UL subject 13 type CL2, CL3
NEC articles 725-38 (b) (1)
105?C, 300, 600 Volt
Conductor:  Fine stranded concentric bare copper
Insulation:   105?C PVC optional PE, XLPE, PP
Jacket:       Black sunlight resistant PVC
Application: For process control and instrumentation.
Passes UL type CL2, CL3 vertical tray flame test.
Installed in cable trays, raceways, conduit or aerial.
Product Description
20 AWG, 0.50 sqmm. DCR 34.4 ?/km
Standard: UL type CL2, CL3, CSA type AWM FT4
No/mm.: 21/0.18
AWG: 20
No.of cores: 9
Insulation thickness: 0.43
Jacket material: PVC
Nominal OD. (mm): 8.7
Jacket color: Black