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Is it possible to remove the line side lugs from an NA or NC breaker and feed it with bus bar? If so, do we have any documentation showing how this can be done?<br />

Yes, it is possible to remove the lugs from a NA breaker in order to feed it with bus bar. However, you will need ``P`` screws (cover screws and nuts) to secure the base to the cover. The part numbers for the screws are 21514-18801. The part number for the nut is 48024-034-01. This information (minus catalog numbers) is documented in the Supplemental Digest, in the paragraph under the title of ``Lug Deletion``.

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