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What does the A8 Suffix indicate on an SE type breaker?

Published date: 27 August 2019

Meaning of A8 Suffix

Product Line:
Molded Case Circuit Breaker

SE Breaker

This SEF, SED circuit breaker suffix A8 contains the following accessories:
AC Auxiliary Switches - 4A/4B
AC Alarm Switches - 1 normally closed/1 normally open

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