Medium voltage insulators

Versatility of high performance ceramics

The application areas of our medium voltage insulators are versatile. Therefore, LAPP Insulators offers a wide product range in the low and medium voltage range for the use of 10  kV–100  kV. Our production range includes e.g. insulator bushings, cable supports and chain, transformer and railway insulators.





  • For more detailed information please request our current catalogue or ask for a personal consultation. You can find your contact here.


Production method

  • Wet method
  • In accordance with standard C130: high-strength alumina porcelain
  • Glaze colors: Brown RAL 8017 <br/>and Grey ANSI 70, special color Green
  • Silicone coating of insulators as per customer specification


Manufactured in accordance with the standards

  • IEC 60433
  • IEC 60383
  • IEC 60672
  • EN 50119
  • ANSI C29


Use in industry-specific solutions

  • Device and plant construction
  • Railway electrification
  • Medium voltage transformers
  • Distribution networks