UL 66:2002 pdf download.Fixture Wire.
10.1.1 Where employed on wire Types TF, TFF. and RFHH•2 and on XL-insulated wire Types RFHH•3, RFH’2. and FFH’2, a braid shall consist of 15O•i/O or larger fibered-glass yarn in both directions or shall consist of cotton, spun rayon. or silk yam in both directions or one of these materials in one direction and another ol these materials in the other direction. A braid using other textile yarn shall be shown by investigation to be applicable for the particular use — that is, it shall be demonstrated that critical characteristics such as flexibility, temperature rating, and moisture resistance result in a braid comparable to a braid of the named yarn materials.
10.1.1 reaIsed December 5, 2003
10.1.2 The braid shall be applied directly to the PVC or XL insulation (percent coverage not specified). The braid shall be fabricated on a machine having the same number of ends per carrier throughout. Each end of glass shall consist of the same size and ply of yarn. Each end of other yarn shall consist of the same kind (soft or glazed), size, and ply of yarn. The angle ol weave with reference to the axis of the conductor (lay angle) is not specified.
10.1 .3 A glass braid shall be saturated with a moistureresistant compound (no moisture test, color not specified) or shall be coated with lacquer or varnish. A braid of other than glass shall be saturated with a moisture-resistant compound (no moisture test, color not specified). A finishing compound applied to the surface of a saturated braid shall be wiped to remove any excess.
10.1.1 reaIsed December 5, 2003
10.1.2 The braid shall be applied directly to the PVC or XL insulation (percent coverage not specified). The braid shall be fabricated on a machine having the same number of ends per carrier throughout. Each end of glass shall consist of the same size and ply of yarn. Each end of other yarn shall consist of the same kind (soft or glazed), size, and ply of yarn. The angle ol weave with reference to the axis of the conductor (lay angle) is not specified.
10.1 .3 A glass braid shall be saturated with a moistureresistant compound (no moisture test, color not specified) or shall be coated with lacquer or varnish. A braid of other than glass shall be saturated with a moisture-resistant compound (no moisture test, color not specified). A finishing compound applied to the surface of a saturated braid shall be wiped to remove any excess.
