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Customer wants to upgrade the trip unit from basic to standard on a Powerpact R frame circuit breaker.

Issue:
Can the basic micrologic ET1.0I trip unit be replaced with micrologic 3.0 in an R frame breaker.

Product Line:
Molded Case Circuit Breakers

Environment:
Powerpact R Frame Breakers

Resolution:
The basic trip unit (micrologic ET1.0I ) is not replaceable. Suggest to replace the breaker if necessary.
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