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[國外標(biāo)準(zhǔn)] UL 3226-2000 活頁
P:2007-05-21 16:46:14
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UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 3 Page 3226 Issued: Oct. 5, 1967
Revised: Nov. 8, 2000
Style 3226 Heat-Resistant Cross-Linked Polyethylene-Insulation Wire.
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Rating 125°C dry, 75°C Moisture Resistant; 600 V.
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Conductor No. 26-9 AWG; Inclusive, tinned, or untinned solid or
* stranded copper. Splices same as required for
rubber-insulated wire.
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Insulation 45 mil min average, 40 mil min at any point, chemically
cross-linked thermosetting polyethylene, see Facing Page for
compound identification.
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*Standard Appliance Wiring Material UL 758.
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Instructions Detailed Examination.
to UL Tensile Strength and Elongation of Representative.
Representative Insulation, see Facing Page.
* Spark Test, 6000 V.
(12) Insulation Resistance, same as Type RHW.
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UL (4) Detailed Examination.
Counter-Check (4) Tensile Strength and Elongation, see Facing Page.
*Program (4) Heat Shock. (at 150°C).
* (4) Deformation. (at 121°C, T2 to T1 = 0.60)
* (4) Cold Bend.
(4) Capacitance and Stability Factor Test at 75°C, same as
Type XHHW.
(4) Mechanical Water Absorption at 82°C, same as
Type XHHW.
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*Marking General.
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Use Internal Wiring of Appliances where exposed to temperatures
not exceeding 125°C dry, 75°C Moisture Resistant.
high production steel wire armouring machine - 高效率鋼絲裝鎧機(jī) （0） 投訴
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