Section 430.83(A) IT breaker

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tom baker

First Chief Moderator
Staff member
Need a little help reading between the lines
"(2) Circuit Breaker. A branch-circuit inverse time circuit breaker rated in amperes shall be permitted as a controller
for all motors. Where this circuit breaker is also used for overload protection, it shall conform to the appropriate provisions
of this article governing overload protection. "

Would the branch circuit inverse time circuit breaker be the same as a molded case thermal magnetic breaker, IE a Sq D QO?
Or is it something else?
 
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