Siemens SENTRON 3VA9988 Überspannungsableiter Hilfsauslöser für 3VA1, 3VA20-26

The Siemens Shunt Trip features a maximum consumed active power of 30 W at DC, ensuring efficiency in operation. It has an overvoltage category of III, indicating its robustness against voltage spikes in various environments. Additionally, with a height of 65.1 mm and a net weight of 91 g, this unit is designed for compact installations.

Designed for easy connection with a stripped length of 10 mm
Compatible with conductor cross sections ranging from 05 to 15 mm²
Rated for a surge voltage resistance of 4 kV, enhancing its durability
Supports multiple connection formats with specifications in accordance with IEC and UL
Lightweight design allows for flexible installation options
Rated for a degree of pollution of 3, suitable for most operational environments