APPLIANCE WIRING MATERIAL

Subj.758	Section 4	Page 4618	Issued:2017-05-08
			Revised:2018-07-11

Style 4618

Multiple-Conductor Cable Using Extruded Non-Integral Jacket

Rating	150 deg C,1000 Vac Cable flame.
Conductor	40 AWG minimum, solid or stranded.
Insulation	Labeled, complying with Manufacturer's AWM Procedure, rated 150C, 1000V minimum.
Assembly	Consists of two or more insulated conductors, or groups of insulated conductors, cabled together forming oval or round cable. The lay of cabled conductors is not specified. Insulated conductors or groups of insulated singles may also be laid parallel to form a flat cable. Fillers optional. Manufacturer shall maintain a complete description of each assembly. May use the same or mixed AWG size.
Shield	Optional. One or more shields may be provided.
Covering	Optional. Extruded FEP or PFA or non-extruded PTFE Tape or Polyimide Tape. May be applied over single insulated conductors, groups of insulated conductors and/or the entire cable assembly. The covering may be provided under the jacket or it may be provied under or over the shield, when provided.
Jacket	Extruded SR
	Diameter of cable under jacket in inches	Minimum average thickness (mils)	Minimum thickness at any point (mils)
	0.700 or less	30	24
	0.701-1.000	45	36
	1.001-1.500	60	48
	1.501-2.500	80	64
	2.501-4.000	110	88
	4.001 and larger	140	112
	Major diameter if cable is flat or oval. Jacket may be extruded in two layers with a textile braid between the layers. The thickness of the individual layers is not specified.# Major diameter if cable is flat or oval. Jacket may be extruded in two layers with a textile braid between the layers. The thickness of the individual layers is not specified.
Standard	Appliance Wiring Material UL 758.
Marking	General.
Use	External Wiring.

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