UL iQ™ for Electrical Insulation Systems

Electrical Insulation System Components		E188330
RUBADUE WIRE CO INC
5610 Boeing Dr, Loveland CO 80538
System Component	System Designation	System Class
D-(10 to 40)-X-XX-F-XX-M (M = or > 2.0), D-(10 to 40)-X-XX-T-XX-N (N = or > 3.0), D-(16 to 40)-X-XX-T-XX-L (L = or > 1.5), D-(18 to 40)-X-XX-T-XX-L-SB-X (L = or > 1.5), D-(30 to 40)-X-XX-T-XX-P (P = or > 1.25), D-(30 to 40)-X-XX-T-XX-U (U = or > 1.0), D-(30 to 40)-X-XX-T-XX-U-SB-X (U = or > 1.0), D-(4-6)-X-A-XX-F-I, D-(7-10)-X-A-XX-F-H, S-(10 to 26)-X-XX-T-X-V (V = or > 3.4), S-(10 to 40)-X-XX-F-X-N (N = or > 3.0), S-(18 to 40)-X-XX-F-X-M (M = or > 2.0), S-(22 to 40)-X-XX-T-X-L (L = or > 1.5), S-(22 to 40)-X-XX-T-X-L-SB-X (L = or > 1.5), S-(4-6)-X-A-XX-F-G, S-(7-10)-XX-A-XX-F-C, T-(10 to 40)-X-XX-F-XXX-M (M = or > 2.0), T-(10 to 40)-X-XX-T-XXX-M (M = or > 2.0), T-(18 to 40)-X-XX-T-XXX-L (L = or > 1.5) (b), T-(18 to 40)-X-XX-T-XXX-L-SB-X (L = or > 1.5), T-(20 to 40)-X-XX-T-XXX-U (U = or > 1.0), T-(20 to 40)-X-XX-T-XXX-U-SB-X (U = or > 1.0), T-(4-10)-X-A-XX-F-J, TCA3 (a), TCA3 (b)	RXT-2	155(F)
Report Date: 1998-06-19	© 2025 UL LLC

alternate constructions:

An Authorization Letter is Required for Adoption of this System

Construction Details (Table I)

Complies with IEC Publication 85

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.

Note: Magnet Wire - Litz wire maybe constructed by braiding strands of Recognized Component OBMW2 magnet wire ANSI types listed below with or without nylon 6/6 serving, various manufacturers.

Filament Wire
Additional Ground & Interwinding insulation *is not* 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
	RUBADUE WIRE CO INC [E206198] - Recognized Component
	D-(10 to 40)-X-XX-F-XX-M (M = or > 2.0)	4.5 (0.11)	minimum overall wall thickness
	D-(10 to 40)-X-XX-T-XX-N (N = or > 3.0)	4.5 (0.11)	minimum overall wall thickness
	D-(16 to 40)-X-XX-T-XX-L (L = or > 1.5)	4.5 (0.11)	minimum overall wall thickness
	D-(18 to 40)-X-XX-T-XX-L-SB-X (L = or > 1.5)	4.5 (0.11)	minimum overall wall thickness
	D-(30 to 40)-X-XX-T-XX-P (P = or > 1.25)	4.5 (0.11)	minimum overall wall thickness
	D-(30 to 40)-X-XX-T-XX-U (U = or > 1.0)	4.5 (0.11)	minimum overall wall thickness
	D-(30 to 40)-X-XX-T-XX-U-SB-X (U = or > 1.0)	4.5 (0.11)	minimum overall wall thickness
	D-(4-6)-X-A-XX-F-I	4.5 (0.11)	minimum overall wall thickness
	D-(7-10)-X-A-XX-F-H	4.5 (0.11)	minimum overall wall thickness
	S-(10 to 26)-X-XX-T-X-V (V = or > 3.4)	4.5 (0.11)	minimum overall wall thickness
	S-(10 to 40)-X-XX-F-X-N (N = or > 3.0)	4.5 (0.11)	minimum overall wall thickness
	S-(18 to 40)-X-XX-F-X-M (M = or > 2.0)	4.5 (0.11)	minimum overall wall thickness
	S-(22 to 40)-X-XX-T-X-L (L = or > 1.5)	4.5 (0.11)	minimum overall wall thickness
	S-(22 to 40)-X-XX-T-X-L-SB-X (L = or > 1.5)	4.5 (0.11)	minimum overall wall thickness
	S-(4-6)-X-A-XX-F-G	4.5 (0.11)	minimum overall wall thickness
	S-(7-10)-XX-A-XX-F-C	4.5 (0.11)	minimum overall wall thickness
	T-(10 to 40)-X-XX-F-XXX-M (M = or > 2.0)	4.5 (0.11)	minimum overall wall thickness
	T-(10 to 40)-X-XX-T-XXX-M (M = or > 2.0)	4.5 (0.11)	minimum overall wall thickness
	T-(18 to 40)-X-XX-T-XXX-L (L = or > 1.5) (b)	4.5 (0.11)	minimum overall wall thickness
	T-(18 to 40)-X-XX-T-XXX-L-SB-X (L = or > 1.5)	4.5 (0.11)	minimum overall wall thickness
	T-(20 to 40)-X-XX-T-XXX-U (U = or > 1.0)	4.5 (0.11)	minimum overall wall thickness
	T-(20 to 40)-X-XX-T-XXX-U-SB-X (U = or > 1.0)	4.5 (0.11)	minimum overall wall thickness
	T-(4-10)-X-A-XX-F-J	4.5 (0.11)	minimum overall wall thickness
	TCA3 (a)	4.5 (0.11)	minimum overall wall thickness
	TCA3 (b)	4.5 (0.11)	minimum overall wall thickness
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 Type	Temp(°C)	Basecoat(Topcoat)
	MW 30	or 180°C	Polyester-amide-imide
	MW 35	or 200°C	Polyester-amide-imide (Polyamide-imide)
	MW 36	or 200°C	Polyester-amide-imide (Polyamide-imide)
	MW 37	or 220°C	Polyester (Polyamide-imide)
	MW 38	or 220°C	Polyester (Polyamide-imide)
	MW 73	or 200°C	Polyester-amide-imide (Polyamide-imide)
	MW 74	or 200°C	Polyester-amide-imide
	MW 76	or 180°C	Polyester-amide-imide (Polyamide)
	MW 79	or 155°C	Polyurethane
	MW 80	or 155°C	Polyurethane (Polyamide)
	MW 82	or 180°C	Polyurethane
	MW 83	or 180°C	Polyurethane (Polyamide)
	MW 85	or 180°C	Polyurethane
	Bare Conductor - wapped with Nomex 410, 2 mils (0.051mm) min. 50% overlap.

Ground and Interwinding Insulations
any Recognized Component Plastic (QMFZ2), polyethylene terephthalate film (PET) 1 mils minimum
	Designation	mils(mm)	comments
	3M COMPANY [E17385] - Recognized Component
	1318 clear (a)	1[layers]
	1318-1 (a)	1[layers]
	1318-2 (a)	1[layers]
	1350-1 (b)	1[layers]
	1350-2 (c)	1[layers]
	1350F-1 (b)	1[layers]
	1350F-2 (c)	1[layers]
	56 (a)	1[layers]
	92	1[layers]
	CELANESE INTERNATIONAL CORP [E344082] - Recognized Component
	ZENITE 6130(+)	15 (0.38)
	ZENITE 7130, 7130 ECO-B(S)	15 (0.38)
	CELANESE INTERNATIONAL CORP [E41938] - Recognized Component
	Rynite FR530(l)(+)(f1), FR530L(l)(+)(f1)	15 (0.38)
	DuPont Specialty Products USA LLC [E39505] - Recognized Component
	Kapton® 100H, 100HN, 100HN-S, 100H-ZT, 100HN-ZT, 100FPC-ZT, 100TAB-ZT, 100PST, 100HA, 100TN, 100V, 100VN, 100FPC, 100FPC-A, 100HPP-ST, 100PST-A	1 (0.03)
	DuPont Specialty Products USA, LLC [E34739] - Recognized Component
	Nomex® 410	5 (0.13)
	INTERTAPE POLYMER GROUP [E20780] - Recognized Component
	4238 (16)*	1[layers]
	4426-04-(39)*	1[layers]
	4427-00 (415)*	1[layers]
	51596* (b)	1[layers]
	51597	1[layers]
	Nitto Inc [E20392] - Recognized Component
	P-221 (P-221L, P-221PL, 6379)	1[layers]
	P-222 (P-222L, P-222PL, 6761)	1[layers]
	P-224 AMB (formerly P-224)	1[layers]
	P-245 (a) (P-245 BLK (a))	1[layers]
	P-253	1[layers]
	P-256	1[layers]
	P-262	1[layers]
	P-281 (c) (P-281 BK (c))	1[layers]
	P-286	1[layers]
	P LEO & CO LTD [E126174] - Recognized Component
	1P756 (h)	1 (0.03)
	1P801	1 (0.03)
	1P802	1 (0.03)
	SYMBIO INC [E50292] - Recognized Component
	KA180	1[layers]
	MY130 (b)	1[layers]

Lead Wires
lead wires are optional for this system
	Temp	Insulation
	125°C	XLPE - crosslinked polyethylene +
	150°C	SR - silicone rubber(with or without braid)
	150°C	EPDM - ethylene propylene diene monomer
	150°C	Perfluoro-alkyl vinyl ether/AI/PET/EVA
	150°C	XLPE - crosslinked polyethylene
	150°C	FEP - fluorinated ethylene propylene
	200°C	SR - silicone rubber(with or without braid)
	200°C	Perfluoro-alkyl vinyl ether/AI/PET/EVA
	200°C	FEP - fluorinated ethylene propylene
	+ 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
	Designation	comments
	3M Innovative Paper Technologies
	CeQuin 30F, 30F30, F30F
	CeQuin 500
	CeQuin GeSat
	CeQuin IG, IGI, GIG
	CeQuinbord CEL SAT
	TufQuin 100, 110, 120
	Dupont -Teijin Films
	Mylar
	E. I. Dupont de Nemours & Co.
	Nomex®
	Various Manufacturers
	Kraft Paper
	Von Roll USA, Inc.
	5JF
	Memco 100 DMD
	Pyroglas
	Pyrolam 100X
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
	Designation	comments
	3M (Minnesota Mining & Mfg Co)
	11	thermosetting rubber adhesive, black acetate cloth
	3	thermosetting rubber adhesive, flatback paper
	90	glass cloth
	3M COMPANY [E17385] - Listed or Recognized Component
	1194
	1245
	1312 (a)
	1318 clear (a)
	1318-1 (a)
	1318-2 (a)
	1339
	1350-1 (b)
	1350-2 (c)
	1350F-1 (b)
	1350F-2 (c)
	27 (a)
	44 (a)
	46
	56 (a)
	60
	69 (a), 9 (a)
	92
	Super 20 (a)
	Chomerics
	101
	202
	301
	Compac
	812-8
	836-7
	837-5
	Dielectric Polymers
	NT 590
	Electro Tape Specialties Inc
	ETS-21FR
	ETS-23
	ETS-29
	ETS-418
	ETS-451
	ETS-92
	ETS-94
	ETS-95
	ETS-97
	ELECTRO TAPE SPECIALTIES INC [E52363] - Listed or Recognized Component
	ETS-149
	ETS-269
	IDEAL TAPE CO INC [E82910] - Listed or Recognized Component
	IT-700 (b)
	IT-7007 (b)
	IT-7017 (b)
	IT-7170 (c)
	IT-7177
	IT-720 (b)
	IT-725
	IT-7270
	IT-7300
	IT-750 Natural (b)
	IT-7807 (b)
	INTERTAPE POLYMER GROUP [E20780] - Listed or Recognized Component
	4238 (16)*
	4309 (6228)*
	4426-04-(39)*
	4427-00 (415)*
	4428 (23)*
	4616-00 (51)*
	4617 (58)*
	51587-04*
	51589-00
	51596* (b)
	51597
	Intertape Polymer Group (Tesa, Tuck, Spinnaker)
	4194
	4353
	50501
	51582
	51587-17	polyester film
	Nitto Denko Corp
	156
	315	rubber adhesive, polyester film
	380
	5	acrylic adhesive, acetate cloth
	NITTO DENKO CORP [E34833] - Listed or Recognized Component
	188UL
	3161F * this product is no longer Recognized *
	354E
	360UL
	903
	Nitto Inc [E20392] - Listed or Recognized Component
	P-213, P-213S, EE-7240
	P-221 (P-221L, P-221PL, 6379)
	P-222 (P-222L, P-222PL, 6761)
	P-224 AMB (formerly P-224)
	P-234
	P-245 (a) (P-245 BLK (a))
	P-248
	P-253
	P-256
	P-262
	P-277
	P-281 (c) (P-281 BK (c))
	P-286
	P-422
	P-430 NAT
	Nitto Permacel
	P-21	thermosetting rubber adhesive, glass cloth
	P-241
	P-427	thermosetting silicone adhesive, PTFE film
	PPI ADHESIVE PRODUCTS LTD [E86214] - Listed or Recognized Component
	65120
	70110
	SAINT-GOBAIN PERFORMANCE PLASTICS CORP [E51201] - Listed or Recognized Component
	G565
	K103A
	K250A (d)
	M54A
	M97 (b) * this product is no longer Recognized *
	Saint-Gobain Performance Plastics Corp.
	G551	thermosetting rubber adhesive, glass cloth
	Symbio Inc
	MY1
	MY9
	NM13	aramid (Nomex) paper
	SYMBIO INC [E50292] - Listed or Recognized Component
	GL06
	GL15
	GL27
	KA00
	KA180
	MY130 (b)
	NM130 * this product is no longer Recognized *
	Ticona
	Vectra A130
	Vectra C130
	Vectra E130
Core tubes and Bobbins
(for mechanical support only) cores are optional for this system
	Designation	comments
	CELANESE INTERNATIONAL CORP [E41938] - employing Recognized materials
	Rynite FR530(l)(+)(f1), FR530L(l)(+)(f1)
	Zytel 101(f2)(r9), 101F(f2)(r9), 101L(f2)(r9)
	Zytel 103FHS(+), 103HSL(+)
	Zytel 70G30HSL, 70G30HSLR
	Zytel 70G33L(+)
	Zytel FR50(+)(f1)
	CHANG CHUN PLASTICS CO LTD [E59481] - employing Recognized materials
	LONGLITE T373J
	LONGLITE T375J(G5)(G6)
	E. I. Dupont de Nemours & Co.
	MX6130
	Paramount Tube
	ParaQuin
	Rigid ParaQuin
	RTP CO [E84658] - employing Recognized materials
	RTP 205 FR
	SUMITOMO BAKELITE CO LTD [E41429] - employing Recognized materials
	SUMIKON PM-8375
	SUMIKON PM-9630
	SUMIKON PM-9750
	SUMIKON PM-9820, PM-9825
	SUMIKON PM-9830
	TORAY INDUSTRIES INC [E41797] - employing Recognized materials
	Ryton R-4($$)(f1) * materials are no longer Recognized *
Spacer and Wedges
spacer and wedges are optional for this system
	Designation	comments
	Solvay Specialty Polymers USA L L C [E95746] - employing Recognized materials
	RYTON R-4 02 XT(f1)
	Various Manufacturers
	Wood, 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
	Designation	comments
	ATKINS & PEARCE INC [E15253] - Recognized Component
	Silverflex T&D
	ATKINS & PEARCE INC [E63446] - Recognized Component
	1151-FR
	1151-XL-200
	1151-XL-240
	1151-XL-FR1
	ACRYL
	Atkins & Pearce Inc.
	Ben Har Ex-Flex 1500
	NU-FLEX WHS-25
	Suflex Acryflex VPI-NF
	Suflex Acrylflex
	Suflex Flexicone
	Suflex Silicone Rubber Resin
	Atlantic Tubing
	TFS
	Delfingen US-New York Inc
	Flexite PO-135 shrinkdown
	Flexite TFE
	NU-SLEEVE AG-155-B
	NU-SLEEVE SG-200
	DELFINGEN US-NEW YORK INC [E93101] - Recognized Component
	NU Sleeve SG-200-A
	NU-Sleeve AG-155-A
	NU-Sleeve T117-FR
	GREAT HOLDING INDUSTRIAL CO LTD [E156256] - Recognized Component
	TFT
	Hilec/Delfingen US-New York Inc
	Hilec 310 Series
	Hilec 410 Series
	Hilec 540 Series
	Hilec 710 Series
	TEXLOC LTD [E103313] - Recognized Component
	Light Wall (LW) * this product is no longer Recognized *
	Standard Wall (SW) * this product is no longer Recognized *
	Thin Wall (TW) * this product is no longer Recognized *
	Varflex
	Silflex
	Silicone Rubber ES 4400 H-A-1
	Varflo B-A-1
	VARFLEX CORP [E53690] - Recognized Component
	Varglas 231, Varglas Viton 231
	Varglas Non-Fray HM
	Varglas Non-Fray HO
	VARFLEX CORP [E63450] - Recognized Component
	Varglas
	Varglas A-397
	Varglas Silicone Resin 500
Tie Cords
tie cords are optional for this system
	Designation	comments
	American Efird Inc.
	LP 1008
	LP 1012
	LP 1126
	LP 1552
	LP 1556
	N884
	Atkins & Pearce Inc.
	13-220
	16-2HT
	17-200-NX
	29-210
	AP-3100-T
	MS 9023-T4
	Breyden Products
	5070, 5100, 5200, 5311, 5312, 5313, 5350, 150, 225, 350	optional prefix of "G" or suffixes of "-1"
	60, 75, 100, 200, 252, 330, 350, 390, 500, 504, 6100, 6200, 6500, 3MC, 5MC, 7MC	optional prefix of "HT" or suffixes of "-1" or "-LS"
	Varflex
	48	silicone coated fiberglass
	Western Filament
	50DOF17W
	50NOF17W
	DHS-1CL
Varnishes
varnishes are optional for this system
	Designation	comments
	ELANTAS PDG, Inc. [E75225] - Recognized Component
	C1525A, C1525F35, C1525G45	not valid for use with ANSI Type MW80 magnet wire.
	V1380, V1380FC, V1380FC Black, 80381FC	not valid for use with ANSI Type MW80 magnet wire.
	V1630, V1630FS, V1630FS50, V1630FS Black, 80361, 80361FS	not valid for use with ANSI Type MW80 magnet wire.
	ELANTAS ZHUHAI CO LTD [E314793] - Recognized Component
	C1525A, C1525F35, C1525G45	not valid for use with ANSI Type MW80 magnet wire.
	V1380, V1380FC, V1380FC Black, 80381FC	not valid for use with ANSI Type MW80 magnet wire.
	V1630FS, V1630, V1630FS50, V1630FS Black, 80361, 80361FS	not valid for use with ANSI Type MW80 magnet wire.
	John C Dolph Co [E317427] - Recognized Component
	AC-43, EB-43-HG, EB-43-FB, AC-43-66, EG-43/698-D, EG-43/759-D, ER-43/368-D, EB 43/387-D
	BC-346A, BC-346-A, BC-346B, BC-346-E, BB-348, BB-346-HF, BC-346HF, BG-346A, BB-346-A, BB-346/A, BC-370
	CC-1105, CC-1105HTC, CC-1103, CC-1105OPT, CC-1105OPT/HTC, CC-1105LV, CB-1105HTC, PDR-1933, PDR-1711, CC-1155, CC-1156, CC-1106	not valid for use with ANSI Type MW76 or MW80 magnet wire.
	CC-1305, CC-1305-HTC, CC-1305/503D, CC-1305-HTC-FC, CB-1305-HTC	not valid for use with ANSI Type MW80 magnet wire.