{"product_id":"alcoa-fastening-systems-392-6-parallel-groove-clamp-aluminum","title":"Alcoa Fastening Systems 392.6 Parallel Groove Clamp Aluminum","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ALCOA FASTENING SYSTEMS 392.6 is a one-bolt parallel groove clamp used to make parallel tap or splice connections in overhead and utility conductor installations. Constructed from aluminum, the clamp accommodates both aluminum (AL) and aluminum conductor steel-reinforced (ACSR) conductors. It handles run conductors ranging from 3\/0 STR up to 400 MCM for aluminum and from 3\/0 STR up to 397.1 ACSR. The parallel groove, single-bolt design provides a reliable mechanical connection that is straightforward to install in the field. Utility lineworkers and electrical contractors working on distribution and service entrance wiring are the primary installers.\u003c\/p\u003e\u003cp\u003eThis clamp is suited for overhead distribution line work, service conductor taps, and parallel splicing applications where aluminum or ACSR conductors are used. It is appropriate for both residential service drops and light commercial or utility feeder taps where conductor diameters fall within the 0.464 inch to 0.743 inch range. The one-bolt configuration reduces installation time while maintaining a solid mechanical grip across the accepted conductor range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne-bolt parallel groove installation for fast, straightforward field assembly\u003c\/li\u003e\n\u003cli\u003eAluminum construction for lightweight, corrosion-resistant performance in outdoor environments\u003c\/li\u003e\n\u003cli\u003eCompatible with both AL and ACSR conductor types\u003c\/li\u003e\n\u003cli\u003eAccepts run conductors from 3\/0 STR up to 400 MCM aluminum\u003c\/li\u003e\n\u003cli\u003eAccepts ACSR run conductors from 3\/0 STR up to 397.1 ACSR\u003c\/li\u003e\n\u003cli\u003eConductor diameter range of 0.464 inches to 0.743 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with aluminum (AL) and aluminum conductor steel-reinforced (ACSR) conductors in the 3\/0 STR to 400 MCM range, with ACSR compatibility up to 397.1 ACSR and conductor diameters from 0.464 inches to 0.743 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified utility lineworkers or licensed electricians in accordance with applicable NESC and NEC requirements. De-energize and properly isolate all conductors before installing or adjusting the clamp. Use the appropriate torque wrench and hardware specified for aluminum parallel groove clamps to avoid under- or over-tightening the single bolt. Inspect conductor surfaces and remove oxidation prior to assembly to ensure a reliable electrical and mechanical connection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Parallel Groove Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: Parallel Groove, One Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Type\u003c\/strong\u003e: ACSR, AL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun AWG Max\u003c\/strong\u003e: 400 MCM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun AWG Min\u003c\/strong\u003e: 3\/0 STR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun ACSR Max\u003c\/strong\u003e: 397.1 ACSR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun ACSR Min\u003c\/strong\u003e: 3\/0 STR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Diameter Range\u003c\/strong\u003e: 0.464 inches to 0.743 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ALCOA FASTENING SYSTEMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 392.6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALCOA FASTENING SYSTEMS","offers":[{"title":"Default Title","offer_id":51468223643954,"sku":"392.6","price":21.63,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/alcoa-fastening-systems-392-6-parallel-groove-clamp-aluminum","provider":"Voomi Supply","version":"1.0","type":"link"}