The DEALON LDB254-100722-300-1P-B Dupont wires/Terminal wires ROHS is a 1-pole, 300A, 100 to 1000V AC/DC rated wire. The wires are 0.25 mm² in size and are coated in a RoHS approved polyvinyl chloride (PVC) coating for extra protection against the elements. The wires are made from tinned copper, which offers increased corrosion resistance and a better electrical connection. The Tinned copper allows for more efficient heat dissipation, meaning the wires can handle higher current and voltage requirements. The wires have improved reliability and have a long service life. The dealon LDB254-100722-300-1P-B Dupont wires are ideal for use in electrical panels, lighting fixtures, and appliances.