{"product_id":"nq442l4","title":"NQ442L4 Square D Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 240V, Convertible Main Lug, 3 Phase","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003eMain:\u003c\/strong\u003e Lug\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCircuit Breaker Series:\u003c\/strong\u003e QHB\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAmps:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eShort Circuit Current Rating:\u003c\/strong\u003e 100000 RMS Symmetrical\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eNumber of Spaces:\u003c\/strong\u003e 42\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eVoltage:\u003c\/strong\u003e 120\/208 to 240V AC\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003eNQ442L4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eSquare D\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003ePanelboard Interior\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMain\u003c\/td\u003e \u003ctd\u003eLug\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCircuit Breaker Series\u003c\/td\u003e \u003ctd\u003eQHB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAmps\u003c\/td\u003e \u003ctd\u003e400 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eShort Circuit Current Rating\u003c\/td\u003e \u003ctd\u003e100000 RMS Symmetrical\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eNumber of Spaces\u003c\/td\u003e \u003ctd\u003e42\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVoltage\u003c\/td\u003e \u003ctd\u003e120\/208 to 240V AC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhase\u003c\/td\u003e \u003ctd\u003eThree\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBus Material\u003c\/td\u003e \u003ctd\u003eAluminum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRecommended Enclosure\u003c\/td\u003e \u003ctd\u003e12N640 for Main Breaker\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLug\u003c\/td\u003e \u003ctd\u003e1D700 for Main\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCircuit Breaker Type\u003c\/td\u003e \u003ctd\u003ePlug In Miniature\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFor Use With\u003c\/td\u003e \u003ctd\u003eNQ Circuit Breakers\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHeight\u003c\/td\u003e \u003ctd\u003e45 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDepth\u003c\/td\u003e \u003ctd\u003e5 3\/4 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWidth\u003c\/td\u003e \u003ctd\u003e10 7\/16 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMain Circuit Breaker\u003c\/td\u003e \u003ctd\u003eAdapter Kit 4HHA5\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFeatures\u003c\/td\u003e \u003ctd\u003eConvertible, QOB, QOB-VH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eUPC\u003c\/td\u003e \u003ctd\u003e785901507895\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Square D NQ442L4 is a panelboard interior with 42 spaces and a convertible main lug. It is rated for 400 A at 120\/208 to 240V AC, three-phase, with an aluminum bus and a short circuit current rating of 100000 RMS symmetrical. This unit measures 45 inches high, 10 7\/16 inches wide, and 5 3\/4 inches deep, and is for use with NQ circuit breakers.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":67652264788181,"sku":"NQ442L4","price":1238.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/Z135Lyfo5oz.jpg?v=1791207581","url":"https:\/\/proreplacementparts.com\/products\/nq442l4","provider":"Pro Replacement Parts","version":"1.0","type":"link"}