{"product_id":"dual-rated-comp-con-43-4str","title":"DUAL RATED COMP.CON.4(3-4STR.-","description":"\u003cp data-start=\"0\" data-end=\"56\"\u003e\u003cstrong data-start=\"0\" data-end=\"56\"\u003eDUAL RATED COMP.CON.4(3-4STR.- – Product Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1idzntm\" data-start=\"58\" data-end=\"75\"\u003e🔌 What it is\u003c\/h3\u003e\n\u003cp data-start=\"76\" data-end=\"217\"\u003eA \u003cstrong data-start=\"78\" data-end=\"125\"\u003edual-rated mechanical compression connector\u003c\/strong\u003e used for joining electrical conductors, typically in service or feeder wiring applications.\u003c\/p\u003e\n\u003chr data-start=\"219\" data-end=\"222\"\u003e\n\u003ch3 data-section-id=\"9f6580\" data-start=\"224\" data-end=\"255\"\u003e🧾 What the shorthand means\u003c\/h3\u003e\n\u003cul data-start=\"256\" data-end=\"589\"\u003e\n\u003cli data-section-id=\"xtkkdm\" data-start=\"256\" data-end=\"339\"\u003e\n\u003cstrong data-start=\"258\" data-end=\"272\"\u003eDUAL RATED\u003c\/strong\u003e → approved for \u003cstrong data-start=\"288\" data-end=\"326\"\u003eboth aluminum (AL) and copper (CU)\u003c\/strong\u003e conductors\u003c\/li\u003e\n\u003cli data-section-id=\"18bsqhw\" data-start=\"340\" data-end=\"381\"\u003e\n\u003cstrong data-start=\"342\" data-end=\"355\"\u003eCOMP.CON.\u003c\/strong\u003e → Compression Connector\u003c\/li\u003e\n\u003cli data-section-id=\"18oubs0\" data-start=\"382\" data-end=\"442\"\u003e\n\u003cstrong data-start=\"384\" data-end=\"389\"\u003e4\u003c\/strong\u003e → likely connector size \/ catalog size designation\u003c\/li\u003e\n\u003cli data-section-id=\"td78ap\" data-start=\"443\" data-end=\"511\"\u003e\n\u003cstrong data-start=\"445\" data-end=\"459\"\u003e(3–4 STR.)\u003c\/strong\u003e → supports \u003cstrong data-start=\"471\" data-end=\"509\"\u003e3 AWG to 4 AWG stranded conductors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qu4mny\" data-start=\"512\" data-end=\"589\"\u003e\n\u003cstrong data-start=\"514\" data-end=\"521\"\u003e“-”\u003c\/strong\u003e → truncated catalog code (part of full manufacturer number missing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"591\" data-end=\"594\"\u003e\n\u003ch3 data-section-id=\"1xn4pf1\" data-start=\"596\" data-end=\"614\"\u003e⚡ What it does\u003c\/h3\u003e\n\u003cp data-start=\"615\" data-end=\"641\"\u003eThis connector is used to:\u003c\/p\u003e\n\u003cul data-start=\"642\" data-end=\"878\"\u003e\n\u003cli data-section-id=\"f2ed9b\" data-start=\"642\" data-end=\"688\"\u003eJoin or splice \u003cstrong data-start=\"659\" data-end=\"688\"\u003elarge stranded conductors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17vxi2j\" data-start=\"689\" data-end=\"770\"\u003eConnect \u003cstrong data-start=\"699\" data-end=\"770\"\u003ealuminum-to-aluminum, copper-to-copper, or aluminum-to-copper wires\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ku61f1\" data-start=\"771\" data-end=\"831\"\u003eProvide a \u003cstrong data-start=\"783\" data-end=\"831\"\u003epermanent, code-compliant compression splice\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jzvxwi\" data-start=\"832\" data-end=\"878\"\u003eUsed where high current capacity is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"880\" data-end=\"883\"\u003e\n\u003ch3 data-section-id=\"1a97u8\" data-start=\"885\" data-end=\"904\"\u003e🏠 Typical uses\u003c\/h3\u003e\n\u003cul data-start=\"905\" data-end=\"1084\"\u003e\n\u003cli data-section-id=\"1tlujv0\" data-start=\"905\" data-end=\"933\"\u003eMain feeder wire splices\u003c\/li\u003e\n\u003cli data-section-id=\"6u6wib\" data-start=\"934\" data-end=\"965\"\u003eSubpanel wiring connections\u003c\/li\u003e\n\u003cli data-section-id=\"p6t463\" data-start=\"966\" data-end=\"997\"\u003eService entrance conductors\u003c\/li\u003e\n\u003cli data-section-id=\"1baojtc\" data-start=\"998\" data-end=\"1037\"\u003eHVAC or large equipment power feeds\u003c\/li\u003e\n\u003cli data-section-id=\"1gbrrb9\" data-start=\"1038\" data-end=\"1084\"\u003eUtility-grade electrical distribution work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1086\" data-end=\"1089\"\u003e\n\u003ch3 data-section-id=\"1p3o9gl\" data-start=\"1091\" data-end=\"1116\"\u003e🧠 Simple explanation\u003c\/h3\u003e\n\u003cblockquote data-start=\"1117\" data-end=\"1275\"\u003e\n\u003cp data-start=\"1119\" data-end=\"1275\"\u003eThis is a \u003cstrong data-start=\"1129\" data-end=\"1274\"\u003eheavy-duty compression connector used to safely splice large electrical wires (size 3–4 AWG), and it works with both copper and aluminum wire\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"NSI INDUSTRIES INC","offers":[{"title":"Default Title","offer_id":52411468579105,"sku":"NSIISE166","price":5.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/download_8_3cc885da-b372-442d-9ef4-c2a46fd59ada.jpg?v=1777572185","url":"https:\/\/standardvmi.com\/products\/dual-rated-comp-con-43-4str","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}