Siemens 8dn9
Both current and voltage transformer modules are integrated for measurement and protection.
Designed for a long operating life with low lifecycle costs, it fulfills all modern requirements for environmentally compatible high-voltage switchgear. siemens 8dn9
Siemens 8DN9 series (low-voltage molded-case circuit breakers / air circuit breakers — industrial/commercial power protection) Both current and voltage transformer modules are integrated

