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[问题求助] UL1569 18AWG是什么线规？
P:2007-10-22 10:51:31
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UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 1 Page 1569 Issued: 1972-09-26
Revised: 2003-09-17
Style 1569 PVC Insulated Wire.
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Rating 80°C, 90°C or 105°C, 300 Volts.
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Conductor No. 30 through 2 AWG, stranded or solid. and Insulation Thermoplastic PVC Minimum Minimum Average Thickness at Thickness any point AWG Size mils mils 30 - 10 15 13 9 - 2 30 27 |
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Covering Optional - PVC, minimum average thickness 9 mils,
minimum thickness at any point 8 mils.
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Standard Appliance Wiring Material UL 758.
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Instructions Detailed Examination.
to UL Physical Properties, Unaged, Class 43.
Representative Spark Test.
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UL (4) Detailed Examination.
*Counter-Check (4) Physical Properties.
Program (4) Heat Shock.
(4) Cold Bend.
(4) Deformation.
(12) Horizontal Flame Test.
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Marking General.
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Use Internal wiring of appliances or electronic equipment
where not subjected to movement or mechanical damage.
Tag may also indicate the following, "600 Volts
Peak for Electronic Use Only."
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