About this document
3-Phase Undervoltage Relay BA 9043 by Choke Zz is a document available to read on EtoBox.
The document provides specifications for the VARIMETER Undervoltage Relay models BA 9043 and AA 9943, designed for 3-phase systems with a nominal voltage range of 100 to 690 V. Key features include adjustable operate and release values, LED indicators, and insensitivity to harmonics, making it suitable for industrial and railway applications. Technical data, such as input voltage, switching capacity, and environmental ratings, are also detailed, along with circuit diagrams and approval markings.
- Author
- Choke Zz
- Language
- EN