Electrical Insulation System Components E321326
CHANGZHOU ISOVOLTA TECHNICAL COMPOSITE CO LTD
#51 Hehuan Rd, Zhonglou Economy Development Zone, Changzhou Jiangsu 213023 CN
System Component System Designation System Class
Deglas FG 2949, Isoflex P724, Isoflex P725, Isokap KNK, Isonom KNK 2700, Isonom ME 2459, Isonom NG 13075, Isonom NH, Isonom NHN 0885, Isonom NHN 13 0887, Isonom NHN 2279, Isonom NHN 8 0886, Isonom NK, Isonom NK 2530, Isonom NK 8 2261, Isonom NKN, Isonom NKN 13 0887, Isonom NKN 18 2281, Isonom NKN 2039, Isonom NKN 2279, Isonom NKN 25 2664, Isonom NKN 8 0886, Isonom NM 0880, Isonom NM 2034, Isonom NM 2041, Isonom NM 2042-ADH, Isonom NM 2882, Isonom NM 2883, Isonom NM 8 0882, Isonom NM PH 2682, Isonom NMG 1310, Isonom NMG 2042, Isonom NMN 0881, Isonom NMN 0881-ADH, Isonom NMN 13 0967, Isonom NMN 13 2944, Isonom NMN 2035, Isonom NMN 2796, Isonom NMN 2800, Isonom NMN 8 0883, Isonom NMN 8 0884, Isonom NMN PH 2045, Isonom NMNM 2298, Isonom NX 2750, Isonom NXN 2751, Kombimat 2822, Kombimat M 2450, Kombimat M 500, Prinom B 2083, Prinom E 2084, Voltafase T, Voltafelt 2830, Voltaflex 2095, Voltaflex 2096, Voltaflex 2526, Voltaflex 2554, Voltaflex 2598, Voltaflex 2930, Voltaflex 2931, Voltaflex 6631, Voltaflex 6644, Voltaflex B B2, Voltaflex B B3, Voltaflex E 0936, Voltaflex E 0951, Voltaflex F 0164, Voltaflex F 0367, Voltaflex F 0768, Voltaflex F 2458, Voltaflex F 2916, Voltaflex F 2917, Voltaflex F 6641, Voltaflex F 6642, Voltaflex F 6643, Voltaflex F 6645, Voltaflex F 6646, Voltaflex ME 2761, Voltaflex ME 2844, Voltaflex PH 2841, Voltaflexpreg 0979, Voltaflexpreg 2694 Isovolta 155-2 155(F)
Report Date: 2003-02-11 © 2025 UL LLC
An Authorization Letter is Required for Adoption of this System
Construction Details (Table I)
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.
Ground and Interwinding Insulations
any Recognized Component Plastic (QMFZ2), polyethylene terephthalate film (PET) 3 mils minimum
Designationmils(mm)comments
3M Innovative Paper Technologies [E65069] - Recognized Component
TufQUIN 1105 (0.13)
CELANESE INTERNATIONAL CORP [E41938] - Recognized Component
Rynite FR330 *** this product is no longer Recognized *** 15 (0.38)
Rynite FR51515 (0.38)
Rynite FR530(l)(+)(f1), FR530L(l)(+)(f1)15 (0.38)
DuPont Specialty Products USA, LLC [E34739] - Recognized Component
Nomex® 4103 (0.08)
Nomex® 4117 (0.18)
Nomex® 4143 (0.08)
Nomex® 418, 818, 864LAM3 (0.08)
Isovolta AG
Deglas FG 2949where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isoflex P724where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isoflex P725where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isokap KNKwhere the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom KNK 2700where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom ME 2459where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NG 13075where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NHwhere the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NHN 0885where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NHN 13 0887where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NHN 2279where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NHN 8 0886where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NKwhere the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NK 2530where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NK 8 2261where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NKNwhere the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NKN 13 0887where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NKN 18 2281where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NKN 2039where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NKN 2279where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NKN 25 2664where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NKN 8 0886where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NM 0880where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NM 2034where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NM 2041where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NM 2042-ADHwhere the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NM 2882where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NM 2883where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NM 8 0882where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NM PH 2682where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMG 1310where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMG 2042where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 0881where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 0881-ADHwhere the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 13 0967where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 13 2944where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 2035where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 2796where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 2800where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 8 0883where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN 8 0884where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMN PH 2045where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NMNM 2298where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NX 2750where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Isonom NXN 2751where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Kombimat 2822where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Kombimat M 2450where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Kombimat M 500where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Prinom B 2083where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Prinom E 2084where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltafase Twhere the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltafelt 2830where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 2095where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 2096where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 2526where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 2554where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 2598where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 2930where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 2931where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 6631where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex 6644where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex B B2where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex B B3where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex E 0936where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex E 0951where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 0164where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 0367where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 0768where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 2458where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 2916where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 2917where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 6641where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 6642where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 6643where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 6645where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex F 6646where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex ME 2761where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex ME 2844where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflex PH 2841where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflexpreg 0979where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Voltaflexpreg 2694where the Nomex 410, 414 or 416 layer is 3 mils minimum thickness or the Recognized Component (QMFZ)2) polyethylene terphthalate film layer is 3 mils minimum thickness.
Von Roll Inc.
DMD2-1-2
any sheet insulation or tape described in this table with no minimum thickness requirement may be used as a minor sheet material

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