Ritz Messwandler GmbH

RITZ Instrument Transformers
RITZ – Experience and Solutions | Together!

Production Site Marchtrenk
Approx 1000 staff, with 100 in Marchtrenk, develop highly specialized technical products to a high quality standard, giving the expression „Made in Austria“ further international meaning.

Finding the best solution together with our customers – that´s what the name RITZ stands for.
Voltage transformers for railway application Ritz location in Austria Our product applications

Technologies and Competences


  • Sales 
  • Production
    • low voltage current transformers
    • low voltage transformers
    • bushing-type current transformer for outdoor and indoor application up to 36 kV
    • special current and voltage transformers for outdoor application up to 72,5 kV
    • burst-proof instrument transformers for rolling stock up to 52 kV
    • current and voltage transformers for railway application up to 52 kV
  • indoor-sensors up to 52 kV

Standards & Certifications

Last Update: 20 Oct 2021