The TPU 430 protection and control relays provide line/feeder and capacitor bank protection as well as backup or auxiliary protection and control for transformers, generators, and other assets in HV/MV systems.
The TPU 430 are multifunctional relays that also allow plug-and-play engineering with fit-for-purpose configuration templates together with alternatives
for customization of protection schemes and user-defined PLC logic. Full integration in the Automation Studio toolset allows simple configuration, programming and management, either in standalone or system applications.
By fully supporting multiple open communication standards, it is both future-proof and integration friendly.