Ideal for incoming and outgoing feeders in medium-voltage distribution systems.
Maintain adequate clearance at the rear of the relay for the bending radius of CT wires and communication cables.
Details communication capabilities.
Siemens structures the into distinct modules to simplify setup. All relevant documents can be sourced through the Siemens SiePortal .
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Understanding the hardware capabilities helps in selecting the correct model variant for your application. Protection Functions
Calculates earth current from the three-phase currents. Ideal for incoming and outgoing feeders in medium-voltage
Fast-acting, definite-time protection triggered when current exceeds extreme thresholds. It is ideal for clearing high-magnitude close-in faults.