{"product_id":"southwire-p40073-1d-18-awg-4-wire-shielded-cable","title":"Southwire P40073-1D 18 Awg 4 Wire Shielded Cable","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWIRE P40073-1D is an 18 AWG, 4-conductor shielded automation communication cable designed for low-voltage control and data signaling applications in building automation and HVAC control systems. The cable features bare copper conductors with PVC insulation and a PVC outer jacket, with an overall outside diameter of 0.198 inches. The shield provides protection against electromagnetic interference, making this cable well suited for runs between controllers, sensors, and field devices where signal integrity is critical. This product is sold in 1-foot increments with a minimum cut length of 100 feet from a 500-foot total coil.\u003c\/p\u003e\n\u003cp\u003eThis cable is used in residential and commercial building automation systems, including HVAC DDC controls, thermostat wiring, and low-voltage signaling circuits. It is appropriate for plenum-rated installations where UL Type CMP classification is required, and it meets NEC Article 725 requirements for Class 3 power-limited circuits. Licensed HVAC technicians, controls contractors, and low-voltage electricians are the primary installers. The beige jacket color aids identification in multi-cable conduit runs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18 AWG bare copper conductors with PVC insulation for reliable low-voltage signal transmission\u003c\/li\u003e\n  \u003cli\u003eOverall foil shield reduces EMI and RFI interference in automation and control wiring\u003c\/li\u003e\n  \u003cli\u003eUL Type CMP and cUL Type CMP rated for plenum air-handling space installations\u003c\/li\u003e\n  \u003cli\u003eMeets NEC Article 725 and UL CL3P classification for Class 3 power-limited circuits\u003c\/li\u003e\n  \u003cli\u003eRated from -4 degrees F to 167 degrees F for broad environmental compatibility\u003c\/li\u003e\n  \u003cli\u003eRoHS compliant and California State Fire Marshal approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in low-voltage automation and communication wiring applications requiring NEC Article 725 compliance and UL CMP plenum rating. Suitable for use in HVAC controls, building automation systems, and similar 4-conductor shielded cable installations where CL3P or CMP-rated cable is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or qualified low-voltage controls contractor in accordance with NEC Article 725 and local authority having jurisdiction requirements. De-energize all connected control circuits before terminating or splicing. When routing through plenum air-handling spaces, verify that the CMP rating is acceptable per the local adopted code edition. Avoid sharp bends and stapling through the jacket, which can compromise the shield continuity and signal performance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Gauge\u003c\/strong\u003e: 18 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Conductors\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Material\u003c\/strong\u003e: Bare Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsulation Material\u003c\/strong\u003e: PVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: PVC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.198 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Color\u003c\/strong\u003e: Beige\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Coil Length\u003c\/strong\u003e: 500 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Cut Length\u003c\/strong\u003e: 100 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCut Increment\u003c\/strong\u003e: 1 foot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: -4 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 167 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.36 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL Rating\u003c\/strong\u003e: CMP \/ CL3P \/ cUL CMP \/ FT6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: NEC Article 725, UL 800, California State Fire Marshal Approved, RoHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOUTHWIRE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: P40073-1D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51691568824626,"sku":"P40073-1D","price":67.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b53e90bb2e6a1f4842954e41dafef9a2.jpg?v=1788287104","url":"https:\/\/voomisupply.com\/products\/southwire-p40073-1d-18-awg-4-wire-shielded-cable","provider":"Voomi Supply","version":"1.0","type":"link"}