A molded wire (10, 100) comprising: a conductor; an insulation inner layer that comprises a crosslinked ethylene resin composition and that is provided on an outer circumference of the conductor; an insulation outer layer that comprises a crosslinked thermoplastic polyurethane composition and that is provided on an outer circumference of the insulation inner layer, arithmetic average roughness (Ra) of a surface of the insulation outer layer being 5 μm to 100 μm; and a resin molded body that coats an exposed end portion of the conductor and an end portion of the insulation outer layer at a side of the exposed end portion of the conductor and that is fused to the insulation outer layer, wherein gel fraction of the crosslinked ethylene resin composition is 45% or more, and gel fraction of the crosslinked thermoplastic polyurethane composition is 71% or less and wherein the gel fraction of the ethylene resin composition is calculated by a formula, for a sample, which is prepared by cutting off a piece of the insulation inner layer, the sample being extracted with xylene at a temperature of 120°C for 24 hours and being thereafter dried, and the formula being: Mass of sample after being extracted and dried / Mass of sample before extraction × 100 %, and wherein the gel fraction of the thermoplastic polyurethane is calculated by a formula, for a sample, which is prepared by cutting off a piece of the insulation outer layer, the sample being extracted with tetrahydrofuran at a temperature of 65°C for 18 hours and being thereafter dried, and the formula being: Mass of sample after being extracted and dried / Mass of sample before extraction × 100 %. a conductor; an insulation inner layer that comprises a crosslinked ethylene resin composition and that is provided on an outer circumference of the conductor; an insulation outer layer that comprises a crosslinked thermoplastic polyurethane composition and that is provided on an outer circumference of the insulation inner layer, arithmetic average roughness (Ra) of a surface of the insulation outer layer being 5 μm to 100 μm; and a resin molded body that coats an exposed end portion of the conductor and an end portion of the insulation outer layer at a side of the exposed end portion of the conductor and that is fused to the insulation outer layer, wherein gel fraction of the crosslinked ethylene resin composition is 45% or more, and gel fraction of the crosslinked thermoplastic polyurethane composition is 71% or less and wherein the gel fraction of the ethylene resin composition is calculated by a formula, for a sample, which is prepared by cutting off a piece of the insulation inner layer, the sample being extracted with xylene at a temperature of 120°C for 24 hours and being thereafter dried, and the formula being: Mass of sample after being extracted and dried / Mass of sample before extraction × 100 %, and wherein the gel fraction of the thermoplastic polyurethane is calculated by a formula, for a sample, which is prepared by cutting off a piece of the insulation outer layer, the sample being extracted with tetrahydrofuran at a temperature of 65°C for 18 hours and being thereafter dried, and the formula being: Mass of sample after being extracted and dried / Mass of sample before extraction × 100 %.