"110.3 Examination, Identification, Installation, and Use of
(B) Installation and Use. Listed or labeled equipment shall be
installed and used in accordance with any instructions included in the
listing or labeling."
Information included with the listing can only be found in the
Building Materials List published by the testing laboratory. To be
included with the labeling the instructions must be contained within
the outlined area that contains the testing laboratory seal. An
Example would be "Underwriters Laboratory Listed. Copper Conductors
Only." The instructions within the package that say use only
manufacturers parts are not enforceable because they are not included
with the Listing. The testing laboratories list items that are
recognized for use with other manufacturers equipment. Thomas &
Bettes makes an extensive line of circuit breakers that have been
recognized for use in other manufacturers panels. Each manufacturer
specifically says use only our breakers. That is not an instruction
that is included in the listing or labeling and is therefore
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