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Will a shunt trip event be recorded in the Micrologic trip history?

Published date: 12 September 2019

Issue:
Trip event recording

Product Line:
Micrologic trip units

Cause:
Thorough logging of events

Resolution:
A shunt trip event will not be recorded in the trip history. 
For breaker systems with Modbus connections, Register 12001, Bit 1, can be queried.  This does
not apply to Masterpact (always 0) or to Powerpact P and R frame breakers with motor operators.

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