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What is the main breaker for QO342MQB200 Series S04?

Issue:

Need to change the main breaker of QO342MQB200  to 150A

Product Line:

QO Load Center

Environment:

QO 3 phase load center

Resolution:

The load center uses a Q-frame main breaker. Catalog# QDL32200YP

The main comes with a handle padlock attachment. Use a suffix YP on the breaker for it to come with the padlock attachment.

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