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Residential Controls—Class 2 Transformers


Status: Active
Document ID: 100189
NEMA DC 20-1992 (R2003, R2009, R2014)   [DOWNLOAD]   [BUY]

Covers Class 2 transformers intended primarily for use in 30 volts rms maximum low-voltage residential control circuits. It includes definitions, electrical ratings, performance standards, mounting dimensions, and marking requirements.


Published Date: Jun.9.2015
Number of pages: 16
Document ID: 100189

Electronic Copy
Hardcopy Price
$69 [BUY]

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