Solution

Protection-Class CT Package

Class

A metering CT saturates on fault current.

PR 5P20 protection CTs are catalogued for relay circuits.

Prove

The relay vendor asks for a test report.

AIRUIFA states 100% of products carry an OMICRON CT Analyzer report.

Questions Buyers Ask

Where is 5P20 explained?

See the knowledge article What 5P20 and 5P10 Mean.

Send The Rating And The Window

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