Key Features

• 01

  IEC/ANSI/IEEE curves, 32 traditional recloser curves, and ES and N curves for KEPCO.

• 02

  Single shot protection that is locked out after one operation.

• 03

  Automatic battery management.

• 04

  Built-in cold load pickup scheme.

• 05

  To store fault detection and protection operation events, and demand profiles.

• 06

  Operating program for setting and verifying parameters, and checking status and event history.

Applications

Used as a fault interrupter control for single shot protection on branch lines or customer service lines.

Used as a fault interrupter control to prevent a fault on the distributed energy resouce from spreading to the line at the point of connection with the distributed energy resiurces.

Used as a sectionalizer control to separate the faulty sections from the system within the reclose interval of the upstream recloser.

Benefits

Minimize outage sections and duration due to faults by preventing faults that occur in the premises of customers or distributed energy sources, or on branch lines from spreading to the entire system.

Improve their stability by isoltaing the distributed energy sources from the system in case of line fault.

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