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感激不盡啊
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UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subject 758 Section 1 Page 2722 Issued: March 7, 1959
Style 2722 Braidless Parallel Lead Wire
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Rating
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Conductors Two, three or four Nos. 18-26 AWG tinned or
bare copper, page 26.
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Integral Similar to SPT except using Class 12 insulation
Insulation 1/64 inch thick and shall maintain minimum 0.013
and Jacket inch of thickness after ripping at the web.
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Standard Flexible Cord and Fixture Wire
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Instructions Detailed examination.
to Tensile strength and elongation of insulation,
Inspector same as for Class 12, page 32.
Spark Test, page 30.
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Northbrook (4) Detailed examination.
Counter-Check (4) Tensile strength and elongation of insulation,
Program same as for Class 12, page 33.
(4) Heat Shock, page 37.
(4) Deformation, page 38.
(4) Cold Bend, page 39.
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Marking General, page 13.
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Use Internal wiring of electronic equipment.
Tags may indicate the following:
"600 Volts Peak - For Electronic Use Only"