IEEE C37.20.2a:2020
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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IEEE Standard for Metal-Clad Switchgear—Amendment 1: Control and Secondary Circuits and Devices, and All Wiring
Amendment of
Published date
26-05-2020
Superseded date
28-02-2026
Superseded by
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| Committee |
Switchgear
|
| DocumentType |
Amendment
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy |
Align the wiring requirements of this standard with; C37.20.1, C37.20.3, C37.20.9 and C37.21.
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