NEMA DC 20:1992(R2003,R2009)
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Residential Controls—Class 2 Transformers
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2009
Superseded date
27-02-2026
Superseded by
€92.15
Excluding VAT
This Standards Publication covers Class 2 transformers intended primarily for use in 30 volts rms maximum low-voltage residential control circuits.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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