cable strands), Maintenance and servicing of systems
- Materials
- Steel, Stainless steel, Copper, Aluminium, GRP, Plastic, Stainless Steel, Sheet Metal Processing (Milling, Punching, Bending)
- Certificates
- UL 508A Panel Shop, Ecovadis Bronze, CDP rating B (SME, best rating 2025), CSA C22.2 No. 286, DIN EN IEC 61439, QM system per DIN EN ISO 9001
- Industries
- Automotive supply industry, Packaging industry, Paints and coatings, Printing machinery, Energy supply and combined heat and power plants, Building automation and broadcasting
- 01
Planning and Project Engineering
- 02
Sheet Metal and Copper Processing
- 03
Cable Assembly
- 04
Control Cabinet and Switchgear Construction
- 05
Software Engineering and Automation
- 06
Commissioning, Maintenance and Servicing
Materials and Processes
Steel
Sheet metal components such as mounting plates, enclosures and partition plates for control cabinets.
Stainless Steel
Processing of enclosures and sheet metal parts with increased corrosion resistance requirements.
Copper
Flat copper 15–200 mm width and 3–16 mm thickness for copper busbars in switchgear systems.
Aluminium
Processing of sheet metal components for control cabinet construction and enclosure parts.
GRP
Processing of insulation and construction parts made of glass-fibre reinforced plastic.
Plastic
Processing of plastic parts for switchgear and enclosure applications.
Sheet Metal Processing (Milling, Punching, Bending)
Steinhauer eCAB processes workpieces from 100×100 mm to 1,550×2,400 mm including threads M4–M8 and engravings.
Copper Bending
EHRT EB40 with 344 kN bending force and 0.2° repeatability for edge, flat, vertical and torsion bending.
Punching and Nibbling
EHRT FlexPunch for hole patterns, cutouts and cutting to length of flat copper with minimal material loss.
Cable Assembly
Rittal WireTerminal for cable harnesses and cable strands with individual core wire printing and labelling.
Site
Koblenz
DEHeadquarters, Manufacturing and Development
- Lot size
- Single-unit production to small series
- Materials
- Steel, stainless steel, copper, aluminium, GRP, plastic
- Steinhauer eCAB sheet metal processing centre
- EHRT EB40 bending machine (344 kN)
- EHRT FlexPunch punch-nibbling machine
- Rittal WireTerminal cable assembly system
Finished Parts and Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Control and automation technology (control cabinets, BMS cabinets, software engineering)Engineering | – | – | – | – | – |
| Control cabinet and switchgear construction to UL 508A / CSA C22.2 No. 286Assembly | – | – | – | – | Steel, Stainless steel, Copper, Aluminium, GRP, Plastic |
| Medium-voltage switchgear (planning through commissioning)Assembly | – | – | – | – | – |
| Low-voltage switchgear up to 7,000 A (main distribution boards, floor-standing and sub-distributionAssembly | – | – | – | – | Copper |
| Sheet metal processing: milling, punching, bending, drilling (3–8 mm), threads M4–M8, cut-outs,Machining | – | 2,400 mm × 1,550 mm | – | Single-unit production | Steel, Stainless steel, Copper, Aluminium, GRP, Plastic |
| Forming | Repeatability 0.2° (bending) | 200 mm (flat copper width) | – | Prototypes – Small series | Copper |
| Punching and nibbling of flat copper (width 15–200 mm, thickness 3–16 mm)Forming | – | 200 mm | – | – | Copper |
| Cable assembly with core wire printing/labelling (cable harnesses, cable strands)Joining | – | – | – | – | Copper |
| Maintenance and servicing of systemsAssembly | – | – | – | – | – |
| Planning, project engineering and engineering (electrical, energy and systems engineering, energyEngineering | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Sheet metal processing centre (milling, drilling, punching) | Steinhauer eCAB | – | Workpieces 100×100 mm to 1,550×2,400 mm | – | Koblenz |
| Copper bending machine | EHRT EB40 | – | Bending force 344 kN, repeatability 0.2° | – | Koblenz |
| Punch-nibbling machine for flat copper | EHRT FlexPunch | – | Width 15–200 mm, thickness 3–16 mm | – | Koblenz |
| Cable assembly system | Rittal WireTerminal | – | – | – | Koblenz |
| Medium-voltage switchgear | Siemens 8DJH | 1 | – | – | Heidelberger Druckmaschinen AG, project |
Additional services
Reference customers
Quality and Standards
KSV manufactures to the standards DIN EN IEC 61439, DIN EN 60204 and EN 13849 and demonstrates conformity via individual test reports and declarations of conformity. As a certified UL 508A panel shop, the company also meets the requirements for the North American market (UL 508A, CSA C22.2 No. 286).
| Evidence | Koblenz |
|---|---|
| UL 508A Panel Shop | |
| CSA C22.2 No. 286 | |
| DIN EN IEC 61439 | |
| QM system per DIN EN ISO 9001 | |
| Ecovadis Bronze |
History
- 2025
Participation in the CDP (Carbon Disclosure Project) with rating “B” – best rating in the SME category.
- 2026
Re-certification as a UL 508A panel shop for control cabinets for the North American market.