Electrical Insulation System Components E200050
P LEO & CO LTD
UNIT 210, 2nd FLOOR, BUILDING 8W PHASE TWO, HONG KONG SCIENCE PARK, PAK SHEK KOK, NT HK
System Component System Designation System Class
1A025, 1G006, 1G015, 1G027A, 1G130 (o), 1G155, 1G180, 1H818 (m), 1H850 Black (q), 1H850 Natural (o), 1H860 (f), 1H866 (g), 1K7170, 1K7270, 1N012, 1P130, 1P700 (b), 1P702 (b), 1P801, 1P802, 1P9FR, 1PG880 (o), 1PG887 (o), 1PK825, 1PN820 (o), 1PN828 (o), 2T-TFL-xx.x (a), 2T-TFT-xx.x (a) B85 130(B)
Report Date: 1998-12-30 © 2024 UL LLC
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.
Enameled Wire
Recognized Component - Magnet wire (OBMW2), single build or greater, round or rectangular, copper or aluminum unless stated otherwise for the types listed below
Ground Insulation is required to separate this winding from grounded/dead metal
Interwinding Insulation is required to separate this winding from other enameled wire
Unless otherwise noted, Winding Wire types listed below may be used in combination within a single product
ANSI TypeTemp(°C)Basecoat(Topcoat)
MW 28and 130°CPolyurethane (Polyamide)
MW 30or 180°CPolyester-amide-imide
MW 35or 200°CPolyester-amide-imide (Polyamide-imide)
MW 73or 200°CPolyester-amide-imide (Polyamide-imide)
MW 74or 200°CPolyester-amide-imide
MW 75and 130°CPolyurethane
MW 76or 180°CPolyester-amide-imide (Polyamide)
MW 77or 180°CPolyester-imide
MW 78or 180°CPolyester-imide (Polyamide)
MW 79or 155°CPolyurethane
MW 80or 155°CPolyurethane (Polyamide)
Ground and Interwinding Insulations
any Recognized Component Plastic (QMFZ2), polyethylene terephthalate film (PET) 1 mils minimum
Designationmils(mm)comments
3M Innovative Paper Technologies
CeQuin I5 (0.13)
3M Innovative Paper Technologies [E65069] - Recognized Component
TufQUIN 1105 (0.13)
CELANESE INTERNATIONAL CORP [E41938] - Recognized Component
Rynite FR530(l)(+)(f1), FR530L(l)(+)(f1)5 (0.13)
Zytel 70G33L(+)15 (0.38)
COTTRELL PAPER CO INC [E41590] - Recognized Component
Copaco5 (0.13)
DuPont Specialty Products USA, LLC [E34739] - Recognized Component
Nomex® 4105 (0.13)
Nomex® 41111.5 (0.29)
Nomex® 4145 (0.13)
Nomex® 418, 818, 864LAM5 (0.13)
Nomex® 992, 992PSB10 (0.25)
Nomex® 993, 993PSB8.25 (0.21)
Nomex® 994, 994PSB8.25 (0.21)
Nomex® E56, 3567.5 (0.19)
Fibertek
DMD3-3-3
NMN3-3-3Nomex 410, 416 or 464
National Vulcanized Fiber
Fish Paper5 (0.13)
P LEO & CO LTD [E126174] - Recognized Component
1P756 (h)1 [layers]
1P8011 [layers]
1P8021 [layers]
Riegel Products (James River)
Kraft Paper5 (0.13)
Von Roll Inc.
Memco 1002-2-2(D-M-D)
Therm-AL H710 (0.25)
Windsor-Stevens Inc.
Kraft Paper5 (0.13)
Lead Wires
lead wires are optional for this system
TempInsulation
90°CNeoprene +
105°CPVC - polyvinylchloride +
125°CPolyester film/PET film
125°CXLPE - crosslinked polyethylene
150°CSR - silicone rubber(with or without braid)
150°CEPDM - ethylene propylene diene monomer
150°CXLPE - crosslinked polyethylene
180°CSR - silicone rubber(with or without braid)
200°CSR - silicone rubber(with or without braid)
200°CPerfluoro-alkyl vinyl ether/AI/PET/EVA
+ To be isolated from direct contact with windings (magnet wire) by any insulating material (tape, layer insulation, sleeving,etc.) listed in this table - unless specifically excluded from this requirement by a special note at the beginning of this table.
Minor Sheet Materials
(layer, outer, wrap etc.) minor sheet is optional for this system
Designationcomments
3M Innovative Paper Technologies
CeQuin 3000
CeQuin 30F, 30F30, F30F
CeQuin 30G, 30G30, G30G
CeQuin 500
CeQuin IF, IFI, FIF
CeQuin IG, IGI, GIG
CeQuin X
CeQuinbord 3000
CeQuinbord CGA
CeQuinbord X
CorQuin
TufQuin 100, 110, 120
TufQuin TF, TFT, FTF
Essex
DMD
Fibertek Inc
DMD
NMN
Resiglas
Flexcon Industrial LLC (Alamotape)
CMC
Coated Nomex
DMD
Kraft/Mylar/Kraft
NMN
RM
National Vulcanized Fiber
Forbon
Von Roll USA, Inc.
Acuflex DMD
Acuflex NMN
ALM-X
NKN
NMN
Pyroglas
any sheet insulation or tape described in this table with no minimum thickness requirement may be used as a minor sheet material
Tapes
tapes are optional for this system
Designationcomments
P Leo & Co (B C) Ltd
1P130acrylic adhesive, polyester film
1P9FR
P LEO & CO LTD [E126174] - Listed or Recognized Component
1A025
1G006
1G015
1G027A
1G130 (o)
1G155
1G180
1H818 (m)
1H850 Black (q)
1H850 Natural (o)
1H860 (f)
1H866 (g)
1K7170
1K7177 *** this product is no longer Recognized ***
1K7270
1N012
1P700 (b)
1P702 (b)
1P801
1P802
1P802 (k) *** this product is no longer Recognized ***
1PG880 (o)
1PG887 (o)
1PK825
1PN820 (o)
1PN828 (o)
Core tubes and Bobbins
(for mechanical support only) cores are optional for this system
Designationcomments
Highlander
Kraft Core Tube
Paramount Tube
Fishpaper
Gummed Kraft
Kraft
Nomex wrapped Kraft
ParaQuin
Paratherm
Phenolic Kraft
Rigid ParaQuin
Rigid Paratherm
Precision Paper Tube Co.
Dielectric Kraft
Heat-Shrink Mylar
Kapton
Mylar
Nomex
Pyroform 310
Resinite 9120
Resinite FR9120-1
Resnite RB 8111
T255
Thin Wall P-100
Thin Wall P-60
Vulcanized Fiber
Triad Packaging Inc.
Tri-Quin
Spacer and Wedges
spacer and wedges are optional for this system
Designationcomments
CELANESE INTERNATIONAL CORP [E41938] - employing Recognized materials
Rynite 415HP
Rynite 530 (f1) (+), 530L (f1) (+)
Rynite 935 (f1)
Rynite FR530(l)(+)(f1), FR530L(l)(+)(f1)
Rynite FR543 *** materials are no longer Recognized ***
Rynite FR945
Zytel 70G33L(+)
E. I. Dupont de Nemours & Co.
Zytel 101L-NC-10
Zytel 70G33HRL
Zytel FR50 NC10
Electrolock Inc.
Craneglas 230
Glastic Corp.
1412
1603GA
1605A
1911
FHT
MTS
SG-200
TSFpolyester/glass
UTR
UTS
Haysite Reiinforced Plastics
EHCglass reinforced thermosetting polyester
EHC-P
EMD
ETR-FR-Cflame retardant glass reinforced polyester
ETS
ETS-FR-II
H755NRMA GPO-1 155
H850
H950
HST-II-P
HTFflexible, glass reinforced thermosetting polyester
Hilec
Poltrudid Rod
National Vulcanized Fiber
Lamicor EG 873glass/epoxy
Lamicor G-5-813glass/melamine
Lamicor G-7-838glass/silicone
Lamicor G-9-818glass/melamine
Lamicor GP-200HT
Lamicor GP-9105
Lamicor GP-9107glass/polyester
Lamicor GP-9206
Lamicor GP-9306
Nohl
APO-1
APO-2
APO-3PT
APO-3PTR
APOIF
LST
NTR-155
NTR-220
Resolite
Polyester Polyglas
Supersil Polyglas
Riegel Products
Glassine
Sabic Innovative Plastics
V015
Valox 451
Valox 466
Valox 751
Valox 9215 M
Valox 9230 M
Valox 9515 M
SABIC INNOVATIVE PLASTICS B V [E45329] - employing Recognized materials
Valox 310SE0(w)
Valox 325(f1)(w), 325C(f1)(w), 325F(f1)(w), 325M(f1)(w), 325MR(f1)(w)
Valox 420SE0(f1)(w)(GG)(rr2)
SABIC INNOVATIVE PLASTICS US L L C [E121562] - employing Recognized materials
Ultem 2110,HU2110
Ultem 2310R(f1), 2300(f1), 2300R(f1), 2310(f1)
Various Manufacturers
Maple, Untreated
Pine, Untreated
any material described in this table with no thickness requirement may be used as a spacer or a wedge
Tubing and Sleeving
tubing and sleeving are optional for this system
Designationcomments
ATKINS & PEARCE INC [E15253] - Recognized Component
Ben Har ST
Ben Har ST 1250
Silverflex T&D
ATKINS & PEARCE INC [E31622] - Recognized Component
Astratite AF
Astratite ASR
Astratite AVF
ATKINS & PEARCE INC [E63446] - Recognized Component
1151-FR
1151-XL-200
1151-XL-220
1151-XL-240
Acryflex F
Atkins & Pearce Inc.
Astratite 703/105
Ben Har Acryl Apolyacrylate resin coated fiber glass
Ben Har Acryl C
Ben Har Ultra Acryl A
Ben Har Ultra Acryl C
NU-FLEX WHS-25
Suflex Flexicone 200 A
Suflex Flexicone 200 B
Suflex Flexicone 200 C
Suflex Silicone Rubber Resin
Suflex Silicone Rubber Resin A
Suflex Silicone Rubber Resin B
Suflex Silicone Rubber Resin C
Suflex Vinylglas A
D&B Products
Kapton
Mylar
Nomex
Nomex/Mylar
Delfingen US-New York Inc
Conformasleeve
Flexite PO-135 shrinkdown
Flexite TFE
NU-SLEEVE AG-155-B
NU-SLEEVE AG-155-C
NU-SLEEVE AG-155-C-2
NU-SLEEVE SG-200-C-1
WV 651
WV 652
DELFINGEN US-NEW YORK INC [E80713] - Recognized Component
HT
HTS *** this product is no longer Recognized ***
NU-FLEX HT-1220
NU-FLEX HT-1232
NU-FLEX HTS-520
NU-FLEX HTS-532
NU-SLEEVE SG-200-B
VOL-GLAS P
DELFINGEN US-NEW YORK INC [E93101] - Recognized Component
NU Sleeve SG-200-A
NU-Sleeve AG-155-A
NU-Sleeve T117 E, NU-Sleeve T117 HV
NU-Sleeve T117-FR
NU-Sleeve VG-130-A
Turbocryl
Turbotuf
VOL-CRYL
VOL-FLEX
VOL-SIL
Electrolock Inc.
BSB H/S Mylar
BWB H/S Mylar
CSB 92 A HS 1
CSB Kapton
CSB Polyester
CWB 415 Mylar
CWB 92A HS 1
CWB Kapton
CWB Polyester
CWB-Polyester
Felt 909551-D1
Nomex 41/Teflon
Nomex 410/Kapton CWB
Nomex 410/Ployester CSB
Nomex 410/Polyester CWB
Nomex 410/Teflon
Nomex 411/Polyester
Nomex 411/Teflon
Polyester/Nomex 410
Polyester/Teflon
Polyester/TufQuin/Polyester
Teflon/Kapton
Euclid Spiral Tube
Mylar
Nomex/Mylar
Hilec/Delfingen US-New York Inc
Hilec 210 Series
Hilec 220 Series
Hilec 317
Hilec 411
Hilec 542 R
Hilec 710 Series
Hilec 800 Series
Hilec 828
Turbo 117G
Turbo 117U
Insulation Sales
Mylar
Natvar
Acryliglas 727 N
Natglas treated and dyed
Sil/Rub SRG-200
Sil/Rub SRG-300
VG-41
P LEO & CO LTD [E176865] - Recognized Component
2T-TFL-xx.x (a)
2T-TFT-xx.x (a)
Stone Industries
Cap-line
Kapton
Mylar
Nomex
Nomex/Polyester
Polyester
Polyethelene Terephthalate
Stonized
Tac Line Tubing
Tac-Lined 8909-9109
Tac-Lined Insulating Caps
Varflex
Hermetic
Slipcoat Acrylic
VARFLEX CORP [E53690] - Recognized Component
Varglas 231, Varglas Viton 231
Varglas Non-Fray H
Varglas Non-Fray HM
Varglas Non-Fray HP
VARFLEX CORP [E63450] - Recognized Component
Varglas
Varglas A-397
Varglas ES-4400
Tie Cords
tie cords are optional for this system
Designationcomments
American Efird Inc.
Cotton Thread
LP 1008
LP 1552
LP 1554
LP 1556
LP 1562
M1491
Atkins & Pearce Inc.
16-1-8-CON
220 Den. Polyester
8113-A4C1B1
A4C1B1-512
A4C1B1-T6 CON
AP-31000-T3
C-83242SG
MS 9023 HSUN-4
MS 9023-T4
Blue Mountain
Cotton Thread
Waxed Cotton
Breyden Products
5070, 5100, 5200, 5311, 5312, 5313, 5350, 150, 225, 350optional prefix of "G" or suffixes of "-1"
60, 75, 100, 200, 252, 330, 350, 390, 500, 504, 6100, 6200, 6500, 3MC, 5MC, 7MCoptional prefix of "HT" or suffixes of "-1" or "-LS"
Carolina Narrow Fabrics
K1230P
K5025PG84
HELLERMANN TYTON [E64139] - Listed or Recognized Component
T18R (a)
Hilec (Brand Rex, Voltube)
FB858
LT-P02
Panduit
PLT Series
Rochester Thread
5040
Varflex
46silicone coated fiberglass
48silicone coated fiberglass
Western Filament
50DOF17W
DHS-1CL
DRT-45CL
Polysleeving
Potting Compounds
potting compounds are optional for this system
Designationcomments
Elantas Electrical Insulation Elantas Pdg Inc
300
57FR
D163
E103K
E900T
Varnishes
Designationcomments
ELANTAS PDG, Inc. [E75225] - Recognized Component
1000 Water Borne, 1000-50, 1000-70, 1000-70B, 1000-70-xx, 1000 Low VOC, ELAN-safe 210U01-50, ELAN-safe 210U01-75, 1000-25, 1000-70 Mod. II at 25% NVMfor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
40&, F.C. 40&, 13-0-40&, 40VT&, 4183SW&, 40VTC-xxF&not valid for use with ANSI type MW77 or MW78 magnet wire
433-75-VTC&for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
434 Air Dryfor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
50(+3)(&), 50SM(+3)(&), 50VT(+3)(&), 50S(+3)(&), 50VTC(+3)(&), 5180(+3)(&), 5183(+3)(&), 5180 VT(+3)(&), ELAN-Dur 822A01(&), CORONA-Protect 828A01(&)for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
600&(a), 600LV&(a), 600S&(a), 600LV Quick Cure&(a), 600 S QC&(a), 600HC&(a), 600VT&(a), 600 VT RTC-xxF&(a), 600-55-S&(a), 600S-HV&(a), 600 S FC&(a), 600-60-&S(a), 6180&(a), 600 VT LV&(a), 6180 S&(a), 6180-VT&(a), 6183&(a), 6180S&(a), 6183SW&(a), 6180 VT&(a), 6180 VT HV&(a), 6183 VT&(a), 6183SW LV&(a), 6180HV&(a)for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
70, 70VT, 70VTC, 70VT-UV, 70D VTC, 70DX VTC&, 7180&, 7183&(b), 7183SW&, 70 VT RTC&, 7183 VT&, ELAN-Dur 822A02&, CORONA-Protect 828A02&, CORONA-Protect® 82-8A03&not valid for use with ANSI type MW77 or MW78 magnet wire
711-F-2106for use only with ANSI type MW77 or MW78 magnet wire
777 Super Cure, 2000for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
87PR-477, PR-477-TC2&, PR-477 VTC Thixo&, 4770&, PR477&, 4773&, 4773 VT&, 4773 VT Thixo&, 87PR477C&, PR477C&, PR-477 VTC&for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
87V-456, 77X-010, 77X-010Ffor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
923, 923-FB-Black, 923-xx, 923-35, 923-50for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
961, 961-40for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
E-58/C-59, E-58/C-59Mfor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
Y-15&, Y-15C&, Y-15T&for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
Y-543&, Y-543C&, Y-543FC&not valid for use with ANSI type MW77 or MW78 magnet wire
ELANTAS ZHUHAI CO LTD [E314793] - Recognized Component
1000 Water Borne, 1000-50, 1000-70, 1000-70B, 1000 Low VOC, ELAN-safe 210U01-50, ELAN-safe 210U01-75for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
40, F.C. 40, 13-0-40, 40VT, 4183SWnot valid for use with ANSI type MW77 and MW78 magnet wire
433-75-VTCfor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
434 Air Dryfor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
50 (e), 50S (e), 50SM (e), 50VT (e), 50VTC (e), 5180 (e), 5183 (e), 5183SW, ELAN-Dur 822A01, CORONA-Protect 828A01for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
600, 600LV, 600LV Quick Cure, 600HC, 600VT, 600-55-S, 600S-HV, 600-60-S, 6180, 6180-VT, 6183, 6180S, 6183SW, 6183SWLV, 6180HVfor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
70, 70VT, 70VTC, 70VT-UV, 70D VTC, 70DX VTC, 7180, 7183 (b), 7183SW, ELAN-Dur 822A02, CORONA-Protect 828A02not valid for use with ANSI type MW77 and MW78 magnet wire
711-F-2106for use only with ANSI type MW77, MW78 magnet wire
777, 2000for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
87PR-477, PR-477-TC2, 4770, PR477, 4773, 87PR477C, PR477Cfor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
87V-456, 77X-010, 77X-010Ffor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
923, 923-FB-Black, 923-35, 923-50for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
961, 961-40for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
E-58/C-59for use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire
Y15, Y-15C, Y-15T Polyesterfor use only with ANSI type MW28, MW75, MW79 and MW80 magnet wire

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