Historical

ANSI C12.9-2014

Test Switches and Plugs for Transformer-Rated Meters


This standard is intended to encompass the dimensions and functions of meter test switches used with transformer-rated watthour meters in conjunction with instrument transformers and test plugs used in conjunction with the test switch.


CONTENT PROVIDER
NEMA: National Electrical Manufacturers Association [nema]

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Document History
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Amendments & Corrections
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