DLO Cable, or diesel locomotive cable, is a flexible single conductor copper cable used in motor and power leads. DLO cable can also be used to wire diesel locomotives, transit and railroad cars, oil and gas drilling rigs, telecom power supply, storage batteries and various types of earth moving machinery. Standard DLO Cable carries a (2KV) 2000 volt rating. It is rated at 90 degrees Celsius. Sizes range from .