APPLIANCE WIRING MATERIAL
Subj.758 Section 3 Page 3021 Issued:1959-05-01
Revised:2012-04-25
Style 3021 Single-conductor wire using non-integral jacket.

Rating60 deg C, 600 Vac, Horizontal flame.
Conductor225 kcmil - 500 kcmil, stranded.
InsulationExtruded CP, extruded CPE, extruded EP, extruded NBR/PVC, extruded Neoprene or extruded SBR/NR, 95 mils minimum average thickness, 86 mils minimum thickness at any point.
JacketExtruded Neoprene, 80 mils minimum average thickness, 64 mils minimum thickness at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal wiring of Trolley Busses and Electric Cars.

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