System Component, Electrical Insulation - Component E200050  
P.LEO & CO. LTD.
4TH FL, UNIT 20-21 GOLDFIELD INDUSTRIAL CENTRE FO TAN, 1 SUI WO RD SHATIN N.T. HK
System
Component		 System
Designation		 System
Temp(Class)
H86A, 1K7177A, 1G016, 1A025, 1H86A, 2T-TFT.xx, 2T-TFL.xx, 2T-TFS.xx, 1N012, 1G006, 1G015, 1G027, 1P130, 1K063, 1C821, 1PG880, 1PG887, 1H850, 1PK825, 1PN820, 1PN828, 1G130, 1G155, 1G180, 1K7170, 1K7177, 1K7270, 1P700, 1P702, 1P703, 1P707, 1P717, 1P801, 1P802, 1H818, 1H866, 1P701 H87 180(H)
Underwriters Laboratories Inc.

Construction Details (Table I) alternate constructions Table III

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 indicated below are minimum.
  Winding Wire - Recognized Component - Magnet wire (OBMW2), single build or greater, round or rectangular, copper or aluminum unless stated otherwise for the types listed below
- Recognized Component - Single and Multi-Layer Insulated Winding Wire (OBJT2) listed below
- Recognized Component - Appliance Wiring Material (AVLV2) listed below
- Bare conductors wrapped or interleaved with a paper or film listed below need not be a Recognized Component
(unless otherwise noted, winding wire types listed below may be used in combination within a single product)
MW 16 or 220C Polyimide
MW 30 or 180C Polyester-amide-imide
MW 35 or 200C Polyester-amide-imide (Polyamide-imide)
MW 73 or 200C Polyester-amide-imide (Polyamide-imide)
MW 74 or 200C Polyester-amide-imide
MW 76 or 180C Polyester-amide-imide (Polyamide)
Bare Conductor - insulated with any Nomex Ground insulation in this table 2 mils (0.051mm) min., 50% overlap

Ground & Interwinding Insulations
     Designation (no.)mils(mm)comments
3M
     CeQuin 300010 (0.25)
     CeQuin 30F, 30F30, F30F10 (0.25)
     CeQuin 30G, 30G30, G30G10 (0.25)
     CeQuin 50010 (0.25)
     CeQuin I10 (0.25)unfired ceramic based rubber bonded paper
     CeQuin IF, IFI, FIF10 (0.25)
     CeQuin IG, IGI, GIG10 (0.25)
     CeQuin II10 (0.25)unfired ceramic based rubber bonded paper
     CeQuin X10 (0.25)
     CeQuinbord 300010 (0.25)
     CeQuinbord CGA10 (0.25)unfired ceramic millboard and rubber bonded paper
     CeQuinbord X, XHT10 (0.25)
     TufQuin 11010 (0.25)
     TufQuin 12010 (0.25)
     TufQuin TF, TFT, FTF10 (0.25)
E. I. Dupont de Nemours & Co.
     Nomex® 4104.3 (0.11)aramid insulating paper
     Nomex® 4119.8 (0.25)aramid insulating paper
     Nomex® 4144.3 (0.11)aramid insulating paper
     Nomex® 4164.3 (0.11)aramid insulating paper
     Nomex® 4184.3 (0.11)aramid insulating paper
     Nomex® 4644.3 (0.11)aramid insulating paper
     Nomex® 9938 (0.2)aramid insulating paper
     Nomex® 994, 994 NPT8 (0.2)aramid insulating paper
     Nomex® E567 (0.18)aramid insulating paper
     Rynite 53015 (0.38)polyethylene terephthalate (PET)
     Rynite FR53015 (0.38)polyethylene terephthalate (PET)
     Rynite RE905715 (0.38)polyethylene terephthalate (PET)
Fibertek
     NKN2-X-2Nomex 410, 416 or 464
     NMN2-X-2Nomex 410, 416 or 464
Paramount Paper Tube Mfg. Co.
     ParaQuin10 (0.25)CeQuin or TufQuin portion should be a minimum of 10 mils thick.
     Rigid ParaQuin10 (0.25)CeQuin or TufQuin portion should be a minimum of 10 mils thick.
     Rigid ParaQuin ENV10 (0.25)CeQuin or TufQuin portion should be a minimum of 10 mils thick.
Von Roll USA Inc. (Acme)
     Acuflex NMNE2-X-2
Von Roll USA Inc. (Bedford Materials)
     5JF-447 (0.18)
     NMN2-2-2Nomex 410, 416 or 464
     Pyroglas 20184-3-4
     Pyromid 1803-2-3
Lead Wires(optional)
150 EPDM - ethylene propylene diene monomer +
150 SI - silicone rubber - with or without glass braid +
150 XLPE - chemically crosslinked polyethylene +
200 ETFE - Extruded tetraflouoroethylene
200 Extruded TFE
200 SI - silicone rubber - with or without glass braid
200 Silicone Rubber with or without glass braid
200 Teflon
200 teflon
+ 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 Insulations(optional)layer, outer, wrap etc.
Any sheet insulation or tape described in this table with no minimum thickness requirement.
     Designation (no.)comments
3M
     CeQuin 3000
     CeQuin 30F, 30F30, F30F
     CeQuin 30G, 30G30, G30G
     CeQuin 500
     CeQuin I
     CeQuin IF, IFI, FIF
     CeQuin IG, IGI, GIG
     CeQuin II
     CeQuin V
     CeQuin VF, VFV, FVF
     CeQuin VG, VGV, GVG
     CeQuin X
     CeQuinbord 3000
     CeQuinbord CGA
     CeQuinbord X, XHT
     CorQuin
     DMD180
     TufQuin 100, 110, 120
     TufQuin 100, 110, 120 (2 ply)
     TufQuin TF, TFT, FTF
     TufQuinbord
     Tufquinboard
3M/U.S. Samica
     12042
     12043
     12102
     12104
     4314
     4316
     4351-10
     4351-5
     4351-7
     4373
     4374
     4378
     4379
     4800
     64100
     64206
     64213
     64217
     64300
     64303
Arlon (Chase Foster, Keene)
     Astromat NKNNomex/Kapton/Nomex
     Astrotherm 200 XHX
     Epoxy "B" stage coated Nomex 5
     Estermat DMD100
     HS coated film-2
     KMKKraft/Mylar/Kraft
     Rag paper/Mylar
Cotrell Paper Co Inc.
     Copaco
     Copaco 125
     Copaco Kraft
Dupont -Teijin Films
     Mylar
E. I. Dupont de Nemours & Co.
     Kapton
     Kapton CR
     Mylar
     Nomex N196
ESI/Fabrico
     T-411
     T-411 with copper
Fibermark
     65C rise paper
     Kraft Paper
     Kraft-Electrical Grade
     Kraft-Plain Grade
Fibertek
     DMD
     NKN
Lydall Manning
     Manniglas 1200
Midwest Mica Co.
     Mica
Oliner Corp.
     Fishpaper
     Vulcanized Fibre
Riegel Products (James River)
     65C Rise Paper
     EB100 AG-C
     EB100 AZ-C
     EB100 OR-C
     EB100 WI-C
Various Manufacturers
     Kraft Paper
Von Roll USA Inc. (Acme)
     77520
     77923
     77956
     Acuflex CMC
     Acuflex DMD
     Acuflex NKN
     Acuflex QM
     Acuflex TMT
     Mica Glass
     Therm-AL H
Von Roll USA Inc. (Bedford Materials)
     5J47
     5J51
     5JF44varnish glass cloth
     5M28
     8929
     FCM
     KM
     KMK
     Kraft Paper
     NK
     NKN
     NM
     NMN
     Pyroglas 2018
     Pyrolam 100
     Pyrolam 70
     Pyromid 180
     RM
     RMR
Cores, Tubes Bobbins(optional)for mechanical support only
     Designation (no.)comments
Chevron Phillips Chemical Co. LP
     Ryton R-4
     Ryton R-7
D&B Products
     EL Mylar
     HS Mylar
     Kapton H 200C
     Nomex 200C
     Nomex/Mylar 150C
E. I. Dupont de Nemours & Co.
     RF9057
     Rynite 415HP
     Rynite 530
     Rynite 530L
     Rynite 935
     Rynite FR50
     Rynite FR515
     Rynite FR530
     Rynite FR530L
     Rynite FR543
     Rynite FR945
     Zytel 101L
     Zytel 103HSL
     Zytel 70G13HS1L
     Zytel 70G13L
     Zytel 70G30HS1L
     Zytel 70G30HSL
     Zytel 70G33HS1L
     Zytel 70G33Lglass filled polyamide Type 66 nylon
Paramount Tube
     Kraft
     ParaQuin
     ParaQuin with Nomex
     Paratherm
     Rigid ParaQuin ENV
     Rigid Paratherm
     Rigid Paratherm ENV
Precision Paper Tube Co.
     Acetate
     Dielectric Kraft
     Heat-Shrink Mylar
     Kapton
     Mylar
     Polyester Glass
     Pyroform 310
     Resinite FR9120
     Thermoform 700
     Thin Wall P-100
     Vulcanized Fiber
RTI
     CeQuin I
     CeQuin V
     Fishpaper
     Fishpaper/Kraft
     Kraft Paper
     Phenolic/Kraft
Sabic Innovative Plastics
     Ultem 2310
     Valox 310-SE0
     Valox 325-1001
     Valox 451E-1001
     Valox 463
     Valox 466-1001
     Valox 751-1001
     Valox 9215 M
     Valox 9230 M
     Valox 9515 M
     Valox 9530 M
Stone Industrial
     AHS Mylar
     EL Mylar
     HS Mylar
Tapes(optional)
     Designation (no.)comments
P.LEO & CO. LTD.
     1A025
     1C821cotton cloth
     1G015silicone adhesive, glass cloth
     1G016
     1G027rubber adhesive, glass cloth
     1G130glass cloth
     1G155glass cloth
     1G180glass cloth
     1H818reinforced PET, rubber adhesive
     1H850polyester film
     1H866PET film with nonwoven polyester reinforcement fibers, acrylic adhesive
     1H86A
     1K063silicone adhesive, polyimide film
     1K7170Kapton film
     1K7177A
     1K7270Kapton film
     1N012Aramid fiber (Nomex), Acrylic Adhesive
     1P130acrylic adhesive, polyester film
     1P700polyester film
     1P701polyester film
     1P702polyester film
     1P703polyester film
     1P707polyester film
     1P717polyester film
     1P801acrylic adhesive, polyester film
     1P801
     1P802acrylic adhesive, polyester film
     1P802
     1PG880polyester film glass laminate
     1PG880
     1PG887polyester film glass laminate
     1PG887
     1PK825polyester knit
     1PK825
     1PN820woven polyester cloth
     1PN820
     1PN828woven polyester cloth
     1PN828
     H86A
   
Spacers and Wedges(optional)
Any material described in this table with no thickness requirement. 
     Designation (no.)comments
Cogiebi
     Mica AM
     Mica AP
     Mica M
     Mica TM
Delfingen US, Inc. (Sofanou)
     Flexite PO-135 shrinkdown, LM-145 shrinkdown
     Flexite TFE
     Flexite Teflon Standard
     Flexite spiral cut TFE
     Flexite spiral cut nylon
     Hygrade SR-A-1
     Hygrade SR398 HA-1, HB-1, HC-1
     Hygrade VFA
     Hygrade polytube 463 A-1, B-1, C-1, C-2, C-3
     Thermoflex 500, 1200
E. I. Dupont de Nemours & Co.
     Nomex 410aramid insulating paper
Franklin Fiber
     Nomex Window Block
Glastic Corp.
     1410
     1412
     1608
     FHT
     MTS
     SG-200
     TSFpolyester/glass
     UTR
Haysite
     EFMflexible, glass reinforced thermosetting polyester
     EHCglass reinforced thermosetting polyester
     ETR-FR-Cflame retardant glass reinforced polyester
     ETSNRMA GPO-1 130
     H755NRMA GPO-1 155
     HST-IIglass reinforced thermosetting polyester
     HST-II-P
     HTFflexible, glass reinforced thermosetting polyester
     Ultratec H950
Industrial Dielectric
     440 T-125
     4400C T-125
     4800 R-125
Iten Fiber
     ESP185
     ESP220
     G3TR20
     GIG10
Nohl
     APO-1
     APO-3
     APO-3PTI
     NRT-200
     NRT155
Resolite
     FM
     FR
     Polyester Polyglas
     Supersil Polyglas
Resolite Corp.
     Supersil
Spaulding
     Spauldite G-11-963
     Spauldite T-536
     Spaulrod
Varflex
     A397 Varglas acrylic
     Non-Fray
     Siflex
     Vaglas silicone rubber ES-4400
     Varglas SR9400
     Varglas Type H, HM, HP
     Varglas acrylic HO
     Varglas silicone resin 500
     Varglas silicone rubber
     Viton 231
Various Manufacturers
     Wood, Untreated
Sleevings(optional)
     Designation (no.)comments
3M
     Suflex Flexicone 200
     Suflex Flexicone B
     Suflex Flexicone C
     Suflex Flexicone VPI
     Suflex Silicone rubber
     Suflex Silverflex T&Dsaturated and unsaturated
     Suflex Vinylglas
     6B-150
     8A-150
     Extendo PET FR
     RF
     RF-150
3M (Minnesota Mining & Mfg Co)
     FP-301
Atkins & Pearce Inc.
     Ben Har 1151-FR
     Ben Har 1151-XL-200 A
     Ben Har 1151-XL-220 A
     Ben Har 1151-XL-240 A
     Ben Har 1151-XL-FR-1
     Ben Har Acryl Apolyacrylate resin coated fiber glass
     Ben Har Acryl C
     Ben Har Acrylflex VPIpolyacrylate resin coated fiber glass
     Ben Har Ex-Flex 1500
     Ben Har ST (std)
     Ben Har ST-1250
     Ben Har Ultra Acryl A
     Ben Har Ultra Acryl B
     Ben Har Ultra Acryl C
     Suflex 6B-150
     Suflex 8A-150, RF
     Suflex Acryflex A
     Suflex Acrylflex B
     Suflex Acrylflex C
     Suflex Acrylflex C-3
     Suflex Acrylflex F
     Suflex Acrylflex F VPI
     Suflex Acrylflex VPI
     Suflex Acrylflex VPI-NF
     Suflex Flexicone 200
     Suflex Flexicone 200 A
     Suflex Flexicone 200 B
     Suflex Flexicone 200 C
     Suflex Flexicone B
     Suflex Flexicone C
     Suflex Silicone Resin
     Suflex Silicone Resin A
     Suflex Silicone Resin C
     Suflex Silicone Rubber
     Suflex Silverflex T & D
     1062A
     1062B
     1062C
     1258-1
     1258-1A
     Acrylflex F
     Astratite 703/105
     Astratite AVF, AF, ASR
     Astratite VC-TW
     Vinylglass A
     Vinylglass B
     Vinylglass C
Atlantic Tubing
     TFT-200
D&B Products
     Nomex
     Nomex/Polyester
Delfingen US, Inc.
     FP920FR
     GP 243B
     Nu-Flex HT1220 (HT210)
     Nu-Flex HTS520 (AW751)
     Nu-Sleeve AG155-A (AC435)
     Nu-Sleeve AG155-B (AC434)
     Nu-Sleeve AG155-C1 (AC433)
     Nu-Sleeve AG155-C2 (AC432)
     Nu-Sleeve SG200-A (ER565)
     Nu-Sleeve SG200-B (ER564)
     Nu-Sleeve SG200-C1 (ER563)
     Nu-Sleeve VG130-A (VC325)
     Nu-Sleeve VG130-C1, -B (VC323, VC324)
Delfingen US, Inc. (Markel)
     Insulgrip HS 105 PVC
Delfingen US, Inc. (Sofanou)
     Flexite Teflon (std)
     Hygrade SR-A-1
     Flexite LM-145 shrinkdown
     Flexite PO-135 shrinkdown
     Flexite Spiral Cut Nylon
     Flexite Spiral Cut TFE
     Flexite TFE
     Nu-Flex HT1220 (Thermoflex 1200)
     Nu-Flex HTS520 (Thermoflex 500)
     Nu-Sleeve AG155-A (Polytube 463 A)
     Nu-Sleeve AG155-B (Polytube 463 B)
     Nu-Sleeve AG155-C1 (Polytube 463 C-1)
     Nu-Sleeve AG155-C2 (Polytube 463 C-2)
     Nu-Sleeve AG155-C3 (Polytube 463 C-3)
     Nu-Sleeve SG200-A (SR 398 H-A-1)
     Nu-Sleeve SG200-B (SR 398 H-B-1)
     Nu-Sleeve SG200-C1 (SR 398 H-C-1)
     Nu-Sleeve VG130-A (VF A)
Delfingen US, Inc. (Sofanou, Jenisco)
     FP 920FR
     GP 243B
     Nu-Flex HT1220 (HT210)
     Nu-Flex HTS520 (AW751)
     Nu-Sleeve AG155-A (AC435)
     Nu-Sleeve AG155-B (AC434)
     Nu-Sleeve AG155-C1 (AC433)
     Nu-Sleeve AG155-C2 (AC432)
     Nu-Sleeve SG200-A (ER 565)
     Nu-Sleeve SG200-C1 (ER 563)
     Nu-Sleeve VG130-A (VC325)
     Nu-Sleeve VG130-B (VC 324)
     Nu-Sleeve VG130-C1 (VC 323)
Hilec
     Turbo 117E-A
     Turbo 117F-A
     Turbo 117G
     Turbo 117U
     Heat Treated-Saturated (std)1/32 in. wall 1/32 inch wall
     Hilec 210 Series
     Hilec 220
     Hilec 300
     Hilec 310 Series
     Hilec 400
     Hilec 410 Series
     Hilec 500
     Hilec 540 Series
     Hilec 600
     Hilec 700
     Hilec 710 Series
     Hilec Series 200
     Hilec Series 210
     Hilec Series 300
     Hilec Series 310
     Hilec Series 400
     Hilec Series 410
     Hilec Series 500
     Hilec Series 540
     Hilec Series 600
     Hilec Series 610
     Hilec Series 700
     Hilec Series 710
     T-838
     Tubocryl-A
     Tubocryl-B
     Tubocryl-C1
     Tubocryl-C2
     Tubocryl-C3
     Turbo 117E A
     Turbo 117E B
     Turbo 117E C1
     Turbo 117F A
     Turbo 117F B
     Turbo 117F C
     Turbo 117G
     Turbo 117U
     Turbo TUF A
     Turbo TUF B
     Turbocryl A
     Turbocryl B
     Turbocryl C1
     Turbocryl C2
     Turbocryl C3
     Turbotuf-A
     Turbotuf-B
P. Leo
     2T-TFL.xxteflon tube
     2T-TFS.xxteflon tube
     2T-TFT.xxteflon tube
     Silicone Coated Fiberglas 2R-SG
Stone Industrial
     Kraft Paper
     Nomex
     Nomex/Kapton
     Nomex/Mylar
     Polyester
Superior Essex
     6B-150
     8A-150RF
     Acryflex A, BC, C-3
     Suflex Acrylflex F, VPI, NF
     Suflex Astra 703/105
     Suflex Astratite VC, VC-TW, AF, AVF
     Suflex Fiberglass Braid 8A
     Suflex Flexicone 200, A, B, C, VPI
     Suflex Silicone Resin
     Suflex Silverflex T&D, unsaturated and saturated
     Suflex Vinylglas
     Suflex silicone rubber
Varflex
     Varglas A397 acrylic
     Varglas Acrylic HO
     Varglas Non-Fray Type H
     Varglas Non-Fray Type HM
     Varglas Non-Fray Type HP
     Varglas SR9400
     Varglas Silicone Resin 500
     Varglas Silicone Rubber
     Varglas Silicone Rubber ES 4400
     Varglas Viton 231
     Viton 231
     Non-Fray
     Siflex
     Varflo
Tie Cords(optional)
     Designation (no.)comments
American Efird Inc.
     Cabled polyester cord
     LP 1008
     LP 1126
     LP 1556
     LP1050
     Polyester cord
     Polyester cord bonded medium shrink
Atkins & Pearce Inc.
     13-220
     17-200
     17-200-NX
     17-210
     29-210
     29-220
     A4C1B1-S
     A4C1B1-SR CON
     A4C1B1-T6 CON
     AP-3100-T
     HTNomex
     MS 9023 HSUN-4
     MS 9023-T4
     Nomex
     TGTFE Coated
Varflex
     48silicone coated fiberglass
Western Filament
     50DOF17W
     50NOF17W
     DHS-1CL
VarnishesRecognized Component - Varnishes (OBOR2)
     Designation (no.)comments
Elantas Electrical Insulation Elantas Pdg Inc
     2003@, R2003@@ - May be followed by XX(% nonvolatile solids), YY(cosolvent type), may be f/b 1 or 2 characters, may be f/b -66, may be f/b -B, -R, -S, -T, all indicating type/amount solvent/filler/color.
     2070 VT@@ - May be followed by XX(% nonvolatile solids), YY(cosolvent type), may be f/b 1 or 2 characters, may be f/b -66, may be f/b -B, -R, -S, -T, all indicating type/amount solvent/filler/color. To be used with ANSI Type MW16 magnet wire
     B-535-@, B-535-5S, B-535-NB-2@ - May be followed by XX(% nonvolatile solids), YY(cosolvent type), may be f/b 1 or 2 characters, may be f/b -66, may be f/b -B, -R, -S, -T, all indicating type/amount solvent/filler/color.
     B-7-654@@ - May be followed by XX(% nonvolatile solids), YY(cosolvent type), may be f/b 1 or 2 characters, may be f/b -66, may be f/b -B, -R, -S, -T, all indicating type/amount solvent/filler/color.
     B-9-116@@ - May be followed by XX(% nonvolatile solids), YY(cosolvent type), may be f/b 1 or 2 characters, may be f/b -66, may be f/b -B, -R, -S, -T, all indicating type/amount solvent/filler/color.
     B7-373-@@ - May be followed by XX(% nonvolatile solids), YY(cosolvent type), may be f/b 1 or 2 characters, may be f/b -66, may be f/b -B, -R, -S, -T, all indicating type/amount solvent/filler/color.
     B7-609-@, B7-639-@@ - May be followed by XX(% nonvolatile solids), YY(cosolvent type), may be f/b 1 or 2 characters, may be f/b -66, may be f/b -B, -R, -S, -T, all indicating type/amount solvent/filler/color. Not valid for use with ANSI type MW16 magnet wire or a wrapped bare conductor.
     TSR-184@@ - May be followed by XX(% nonvolatile solids), YY(cosolvent type), may be f/b 1 or 2 characters, may be f/b -66, may be f/b -B, -R, -S, -T, all indicating type/amount solvent/filler/color.
Potting Compounds(optional)
     Designation (no.)comments
Ranbar Electrical Materials Inc.
     B-7-650
     B-7-652
     ERX-023
     TR-312
     TR-315
     TR-319
     TR-408
     TSR-150
     TSR-157
 
Overcoat Varnishes(optional)may only be used after impregnation with any Varnish in this table
     Designation (no.)comments
Elantas Electrical Insulation Elantas Pdg Inc
     B7-619To be used on assemblies varnished with B-535, B-535-5S and B-535-NB-2. To be used with ANSI Type MW35.