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Does having a main breaker instead of lugs or a 200% rated neutral affect the ULc or CSA rating of a NQ or NF panel with a BCM42 or BCPM?

The BCM42/BCPM is a ULc and CSA listed component. As long as no modifications have been made to the product, it can be installed into a ULc or CSA assembly without affecting the ratings. Having a breaker rather than lugs or having a 200% neutral will not change this.

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