{"product_id":"square-d-nf250sfbh-sub-feed-lug-kit-secure-packaging","title":"Square D NF250SFBH 250A H-Frame Panelboard Sub-Feed Lug Kit","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"15\" data-end=\"430\"\u003eThe Square D NF250SFBH panelboard accessory is a 250A sub-feed breaker kit designed for use with H-frame circuit breaker systems in commercial and industrial electrical distribution applications. Engineered for reliable feeder integration, the kit includes mounting hardware, terminals, connectors, and protective components required for secure installation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 90.5797%; height: 374.575px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003eElectrical Panel Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003eNF250SFBH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003eSub-Feed Lug Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003eCircuit Breaker Sub-Feed Lug Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 39.1875px;\"\u003e\u003cstrong\u003eCircuit Breaker Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 39.1875px;\"\u003eH-Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003e250A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003ecULus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 58.7812px;\"\u003e\u003cstrong\u003eProvided Equipment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 58.7812px;\"\u003eCover Plate, Mounting Plate, Support Brackets, Screw Set, Connectors, Rail Extensions, Rail Splices, Terminals, Lug, Terminal Shields\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003eTightening Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003e24.8–30.09 lbf.in (2.8–3.4 N.m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003ePackage Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003e2.300 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 19.5938px;\"\u003e\u003cstrong\u003ePackage Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 19.5938px;\"\u003e14.400 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 34.5375px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 34.5375px;\"\u003e\u003cstrong\u003ePackage Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 34.5375px;\"\u003e25.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.5375px;\"\u003e\n\u003ctd style=\"width: 26.6566%; height: 26.5375px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.1036%; height: 26.5375px;\"\u003e11.00 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eNF250SFBH\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"453\" data-end=\"1183\"\u003eThe NF250SFBH is a panelboard sub-feed lug kit manufactured by Square D for integration with H-frame circuit breaker configurations. Designed for 250A applications, the assembly includes support brackets, mounting plates, terminal hardware, rail extensions, and protective shields to simplify panelboard feeder installation. The kit is intended for use in commercial and industrial electrical distribution systems where additional downstream power feeds are required. Built to cULus certification standards, the accessory supports secure electrical termination and structured panelboard configuration management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1201\" data-end=\"2007\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1250\" data-end=\"2093\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1155\" data-end=\"1968\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1114\" data-end=\"1909\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1144\" data-end=\"1852\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1142\" data-end=\"1958\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1133\" data-end=\"1924\"\u003e\n\u003cli data-section-id=\"1aba9i3\" data-start=\"1133\" data-end=\"1226\"\u003e250A Sub-Feed Capacity: Designed for feeder distribution applications rated up to 250 amps.\u003c\/li\u003e\n\u003cli data-section-id=\"17wvumt\" data-start=\"1227\" data-end=\"1316\"\u003eH-Frame Breaker Compatibility: Engineered for use with H-frame circuit breaker systems.\u003c\/li\u003e\n\u003cli data-section-id=\"nfsjai\" data-start=\"1317\" data-end=\"1421\"\u003eComplete Installation Kit: Includes mounting hardware, terminals, connectors, and support accessories.\u003c\/li\u003e\n\u003cli data-section-id=\"v9iqot\" data-start=\"1422\" data-end=\"1533\"\u003ePanelboard Expansion Support: Enables additional feeder integration within electrical distribution equipment.\u003c\/li\u003e\n\u003cli data-section-id=\"1d68iww\" data-start=\"1534\" data-end=\"1620\"\u003ecULus Certified: Manufactured to comply with cULus safety and performance standards.\u003c\/li\u003e\n\u003cli data-section-id=\"1ruf7ag\" data-start=\"1621\" data-end=\"1715\"\u003eSecure Terminal Connections: Provides dependable conductor termination and feeder stability.\u003c\/li\u003e\n\u003cli data-section-id=\"1umlqnx\" data-start=\"1716\" data-end=\"1818\"\u003eRail Extension Components: Includes rail extensions and splices for structured installation support.\u003c\/li\u003e\n\u003cli data-section-id=\"1ffxxpm\" data-start=\"1819\" data-end=\"1924\"\u003eProtective Shielding Included: Features terminal shields for enhanced electrical protection and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1926\" data-end=\"2066\"\u003eThe NF250SFBH delivers the reliability and precision required for panelboard feeder expansion and circuit breaker distribution applications.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":51543400808746,"sku":"NF250SFBH","price":1394.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_8c555af0-bf0b-4f84-afb6-40e4666d85b6.webp?v=1778862860","url":"https:\/\/iqelectro.com\/products\/square-d-nf250sfbh-sub-feed-lug-kit-secure-packaging","provider":"IQElectro","version":"1.0","type":"link"}