Manufacturer of low-voltage switchgear components such as current transformers, relays, contactors and measuring instruments.
Stefan Electric
Rubí (Barcelona), Spain · Kaiserslautern, GermanyNew on Amplifa
About Stefan Electric
Stefan Electric is a manufacturer of low-voltage switchgear components with locations in Rubí near Barcelona (Spain) and Kaiserslautern (Germany). The product portfolio includes current transformers, analogue and digital meters, modular contactors, relays and timers, door limit switches, as well as core balance current transformers (CBCT) with earth leakage relays (ELR). In addition, the company develops protection and control solutions for industrial, commercial and grid-side power supply applications. The products are tested according to the IEC, DIN, IS and ANSI standards. Stefan Electric sells its products directly to switchgear manufacturers and electrical installers, relying on local stock inventories and short delivery times, and offers 24/7 customer support. According to the company, it has supplied more than 6 countries worldwide and completed over 1000 installations.
- Site
- Rubí (Barcelona), Spain / Europaallee 33, 67657 Kaiserslautern
- Processes
- Manufacture of low-voltage switchgear, Manufacturing of current transformers, Manufacturing of analogue & digital meters, Manufacturing of modular contactors, Manufacturing of relays & timers, Manufacturing of door limit switches, Manufacturing of CBCT & ELR (core balance current transformers & earth leakage relays), Engineering of protection and control solutions for industrial, commercial and grid applications
- Materials
- Standard-compliant manufacturing
- Certificates
- Certification according to IEC, DIN, IS and ANSI, IEC, DIN, IS & ANSI
- Industries
- Switchgear manufacturers, Electrical installers, Industry, Commercial buildings, Power supply
- 01
Engineering of protection and control solutions
- 02
Manufacturing of the components
- 03
Testing according to IEC, DIN, IS and ANSI
- 04
Direct factory sales with local stock inventory
- 05
24/7 customer support
Materials & Processes
Standard-compliant manufacturing
Testing of the measuring and switching devices in test facilities according to IEC, DIN, IS and ANSI standards to ensure precision and conformity.
Locations
Rubí (Barcelona)
ESSales/Office (Calle Josep Salto 13, Local 6)
Kaiserslautern
DELocation (Europaallee 33)
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of low-voltage switchgearAssembly | – | – | – | – | – |
| Manufacturing of current transformersAssembly | – | – | – | – | – |
| Manufacturing of analogue & digital metersAssembly | – | – | – | – | – |
| Manufacturing of modular contactorsAssembly | – | – | – | – | – |
| Manufacturing of relays & timersAssembly | – | – | – | – | – |
| Manufacturing of door limit switchesAssembly | – | – | – | – | – |
| Manufacturing of CBCT & ELR (core balance current transformers & earth leakage relays)Assembly | – | – | – | – | – |
| Engineering of protection and control solutions for industrial, commercial and grid applicationsEngineering | – | – | – | – | – |
| Testing according to IEC, DIN, IS and ANSI standardsTesting | – | – | – | – | – |
Additional services
Quality & Standards
The instruments are tested in test facilities according to IEC, DIN, IS and ANSI standards to ensure precision and reliability for standard conformity.
| Evidence | Rubí (Barcelona) | Kaiserslautern |
|---|---|---|
| IEC, DIN, IS & ANSI |