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UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subject 758 Section 2 Page 2464 Issued: May 2, 1968
Revised: Jan. 8, 2001
Style 2464 PVC Jacketed Cable.
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Rating 80蚓, 300 V.
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Insulated Labeled or complying with manufacturer's AWM Procedure
Conductors having a minimum rating of 80蚓 and 300 V.
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Assembly Two or more singles, twisted pairs of groups of twisted singles twisted together or singles or groups of singles
may be laid parallel to form flat, oval or round cable.
Lay not specified. Barrier layer and/or fillers optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size.
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Covering (Optional) A 6 mil or heavier PVC covering may be extruded over the conductor assembly.
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*Shield Optional.
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Jacket PVC - Class 43
THICKNESS OF PVC JACKET (mils)
#Dia. of Cable Minimum
Under Jacket Minimum at any
innches. Average oint
0.700 or less 30 24
0.701 - 1.000 45 36
1.001 - 1.500 60 48
1.501 - 2.500 80 64
2.501 - 4.000 110 88
4.001 or larger 140 112
# Major dia if cable is flat or oval.
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*Standard Appliance Wiring Material UL 758.
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(Continued on Page 2464A)
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subject 758 Section 2 Page 2464A Issued: May 2, 1968
Revised: Jan. 8, 2001
Instructions Detailed examination of the cable assembly and jacket.
*to UL Physical Properties of Jacket.
Representative Dielectric Strength Test, 1500 Volts, (Shielded cable only). *
The designation of all Styles of the individual conductors used making up the cable assembly shall be available, and the UL Representative tag shall indicate if the Style is labeled or not. If they are not labeled, the appropriate Follow-Up Tests shall be conducted.
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UL (4) Detailed Examination.
*Counter-Check (4) Physical Properties of Jacket.
*Program (2) Heat Shock on jacket.
(2) Deformation on Jacket, Class 43.
* (4) Cold Bend on completed cable.
* (2) Vertical Flame Test on completed cable.
If the insulated styles are not labeled, the appropriate Follow-Up Tests shall be conducted.
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*Marking General.
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Use Internal wiring or external interconnection of electronic equipment (such as desk-type calculators, dictating machines, or x-ray equipment).
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UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subject 758 Section 2 Page 2092 Issued: May 1, 1959
Style 2092 Two-Conductor P.E. Insulated and PVC Jacketed Cable.
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Rating 60°C, 300 Volts.
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*Conductors Two 30-16 AWG solid or stranded, tinned or bare copper.
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Insulation 15 mils min avg., 13 mils min at any point Polyethylene or Flame-Retardant Polyethylene
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Conductor Two individually insulated wires cabled together. The
Assembly length of lay of the twisted wires is not specified. Fillers may be used in a cable but are not required. A
barrier layer, if employed, may be 10 mils of extruded PVC,
a fibrous wrap serving or braid, paper, nylon, oriented
polyethylene terephthalate, or a thermoplastic-tape wrap.
Such a barrier layer would serve to protect the cable during
further processing and would be applied immediately over the
twisted assembly of individual conductors or groups of
conductors.
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*Shielding Over one or both conductors.
(Optional)
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Jacket PVC: 15 mils min avg., 13 mils min at any point Class 11.
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*Standard Appliance Wiring Material UL 758.
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Instructions Detailed examination
to UL Physical Properties: (unaged) Insulation:
*Representative PE, FRPE, Jacket.
* Spark Test, 3000 Volts.
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(Continued on Page 2092A)
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subject 758 Section 2 Page 2092A Issued: May 1, 1959
UL (4) Detailed examination.
*Counter-Check (4) Physical Properties: Insulation: PE.
*Program FRPE, Jacket.
* (4) Flexibility.
* (4) Cold Bend.
* (4) Horizontal Flame Test.
* (4) Heat Shock.
* (4) Deformation, Jacket, Insulation, except at 100°C.
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*Marking General.
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Use Internal Wiring of Electronic Equipment. Tags may indicate
the following: "600 Volts peak for electronic use only."
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UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 2 Page 20945 Issued: Feb. 14, 1997
Revised: March 23, 2001
Style 20945 Flat cable with laminated PVC jacket.
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Rating 80 deg. C, 300 V.
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Conductor 2-31 40 AWG minimum, material not specified.
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Insulation Solid or cellular PVC, 13 mils minimum at any point,
100 mils maximum. May be irradiated.
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Assembly Insulated singles laid parallel to form flat cable.
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Shield Metal faced P.E.T.P. film or conductive thermoplastic (PVC), * Conductive PVC shield, if used, may form a web between insulated conductors under the jacket. Both metal faced
P.E.T.P. film and extruded conductive PVC shield
may be used in the same cable.
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Jacket Two laminated sheets, PVC, 9 mils minimum average, 7 mils minimum at any point.
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*Standard Appliance Wiring Material UL 758.
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Instructions Detailed Examination.
to UL Physical Properties - Insulated Singles prior
*Representative to assembly - same as Class 43 PVC;
* Jacket, Class 43 PVC, if Jacket is separable from shield.
Flexibility - unaged, shall not crack when flexed
into a "U" bend around a 1/8 inch mandrel.
* Spark test on insulated singles prior to assemble.
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(Continued on Page 20945A)
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 2 Page 20945A Issued: Feb. 14, 1997
Revised: March 23, 2001
UL (4) Detailed Examination.
Counter-Check (4) Physical Properties - Insulation (if
*Program separable from shield); Jacket Class 43
* PVC (if separable from shield).
(4) Flexibility - aged 7 days at 113 deg. C then
flexed as above.
* (4) Horizontal Flame Test.
(4) Dielectric - 2000 volts for one minute applied between conductors (tied together) and shield.
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*Marking General.
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Use Internal wiring of electronic equipment.
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http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.html
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