Phase Rotation and Phasing
Review status: Unreviewed
Data records
- Phase Rotation and Phasing is specified for automatic transfer switches in emergency systems in acceptance testing at clause 7.22.3.B.7 of ANSI/NETA ATS-2025. Value: automatic transfer switches in emergency systems.
- Phase Rotation and Phasing is specified for metal-enclosed busways in acceptance testing at clause 7.4.B.5 of ANSI/NETA ATS-2025. Value: metal-enclosed busways.
- Phase Rotation and Phasing is specified for engine-generator emergency systems in acceptance testing at clause 7.22.1.B.3 of ANSI/NETA ATS-2025. Value: engine-generator emergency systems.
- Phase Rotation and Phasing is specified for low-voltage network protectors in acceptance testing at clause 7.8.B.12 of ANSI/NETA ATS-2025. Value: low-voltage network protectors.
- Phase Rotation and Phasing is specified for switchgear and switchboard assemblies in acceptance testing at clause 7.1.1.B.13 of ANSI/NETA ATS-2025. Value: switchgear and switchboard assemblies.
- Phase Rotation and Phasing is specified for uninterruptible power systems in acceptance testing at clause 7.22.2.B.6 of ANSI/NETA ATS-2025. Value: uninterruptible power systems.
- Phase Rotation and Phasing is specified for uninterruptible power systems in maintenance testing at clause 7.22.2.B.6 of ANSI/NETA MTS-2023. Value: uninterruptible power systems.
- Phase Rotation and Phasing is addressed in ANSI/NETA ATS-2025.
- Phase Rotation and Phasing is addressed in ANSI/NETA MTS-2023.
- The test method is named Phase Rotation and Phasing. Value: Phase Rotation and Phasing.
Sources
- ANSI/NETA ATS-2025, Acceptance Testing Specifications for Electrical Power Equipment and Systems, 2025 edition, NETA. Cited: clause 7.22.3.B.7; clause 7.4.B.5; clause 7.22.1.B.3; clause 7.8.B.12; clause 7.1.1.B.13; clause 7.22.2.B.6. Held as: Purchased single-user copy. Publisher page
- ANSI/NETA MTS-2023, Maintenance Testing Specifications for Electrical Power Equipment and Systems, 2023 edition, NETA. Cited: clause 7.22.2.B.6; clause 7.1.B. Held as: Purchased single-user copy. Publisher page
- Electrical Testing Reference editorial taxonomy, Electrical Testing Reference editorial taxonomy of test methods, 2026-10 edition, Electrical Testing Reference. Held as: Own observation.
Obtaining the documents
- ANSI/NETA ATS-2025: publisher catalog or sales page
- ANSI/NETA MTS-2023: publisher catalog or sales page
Changelog (11 entries)
| Date | Revision | Change | Reason | By |
|---|---|---|---|---|
| 2026-10-13 | created (tests.phase-rotation-and-phasing.equipment.ats-transfer.acceptance) | seeded from the test taxonomy | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.equipment.busway.acceptance) | seeded from the test taxonomy | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.equipment.generator.acceptance) | seeded from the test taxonomy | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.equipment.network-protector.acceptance) | seeded from the test taxonomy | agent | |
| 2026-10-13 | edited (tests.phase-rotation-and-phasing.equipment.network-protector.acceptance) | statement regenerated from corrected seed source (prose rule 7) | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.equipment.switchgear.acceptance) | seeded from the test taxonomy | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.equipment.ups.acceptance) | seeded from the test taxonomy | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.equipment.ups.maintenance) | seeded from the test taxonomy | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.governed-by.ansi-neta-ats) | seeded from the test taxonomy | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.governed-by.ansi-neta-mts) | seeded from the test taxonomy | agent | |
| 2026-10-13 | created (tests.phase-rotation-and-phasing.title) | seeded from the test taxonomy | agent |
Cite this page
Cite the governing standard for the fact itself; cite this page as the finding aid.
Plain
"Phase Rotation and Phasing." Electrical Testing Reference. 2026-10-13. https://www.electricaltestingreference.com/tests/phase-rotation-and-phasing/.
Legal (Bluebook, internet source)
Electrical Testing Reference, Phase Rotation and Phasing (Oct. 13, 2026), https://www.electricaltestingreference.com/tests/phase-rotation-and-phasing/.
BibTeX
@misc{etr-tests-phase-rotation-and-phasing,
title = {Phase Rotation and Phasing},
howpublished = {\url{https://www.electricaltestingreference.com/tests/phase-rotation-and-phasing/}},
organization = {Electrical Testing Reference},
publisher = {Electrical Testing Reference},
year = {2026},
note = {last substantive change 2026-10-13}
} Wikipedia
{{cite web |title=Phase Rotation and Phasing |website=Electrical Testing Reference |publisher=Electrical Testing Reference |url=https://www.electricaltestingreference.com/tests/phase-rotation-and-phasing/ |date=2026-10-13 |access-date=}}