• UL Style 1061 is a thin wall UL & CSA wire rated for 300 V & 80°C

• UL Style 1007/1569 is a UL & CSA approved wire with a 15 mil insulation and rated for 300 V & 80°C

• UL Style 1015/1230 has a thicker insulation with UL & CSA approval rated for 600 V & 105°C

• UL Style 1028 & 1283 have the heaviest wall thickness with UL & CSA approval, rated for 600 V & 105°C