{"product_id":"square-d-d323n-disconnect-switch-4","title":"Square D D323N - 100A, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D D323N 100A Fused Disconnect Switch is engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. This fused disconnect provides dependable disconnection under load, and its design supports proper lockout\/tagout procedures to protect maintenance crews. Built for long-term reliability, the D323N integrates cleanly into existing electrical distributions, switchgear, and service panels, delivering a clear, defined isolation point when it’s needed most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100 A fused disconnect switch ready to interrupt and isolate significant electrical loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused protection:\u003c\/strong\u003e Built-in fuses offer overcurrent protection and a straightforward path to safe shutdown, with replaceable fuse elements for practical serviceability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility:\u003c\/strong\u003e Specifically designed to support lockout\/tagout procedures, helping technicians isolate circuits securely during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisconnection under load:\u003c\/strong\u003e Delivers a decisive disconnect when circuits are energized, reducing arc risk and equipment wear during switching.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial-minded design:\u003c\/strong\u003e Renowned Square D engineering delivers consistent performance in demanding environments typical of industrial and commercial installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration:\u003c\/strong\u003e Suits standard electrical layouts and panels, enabling smooth upgrades or retrofits without extensive reconfiguration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor and conveyor systems on manufacturing floors requiring reliable isolation for maintenance.\u003c\/li\u003e \u003cli\u003eHVAC, pumps, and other critical equipment in commercial facilities needing quick, safe disconnection.\u003c\/li\u003e \u003cli\u003eElectrical service entrances and distribution panels where a clear, fuse-protected disconnect is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Square D D323N?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUnique combination of safe isolation and fuse-based protection in a compact enclosure.\u003c\/li\u003e \u003cli\u003eProven Square D reliability that supports downtime reduction and predictable maintenance cycles.\u003c\/li\u003e \u003cli\u003eDesigned to integrate with existing gear and workflows, minimizing installation complexity and speeding up project timelines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquip your electrical room with a trusted, purpose-built solution for safe, reliable isolation. The Square D D323N 100A Fused Disconnect Switch is ready to deliver consistent performance where it matters most—protecting personnel, equipment, and operations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383483715746,"sku":"D323N","price":610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_30d8a7b2-e74e-44d0-82ee-ec5cccfaf200.png?v=1765249349","url":"https:\/\/www.ampstate.com\/products\/square-d-d323n-disconnect-switch-4","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}