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What is a sub feed breaker?

Issue:
What is a subfeed breaker?

Product Line:
Panelboards

Resolution:
A sub feed breaker is a lug in lug out branch breaker mounted, not on the panelboard interior bus bars, but at opposite end of the main and cabled to the interior; typically of larger amperage than branch breakers mounted on the panel's bus and which does increase the panel's overall height.
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