UL iQ™ for Appliance Wiring Materials

	
                            APPLIANCE WIRING MATERIAL
                        
                            Subj.758
                        
                            Section
                            4
                        
                            Page
                            4163
                        
                            Issued:1959-06-29
                    
                            Revised:2013-02-05
                    
                            Style
                            4163
                        
                            Multiple-conductor cable using non-integral jacket
                    
			Rating60 deg C, 300 Vac.
		
			ConductorSix tinsel threads stranded with rope lay around a No. 10 three-ply cotton thread at nominally 2.5 turns per inch. Each tinsel consists of two 37 AWG flattened conductor strands to nominal 0.0009 by 0.018 inch and spiraled concentrically around a core of No. 20, three-ply cotton threads. The conductor resistance per linear foot of cord length shall be 0.28 ohms maximum.
		
			InsulationExtruded SRB/NR, 15 mils minimum average thickness, 13 mils minimum thickness at any point.
		
			AssemblyThree conductors, same as type SV Cord, but with a lay of twist opposite in direction to the direction in which the helical cord is wound.
		
			JacketExtruded Neoprene, 30 mils minimum average thickness, 24 mils minimum thickness at any point. The cord is vulcanized while coiled in a helical shape on a mandrel. When the helix is stretched out and released, the cord returns to its helical form because of the elasticity of the jacket.
		
			StandardAppliance Wiring Material UL 758.
		
			MarkingGeneral.
		
			UseSuitable for hand set cord of telephone for use in Hazardous Locations.
		
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Subj.758	Section 4	Page 4163	Issued:1959-06-29
			Revised:2013-02-05


Rating	60 deg C, 300 Vac.

Conductor	Six tinsel threads stranded with rope lay around a No. 10 three-ply cotton thread at nominally 2.5 turns per inch. Each tinsel consists of two 37 AWG flattened conductor strands to nominal 0.0009 by 0.018 inch and spiraled concentrically around a core of No. 20, three-ply cotton threads. The conductor resistance per linear foot of cord length shall be 0.28 ohms maximum.

Insulation	Extruded SRB/NR, 15 mils minimum average thickness, 13 mils minimum thickness at any point.

Assembly	Three conductors, same as type SV Cord, but with a lay of twist opposite in direction to the direction in which the helical cord is wound.

Jacket	Extruded Neoprene, 30 mils minimum average thickness, 24 mils minimum thickness at any point. The cord is vulcanized while coiled in a helical shape on a mandrel. When the helix is stretched out and released, the cord returns to its helical form because of the elasticity of the jacket.

Standard	Appliance Wiring Material UL 758.

Marking	General.

Use	Suitable for hand set cord of telephone for use in Hazardous Locations.