{"product_id":"schneider-electric-square-d-4401139250","title":"Schneider Electric Square D 4401139250","description":"\u003cp\u003eThe Schneider Electric Square D 4401139250 is a high-capacity fusible switch base assembly designed for robust industrial electrical distribution systems. This unit is engineered to operate within a 240V electrical system, supporting a substantial current rating of 800A. Its construction prioritizes safety and reliability in demanding environments, making it suitable for applications requiring dependable power switching and protection.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Square D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Class:\u003c\/strong\u003e 240V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 800 Amperes (A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Fusible Switch Base Assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Heavy-duty industrial grade for demanding environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Designed for safe and reliable power interruption and protection via fuses (fuses not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Verify terminal size and type against manufacturer specifications for specific conductor compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Standard industrial mounting provisions; consult datasheet for precise dimensions and requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis 800A fusible switch base assembly is commonly utilized in main service disconnects, sub-distribution panels, and heavy machinery power feeds within manufacturing plants, processing facilities, and large commercial buildings. It is designed to integrate into electrical systems requiring high current handling and fuse-based overcurrent protection, ensuring operational continuity and equipment safety.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 4401139250 or contact our technical team for cross-reference assistance with compatible Square D distribution components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41239530963028,"sku":"4401139250","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_eb0304c4-385b-416e-91d4-dcf1e8ee8ff5.webp?v=1777711910","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-4401139250","provider":"IAC Catalog","version":"1.0","type":"link"}