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)
1P9FR, 1P130, 1P133, 1P135, 1P350, 1P656, 1P700, 1P756, 1P808, 1P830, 1P833, 1K7171, 1K7172, 1N155, 1H860, 1P801, 1P802, 1K7170, 1K063, 1N012 B88 130(B)
Underwriters Laboratories Inc.

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 indicated below are minimum.
Note: Special transformer winding wires TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 may be used without additional Ground or Interwinding Insulation
  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 28 and 130C Polyurethane (Polyamide)
MW 75 or 130C Polyurethane
MW 79 or 155C Polyurethane
MW 80 or 155C Polyurethane (Polyamide)
MW 82 or 180C Polyurethane
MW 83 or 180C Polyurethane (Polyamide)

Furukawa
     TEX-E5 mils (0.13 mm) triple insulated
     TEX-ECEW35 mils (0.13 mm) triple insulated
     TEX-ELZ5 mils (0.13 mm) triple insulated
Totoku Electric
     TIW-23.7 mils (0.09 mm) triple insulated
     TIW-34.0 mils (0.1 mm) triple insulated
     UEW-3-TCpolyurethane basecoat wrapped with PET fiber
Ground & Interwinding Insulations
Any Recognized Component Plastic (QMFZ2), polyethylene terphthalate film (PET) 1 mils (0.03 mm) - various manufacturers
     Designation (no.)mils(mm)comments
E. I. Dupont de Nemours & Co.
     Nomex® 4102 (0.05)aramid insulating paper
     Nomex® 4114.5 (0.11)aramid insulating paper
     Nomex® 4142 (0.05)aramid insulating paper
     Nomex® 4162 (0.05)aramid insulating paper
     Nomex® 4182 (0.05)aramid insulating paper
     Nomex® 9924 (0.1)aramid insulating paper
     Nomex® 9933.2 (0.08)aramid insulating paper
     Nomex® 994, 994 NPT3.2 (0.08)aramid insulating paper
     Nomex® E563 (0.08)aramid insulating paper
     Kapton H, V, HN, VN or HA Grades1 (0.03)
P. Leo
     1H8601 (layers)
     1K0631 (layers)Recognized Component - Insulating Tape (OANZ2)
     1K71701 (layers)Recognized Component - Insulating Tape (OANZ2)
     1K71711 (layers)
     1K71721 (layers)
     1N0122 (layers)
     1N1551 (layers)
     1P1301 (layers)
     1P1331 (layers)
     1P1351 (layers)
     1P3501 (layers)
     1P6561 (layers)
     1P7001 (layers)
     1P7561 (layers)
     1P8011 (layers)Recognized Component - Insulating Tape (OANZ2)
     1P8021 (layers)Recognized Component - Insulating Tape (OANZ2)
     1P8081 (layers)
     1P8301 (layers)
     1P8331 (layers)
     1P9FR1 (layers)
Sumitomo Bakelite
     Sumikon AM-11311.8 (0.3)DAP Molding Compound
     Sumikon PM-963011.8 (0.3)Phenolic Molding Compound
     Sumikon PM-972011.8 (0.3)Phenolic Molding Compound
     Sumikon PM-975011.8 (0.3)Phenolic Molding Compound
     Sumikon PM-982011.8 (0.3)Phenolic Molding Compound
     Sumikon PM-983011.8 (0.3)Phenolic Molding Compound
     Sumikon PM-985011.8 (0.3)Phenolic Molding Compound
Lead Wires(optional)
150 SI - silicone rubber - with or without glass braid
200 PTFE - polytetrafluoroethylene
200 SI - silicone rubber - with or without glass braid

Minor Sheet Insulations(optional)layer, outer, wrap etc.
     Designation (no.)comments
E. I. Dupont de Nemours & Co.
     Kapton H
     Kapton HA
     Kapton HN
     Kapton V
     Kapton VN
     Nomex 410
     Nomex 411
     Nomex 414
     Nomex 418
     Nomex 424
     Nomex 425
     Nomex 992
     Nomex 993
     Nomex 994, Nomex 994 NPT
Various Manufacturers
     Polyethylene terephthalate film (PET)Recognized Component Plastics (QMFZ2)
Cores, Tubes Bobbins(optional)for mechanical support only
     Designation (no.)comments
Chang Chun Plastics
     PBT-4130
E. I. Dupont de Nemours & Co.
     Rynite FR530
Kolon Industries
     KP212V0
Sam Yang
     1500-GN30
Sumitomo Bakelite
     AM-113
     PM-8375
     PM-950
     PM-9630
     PM-9720
     PM-9750
     PM-9820
     PM-9830
Sumitomo Chemical
     E4008
Toray
     1494x02
Tapes(optional)
     Designation (no.)comments
P.LEO & CO. LTD.
     1A025
     1A570
     1A605
     1C822
     1E075
     1G006aramid fiber (Nomex) paper
     1G130glass cloth
     1G155glass cloth
     1G180glass cloth
     1G200woven glass cloth, silicone adhesive
     1H818reinforced PET, rubber adhesive
     1H850polyester film
     1H860acrylic adhesive, polyester film
     1H86A
     1H86R
     1K063silicone adhesive, polyimide film
     1K7170Kapton film
     1K7171silicone adhesive, polyimide film
     1K7172silicone adhesive, polyimide film
     1N008Aramid fiber (Nomex), Acrylic Adhesive
     1N012Aramid fiber (Nomex), Acrylic Adhesive
     1N155Aramid fiber (Nomex), Acrylic Adhesive
     1P130acrylic adhesive, polyester film
     1P133PET film, acrylic adhesive
     1P135PET film, acrylic adhesive
     1P350PET film, acrylic adhesive
     1P656
     1P700polyester film
     1P756
     1P801acrylic adhesive, polyester film
     1P802acrylic adhesive, polyester film
     1P808polyester film
     1P830acrylic adhesive, polyester film
     1P833PET film, acrylic adhesive
     1P9FR
     1PEN2
     1PEN3
     1PEN3R
     1PN2R
     1PN820woven polyester cloth
     1PN828woven polyester cloth
     1TF05
     1TF07
Sumitomo 3M Limited
     2245
     CU-35
Taehwa Industries
     A-3338
     E-3338
Teraoka Seisakusho Co., Ltd.
     831S
   
Spacers and Wedges
Any material described in this table with no thickness requirement. 
Sleevings(optional)
     Designation (no.)comments
Cosmo Link
     PTFE L-type
     PTFE T-type
Daikin
     EP520
Furukawa
     P1
Great Holding
     TFL
     TFS
     TFT
Hitachi
     Versafit V2
Hoechst
     TFBX7100
Kurabe
     SE-1
     SE-2
LG Cable
     GSHS-1625
Nikkan
     E-651 U-1
     E-651 U-2
     S-693 F-1
     S-693-600E
Nissei Electric Co., Ltd
     RSU-1
     RSU-2
P. Leo
     2T-TFL.xxteflon tube
     2T-TFS.xxteflon tube
     2T-TFT.xxteflon tube
Sumitomo
     Sumitube F2(Z)
Zeus
     TFE-LW-150
     TFE-SW-600
     TFE-TW-300
Tie Cords(optional)
     Designation (no.)comments
Various Manufacturers
     Fiberglass, untreated
Varnishes(optional)Recognized Component - Varnishes (OBOR2)
     Designation (no.)comments
Elantas Electrical Insulation Elantas Pdg Inc
     468-2(x)(x) - May be preceeded by prefix "E" and may be followed by a one to five alphanumeric suffix indicating percent of inert fillerand/or color. Can only be used with MW28, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, and TIW-3 with or without optional overcoating.
     7423 Can only be used with TEX-E, TEX-ELZ, TEX-ECEW3, and TIW-3 with or without optional overcoating.
     V1380, V1380FC, V1380FC Black, 80381FC Can only be used with MW28, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, and TIW-3 with or without optional overcoating.
     V1630FS, V1630, V1630FS50, V1630FS Black, 80361, 80361FS Can only be used with MW28, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, and TIW-3 with or without optional overcoating.
Hitachi Chemical Co. Ltd
     WP-2952F-2G Can only be used with MW28, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, and TIW-3 with or without optional overcoating.
John C. Dolph Co
     BB-353 Can only be used with MW38, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 with or without optional overcoating
     BB346HF Can only be used with MW38, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 with or without optional overcoating
     BC-346A, BC-346-A Can only be used with MW38, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 with or without optional overcoating
     BC-346AN Can only be used with MW38, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 with or without optional overcoating
     BC-346B Can only be used with MW38, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 with or without optional overcoating
     BC-346E Can only be used with MW38, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 with or without optional overcoating
     BG-346A Can only be used with MW38, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 with or without optional overcoating
     PDR-1839 Can only be used with MW38, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, TIW-2, and TIW-3 with or without optional overcoating
Kyocera Chemical Corp. (Toshiba Chemical)
     TVB-2180T++++ optional suffix Can only be used with MW28, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, and TIW-3 with or without optional overcoating.
Meiden Chemical
     #880 Can only be used with MW28, MW75, MW79, MW80, MW82, MW83, UEW-3-TC, TEX-E, TEX-ELZ, TEX-ECEW3, and TIW-3 with or without optional overcoating.
Potting Compounds(optional)
     Designation (no.)comments
GE Toshiba Silicone
     TSE3331
     TSE3331K