Test Instrument Reference

Data record instr.primary-injection-test-set.purpose

Verified 2026-10-27 Confidence: High

A primary injection test set drives a high current at low voltage directly through the primary circuit of a circuit breaker, current transformer or protection scheme, replicating the currents the circuit carries in service; it is most often used on low-voltage circuit breakers and current transformers, and the system under test is taken out of service.

ProvenanceMegger product page supports data record instr.primary-injection-test-set.purpose, which is cited on the entry Primary injection test set.SOURCEMegger product pageMegger product pageManufacturer pageDATA RECORDinstr.primary-injection-test-set.purposeinstr.primary-injection-..Verified 2026-10-27ENTRYPrimary injection test setPrimary injection test setNo revisions
Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.
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StepItemDetail
SourceMegger product pageManufacturer page
Data recordinstr.primary-injection-test-set.purposeVerified 2026-10-27
EntryPrimary injection test setNo revisions
Subject
Primary injection test set (Instrument classes)
Kind
Instrument fact
Source
Megger product page, web page edition, ODEN AT primary current injection test system, Megger. Publisher page

History

Every recorded change to this data record, oldest first.
DateChange
2026-10-27created
2026-10-27review_status unreviewed -> software_reviewed

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"Data record instr.primary-injection-test-set.purpose." Test Instrument Reference. 2026-10-27. https://www.testinstrumentreference.com/data/instr.primary-injection-test-set.purpose/.