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C12.11-1987 - American National Standard for Instrument Transformers for Revenue Metering, 10 kV BIL Through 350 kV BIL (0.6 kV NSV through 69 kV NSV)

Description: The general requirements, metering accuracy, thermal ratings, and dimensions are established for current and inductively coupled voltage transformers for revenue metering. Both indoor and outdoor types are covered. You will receive an email from Customer Service with the URL needed to access this publication online.
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