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
1C821, 1G006, 1G015, 1G130 (o), 1G155, 1G180, 1H850 Black (q), 1H850 Natural (o), 1H86A (o), 1K063, 1K7170, 1K7270, 1M868, 1N012, 1N155, 1P700 (b), 1P701 (b), 1P702 (b), 1P703, 1P705, 1P707 (b), 1P717 (b), 1P751, 1P801, 1P802, 1P802 (k), 1PEN2, 1PEN3, 1PG888, 1PK825, 1PN2R, 1PN3R, 1PN820 (o), 1PN828 (o), 2T-TFL-xx.x (a), 2T-TFS-xx.x (a), 2T-TFT-xx.x (a) N85 200(N)
Report Date: 1999-06-03 © 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.
Filament Wire
Additional Ground & Interwinding insulation is required to separate this winding from other windings or between this winding and grounded/dead metal
Recognized Component Single and Multi-Layer Insulated Winding Wire (OBJT2) listed below
Recognized Component Appliance Wiring Material (AVLV2) listed below
Unless otherwise noted, winding wire types listed below may be used in combination within a single product
Yung Chang Silicone Co.
Silicone coated MW35Secondary insulation - (to be isolated from direct contact with windings by any Ground or Phase insulation)
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 35or 200°CPolyester-amide-imide (Polyamide-imide)
MW 73or 200°CPolyester-amide-imide (Polyamide-imide)
MW 74or 200°CPolyester-amide-imide
Bare Conductor - insulated with any Nomex Ground insulation in this table 2mils (0.051mm) min., 50% overlap
Ground and Interwinding Insulations
Designationmils(mm)comments
3M Innovative Paper Technologies
CeQuin 30005 (0.13)
CeQuin 30F, 30F30, F30F10 (0.25)
CeQuin 30G, 30G30, G30G10 (0.25)
CeQuin I10 (0.25)
CeQuin IF, IFI, FIF10 (0.25)
CeQuin IG, IGI, GIG10 (0.25)
CeQuin II10 (0.25)unfired ceramic based rubber bonded paper
CeQuinbord 300010 (0.25)
CeQuinbord X, XHT10 (0.25)
TufQuinbord10 (0.25)
3M Innovative Paper Technologies [E65069] - Recognized Component
CeQuinbord CGA10 (0.25)
TufQUIN 11010 (0.25)
TufQUIN TFT10 (0.25)
CELANESE INTERNATIONAL CORP [E41938] - Recognized Component
Rynite FR530(l)(+)(f1), FR530L(l)(+)(f1)15 (0.38)
Rynite FR543 *** this product is no longer Recognized *** 15 (0.38)
DuPont Specialty Products USA, LLC [E34739] - Recognized Component
Nomex® 4105 (0.13)
Nomex® 41111.5 (0.29)
Nomex® 4145 (0.13)
Nomex® 416, 416 LAM5 (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)
Lead Wires
lead wires are optional for this system
TempInsulation
150°CEPDM - ethylene propylene diene monomer +
150°CXLPE - crosslinked polyethylene +
200°CSR - silicone rubber(with or without braid)
200°CPTFE - polytetrafluoroethylene
200°CPFA - Perfluoroalkoxy
200°CFEP - fluorinated ethylene propylene
200°CETFE - ethylene tetrafluoroethylene
+ 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
Dupont -Teijin Films
Mylar
E. I. Dupont de Nemours & Co.
Kapton
Flexcon Industrial LLC (Alamotape)
Astromat NMN
Astrotherm 180 XMX
Astrotherm 200 XHX
CMC
Estermat DMD 100
Estermat DMD 70
QM
TMT
Imperial Chemical Industries
Kaladex K2000
P. Leo
D/M###### = layer thickness in mils
DMD###### = layer thickness in mils
DPD###### = layer thickness in mils
MN-222
N/H/N###### = layer thickness in mils
N/M###### = layer thickness in mils
N/PEN/N-###### = layer thickness in mils
NMN-###### = layer thickness in mils
NTN-###### = layer thickness in mils
NTN-222
RM-63
RP65
SM61
SR315T
SR853T
TK-##### - represents thickness layer in mils
TK-5013
TP-##### - represents thickness layer in mils
TP-5008
TPT-###### - represents thickness layer in mils
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
3M (Minnesota Mining & Mfg Co)
11thermosetting rubber adhesive, black acetate cloth
12
1276
16
28thermosetting rubber adhesive, acetate cloth
28L
90glass cloth
3M COMPANY [E17385] - Listed or Recognized Component
1 (a)
1205
1298 (b)
1298CR
1312 (a)
1318 clear (a)
1318-1 (a)
1318-2 (a)
1339
1350-1 (b)
1350-2 (c)
1350CR-1
1350CR-2
1350F-1 (b)
1350F-2 (c)
1554K
27 (a)
44 (a)
44-T (a)
44D (a)
46
5
54 (a)
55
56 (a)
57 (a)
58 (a)
60
61
62
63
69 (a), 9 (a)
74 (a)
75
79
92
MR 94
MR 94B (c)
Super 10 (a)
Super 20 (a)
P Leo & Co (B C) Ltd
1M868
1PG888
P LEO & CO LTD [E126174] - Listed or Recognized Component
1C821
1G006
1G015
1G130 (o)
1G155
1G180
1H850 Black (q)
1H850 Natural (o)
1H86A (o)
1K063
1K7170
1K7177 *** this product is no longer Recognized ***
1K7270
1N012
1N155
1P700 (b)
1P701 (b)
1P702 (b)
1P703
1P705
1P707 (b)
1P717 (b)
1P751
1P801
1P802
1P802 (k)
1PEN2
1PEN3
1PK825
1PN2R
1PN3R
1PN820 (o)
1PN828 (o)
Core tubes and Bobbins
(for mechanical support only) cores are optional for this system
Designationcomments
CELANESE INTERNATIONAL CORP [E41938] - employing Recognized materials
Rynite 530 (f1) (+), 530L (f1) (+)
Rynite 935 (f1)
Paramount Tube
Nomex
ParaQuin
ParaQuin F
Rigid ParaQuin
Rigid ParaQuin F
Precision Paper Tube Co.
FR9000
Heat-Shrink Mylar
Pyroform 310
Resinite 8108
Resinite 8111
Resinite 8717
Resinite 9120
Resinite 9120-1
Thermoform 1000Kapton film with amide-imide binder
Thermoform 255
Thermoform 700
Thin Wall P-100
Thin Wall P-30
Thin Wall P-60
Spacer and Wedges
spacer and wedges are optional for this system
Designationcomments
Glastic Corp.
FHT
MTS
SG-200
TSFpolyester/glass
UTS
Industrial Dielectric
Insulstruc X2FR-PG
Liberty Pultrusions
Supersil
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
Silverflex
ATKINS & PEARCE INC [E63446] - Recognized Component
1151-FR
1151-XL-200
1151-XL-220
1151-XL-240
1151-XL-FR1
Acryflex F
Flexicone 200
Atkins & Pearce Inc.
Ben Har TFE
Suflex Silicone Rubber Resin
Atlantic Tubing
TFL
TFS
TFT
Delfingen US-New York Inc
Flexite Spiral Cut TFE
Flexite TFE
NU-SLEEVE AG-155
NU-SLEEVE SG-200
Polytube
TFE-300
Hitachi
Heat Shrink Tube M2
Natvar
Acryliglas
Natglas
Natglas T & D
Natvar 400/461
Silicone Rubber Coated Fiberglass
Vinyl Coated Glass Grade A
Vinyl Coated Glass Grade B
Vinyl Coated Glass Grade C
Nichias
9003-150@
9003-300@
9003-600@
P LEO & CO LTD [E176865] - Recognized Component
2T-TFL-xx.x (a)
2T-TFS-xx.x (a)
2T-TFT-xx.x (a)
Varflex
Silflex
Varglas S1600
VARFLEX CORP [E53690] - Recognized Component
Varglas 231, Varglas Viton 231
Varglas Non-Fray H
Varglas Non-Fray HO
Varglas Non-Fray HP
VARFLEX CORP [E63450] - Recognized Component
Varglas
Varglas ES-4400
Varglas Silicone Resin 500
Various Manufacturers
Untreated Fiberglass
Zeus Company Inc [E64007] - Recognized Component
TFE-HW-300 *** this product is no longer Recognized ***
TFE-HW-600 *** this product is no longer Recognized ***
TFE-LW-150 *** this product is no longer Recognized ***
Tie Cords
tie cords are optional for this system
Designationcomments
American Efird Inc.
LP 346
American Thread
Spun Dee
Varflex
Fiberglass, Untreated
Various Manufacturers
Glass "Nomex" Yarn
Western Filament
EM2-CL
NRT 3CL
Tefglass
Potting Compounds
potting compounds are optional for this system
Designationcomments
Epoxylite Corp.
6203
8822
Varnishes
varnishes are optional for this system
Designationcomments
ELANTAS PDG, Inc. [E75225] - Recognized Component
468-2 (d), 468-2FC (d), 468-2-7-xxF (d), 468-2-7FC-xxF (d)
ELANTAS ZHUHAI CO LTD [E314793] - Recognized Component
468-2 (d), 468-2FC(d)

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