UL 66:2002 pdf download Fixture Wire
1 Scope
1.1 This standard states basic construction, test, and marking requirements for fixture wires. Fixture wiresare single conductor and are of the following types:
600 volt Types:
300 volt Types:
PTF, PTFF, PAF,PAFF, KF-2, KFF-2, PF, PFF, PGF, PGFF, SF-2, SFF-2, ZF, ZFF,ZHF.TF.TFFTFN,TFFN，RFH-2,FFH-2,RFHH-2,and RFHH-3
KF-1 KFF-1,SF-1, SFF-1, XF, and XFF
These types are for use as specified in Article 402 and other applicable parts of the National ElectricaCode (NEC), ANSI / NFPA 70. These types are as described individually in index Tables 4.1 – 4.9 of thisstandard.
1.1 revised June 7, 2005
2 Units of Measurement
2.1 in addition to being stated in inch/pound units, each numerical requirement in this standard is alsostated in units that make the requirement conveniently usable in the various metric systems (practical Sand customary). Equivalent – although not necessarily exactly identical – results are to be expected fromapplying a requirement in inch/pound or metric terms. Equipment calibrated in metric units is to be usedwhen a requirement is applied in metric terms.
3 References
3.1 Whenever the desianation “UL 1581″ is used in this wire standard, reference is to be made to thedesignated part/s) of the Reference Standard for Electrical Wires. Cables. and Flexible Cords. UL 1581.
4 Index Tables
4.1 Tables 4.1 – 4.8 each serve as an index to the requirements for construction details, testperformance. and marking of the wire types described in the particular table. Each vertical columnsummarizes and references the requirements that apply to the particular wire whose type letters appearat the top of the column. The applicable paragraphs and tables in this standard (UL 66) are indicated inparenthesis. Square brackets […] indicate the applicable parts of UL 1581.
UL 66:2002 pdf download
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