APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20777 Issued:1993-02-09
Revised:2012-04-06
Style 20777 Single conductor cable with extruded non-integral jacket.

Rating60, 80 deg C, 30 Vac, Horizontal flame.
Conductor50 AWG min material and stranding not specified.
InsulationExtruded solid or foamed PP, 2 mils min average. May be irradiated.
AssemblyTwo or more twisted singles or groups of twisted singles twisted together. Lay not specified. Barrier layer and or fillers optional. Two or three conductors and or conductor groups may be laid parallel to form flat cable. Manufacturer shall maintain a complete description of each assembly. Insulated conductor with optional inner shield, optional inner covering, optional middle covering, optional outer shield and optional outer covering.
ShieldInner and outer shield are optional.
CoveringInner - Optional. Extruded PVC, 2 mils min at any point. Middle - Extruded PVC, Polyamide, Polyester or Lacquered braid. Outer - Extruded PVC, 2 mils min average, 1.8 mils min at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseFor Internal Wiring of Class 2 circuits in electronic equipment or, external patch cord for use between units in rack mounted equipment/component systems in Class 2 circuits only.

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