Switchgear Testing Reference

Data record tests.contact-resistance.equipment.switch-open-hv.maintenance

Verified 2026-11-02 Confidence: High

Contact Resistance is specified for open medium-voltage and high-voltage air switches in maintenance testing at clause 7.5.1.3.B.2 of ANSI/NETA MTS-2023. The clause calls for a contact-resistance test across each switchblade and fuseholder.

Value: open medium-voltage and high-voltage air switches

ProvenanceANSI/NETA MTS-2023 supports data record tests.contact-resistance.equipment.switch-open-hv.maintenance, which is cited on the entry Contact Resistance.SOURCEANSI/NETA MTS-2023ANSI/NETA MTS-2023Licensed standard, clause 7.5.1.3.B.2DATA RECORDtests.contact-resistance.equipment.switch-open-hv.maintenancetests.contact-resistance..Verified 2026-11-02ENTRYContact ResistanceContact ResistanceNo revisions
Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.
Provenance: the chain from source to entry.
StepItemDetail
SourceANSI/NETA MTS-2023Licensed standard, clause 7.5.1.3.B.2
Data recordtests.contact-resistance.equipment.switch-open-hv.maintenanceVerified 2026-11-02
EntryContact ResistanceNo revisions
Subject
Contact Resistance (Test methods)
Kind
Equipment fact
Source
ANSI/NETA MTS-2023, clause 7.5.1.3.B.2, Maintenance Testing Specifications for Electrical Power Equipment and Systems, NETA. Publisher page for ANSI/NETA MTS-2023Publisher information page

History

Every recorded change to this data record, oldest first.
DateChange
2026-11-02created

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Cite the governing standard for the fact itself; cite this page as the finding aid.

"Data record tests.contact-resistance.equipment.switch-open-hv.maintenance." Switchgear Testing Reference. 2026-11-02. https://www.switchgeartestingreference.com/data/tests.contact-resistance.equipment.switch-open-hv.maintenance/.