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What is the firmware version of Micrologic 3.2 and 3.3 Trip Units?

Do Micrologic 3.2 and 3.3 trip units have firmware?

Product Line:
Circuit Breakers

Applies to breakers with suffix U31X or U33X, which have Micrologic 3.2 or 3.3 trip units

The Micrologic 3.2 and 3.3 Trip Units do not have firware. They are a standard trip unit with only an ASIC which is hard-coded.
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