4725043 is an unshielded high voltage cable designed specifically for use in railroad locomotives by Lapp Kabel. It is a single-core, 450/750V cable that is composed of a stranded bare copper conductor and a PVC insulation. This cable is flame-resistant, oil-resistant and water-resistant, and offers excellent resistance to abrasion and flexing. It is suitable for a wide range of applications, such as electric braking systems, signaling, traction, electric locomotives, and rolling stock. It is also RoHS compliant, and is available in a variety of colors to suit any application.