We carry two varieties of service drop wire. Our triplex wire features two aluminum conductors insulated with XLPE. Our quadruplex wire consists of three aluminum conductors with XLPE insulation. Both of these wires feature conductors that are twisted around a bare aluminum neutral. This allows our triplex wire to provide buildings with 3-wire single-phase power and our quadruplex to supply 4-wire three-phase power. Our triplex and quadruplex service drop wires are versatile, making them ideal for applications in a variety of environments. This is because the wire is protected against several outside factors including weather, tearing, cutting, abrasion, and chemicals. Our service drop wire may also be used in environments that involve temperatures as high as +90°C and a maximum of 600 volts.