Ziehl Voltage and Frequency Relay SPI1021

Ziehl Voltage and Frequency Relay SPI1021

Regular price $623.28 Sale

Voltage- and Frequency-Relay with integrated Vector-Shift-Relay Grid- and Plant Protection.For more information, we refer you to the datasheet and certificates below which are available to download. Or visit www.ziehl.de and look for the SPI1021 under the Mains monitoring group.
Product Code: REL100200000
Voltage- and Frequency-Relay with integrated Vector-Shift-Relay Grid- and Plant Protection.For more information, we refer you to the datasheet and certificates below which are available to download. Or visit www.ziehl.de and look for the SPI1021 under the Mains monitoring group.