Electrical Insulation System Components |
E69939 |
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E I DUPONT DE NEMOURS & CO INC |
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System Component |
System Designation |
System Class |
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FR335, FR530(l)(+)(f1), FR530L(l)(+)(f1), FR533NH, |
CRZ200 |
155(F) |
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Report Date: 2022-01-26 |
© 2023 UL LLC |
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An Authorization Letter is Required for Adoption of this System
Construction Details (Table II)
The use of this insulation system is limited to the combination of materials specified below. Where more than one item is designated under insulation function, they may be used together, unless otherwise indicated, or they may be used as alternates to one another. Functions designated "optional" are not necessarily required for every design. Insulation thicknesses and/or layers below indicated are minimum.
Filament Wire