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Is QED bussing rated in amps per square inch?

Published date: 17 June 2020

Issue:
QED bussing rating

Product Line:
QED switchboards.

Environment:
Products sold in the United States.

Cause:
Product features.

Resolution:
We use UL891 standards for heat rise testing to determine the amperage of the bus. 1000 amps per square inch bussing is an option on most switchboards.


CTA-ID : 2041113

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