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What is the concept of "Amps Interrupting Capacity" regarding molded case breakers?

Published date: 27 May 2020

Issue:
What does AIC (Amps Interrupting Capacity) mean?

Product Line:
Circuit Breakers

Resolution:
AIC has been changed to AIR for Ampere Interrupting Rating. It is the highest current at rated voltage the breaker can interrupt under standard test conditions.

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