Do the style numbers for Appliance Wiring Material (e.g., 1015) have any significance?
The significance of the numbering systems is as follows: Style range Description 1000-1999 Single conductor, thermoplastic-insulated wire 2000-2999 Multi-conductor, thermoplastic-insulated and jacketed wire 3000-3999 Single conductor, thermosetting-insulated wire 4000-4999 Multi-conductor, thermosetting-insulated and jacketed wire 5000-5999 Single and multiple conductor specialty items 10000-19999 Continuation of Section 1 20000-29999 Continuation of Section 2 For additional information, refer to the guide information for category AVLV2 — Appliance Wiring Material.
