{"product_id":"morris-products-90552-copper-mechanical-lug-14-4-awg","title":"Morris Products 90552 Copper Mechanical Lug 14-4 Awg","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MORRIS PRODUCTS 90552 is a copper mechanical lug designed for making secure, low-resistance electrical terminations on copper conductors ranging from 14 AWG to 4 AWG. Mechanical lugs use a set-screw clamping mechanism to grip the conductor without requiring crimping tools, making them a practical choice for panel terminations, loadcenters, and distribution equipment. Licensed electricians and apprentices working on residential and light commercial wiring installations are the primary users of this fitting. The all-copper construction ensures compatibility with copper wiring systems and supports reliable, long-term conductivity at the termination point.\u003c\/p\u003e\u003cp\u003eThis lug is suited for use in residential service panels, commercial distribution boards, and industrial control enclosures where copper conductors in the 14 AWG to 4 AWG range are terminated. It is commonly installed on bus bars, neutral bars, and equipment ground lugs in loadcenters and panelboards. The mechanical set-screw design eliminates the need for a hydraulic or ratchet crimp tool, simplifying installation in tight spaces or retrofit applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAccepts copper conductors from 14 AWG to 4 AWG\u003c\/li\u003e\n\u003cli\u003eCopper construction for use with copper wiring systems\u003c\/li\u003e\n\u003cli\u003eMechanical set-screw termination — no crimping tool required\u003c\/li\u003e\n\u003cli\u003eSuitable for panel, loadcenter, and distribution equipment terminations\u003c\/li\u003e\n\u003cli\u003eCompact design fits standard enclosure mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style mechanical lug replacement for use with copper conductors in residential and commercial electrical panels and distribution equipment accepting 14 AWG to 4 AWG wire range lugs.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the panel or equipment before installing or replacing any lug. Strip the conductor to the appropriate length per the lug barrel depth and tighten the set screw to the torque value marked on the lug or specified in the equipment manufacturer instructions. Verify conductor seating before re-energizing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Range\u003c\/strong\u003e: 14 AWG to 4 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Material Compatibility\u003c\/strong\u003e: Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Type\u003c\/strong\u003e: Mechanical set-screw\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MORRIS PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 90552\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MORRIS PRODUCTS","offers":[{"title":"Default Title","offer_id":51383268049202,"sku":"90552","price":32.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312673124.png?v=1782591644","url":"https:\/\/voomisupply.com\/products\/morris-products-90552-copper-mechanical-lug-14-4-awg","provider":"Voomi Supply","version":"1.0","type":"link"}