{"product_id":"schneider-electric-square-d-h366n","title":"Schneider Electric Square D H366N","description":"\u003cp\u003eDesigned for heavy-duty industrial power distribution, the Schneider Electric Square D H366N is a fusible safety switch engineered for robust performance. This unit is rated for 600V AC\/DC and 600A, making it suitable for demanding three-phase applications. The H366N features a factory-installed neutral, providing a complete 4-wire configuration essential for many industrial power control systems.\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 Heavy Duty Fusible Safety Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V AC\/DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 600A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-Phase, 4-Wire (3-Phase + Neutral)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Heavy-Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Type:\u003c\/strong\u003e Fusible (fuses not included, verify compatibility with manufacturer specifications)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e NEMA 3R (verify against manufacturer datasheet for specific environmental ratings)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitching Mechanism:\u003c\/strong\u003e Rotary Handle (verify operation and interlock features against manufacturer datasheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe Schneider Electric Square D H366N is commonly specified for main disconnects and branch circuit protection in heavy industrial environments. Its robust design and high current\/voltage ratings make it suitable for applications such as manufacturing plants, large commercial facilities, and power distribution panels where reliable safety and control are paramount.\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 H366N or contact our technical team for cross-reference assistance with compatible Square D safety switch components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41240050368596,"sku":"H366N","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_d0670b4c-6326-4cf6-a4da-64655758bb9a.webp?v=1777713274","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-h366n","provider":"IAC Catalog","version":"1.0","type":"link"}