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[问题求助] 3053是什么线呀?
P:2007-05-17 22:24:10
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UNDERWRITERS LABORATORIES, INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 3 Page 3035 Issued: May 1, 1959
This Page Effective May 1, 1959
Style 3035 Neoprene-Insulated Wire for Internal Wiring of
Refrigerating Equipment
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Conductor 7 No. 28 Awg copper strands, page 26
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Insulation Nominal 3/64 inch wall neoprene, Class 17
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Standard Flexible Cord and Fixture Wire
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Instructions Detailed examination
to UL Physical properties of insulation same as for Class
Spark test, page 30
Insulation resistance shall be not less than 1
megohm -
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Counter-Check (4) Physical properties of insulation same as for
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Manufacturer's marker not required.
Temperature marker required, pages 19, 20.
Items
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Use For use only in Internal wiring of Lighting