QO 42-Space 3-Phase Indoor Main Breaker Load Center Flush Cover

Highlights

• Cover is field-installable for a flush mount
• Compatible with QO330MQ150, QO330MQ200, QO342MQ150, QO342MQ200, QO342MQ225 and QO330MQ125
• For indoor use only
• UL listed
• Compatible with Square D by Schneider Electric door lock kit PK6FL
• Made in the USA