{"product_id":"square-d-d323n-disconnect-switch-5","title":"Square D D323N - 100A, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D D323N is a 100A fused disconnect switch engineered for industrial and commercial environments where safe, reliable electrical isolation is non-negotiable. Its robust design ensures consistent performance when controlling critical loads, making maintenance and servicing safer and more efficient.\u003c\/p\u003e \u003cp\u003eDesigned to support proper lockout\/tagout (LOTO) procedures, the D323N provides dependable disconnection under load, helping teams protect personnel and equipment during energized work. Built for durability, it stands up to daily use in demanding settings, offering long-term reliability.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e100A amperage rating\u003c\/strong\u003e suitable for medium to heavy electrical loads, including motors, feeders, and power distribution points.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused disconnect design\u003c\/strong\u003e combines isolation with overcurrent protection, streamlining safety and maintenance workflows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLOTO compatibility\u003c\/strong\u003e supports standard lockout\/tagout procedures to ensure safe servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnder-load disconnection reliability\u003c\/strong\u003e ensures a clean, dependable shutdown even when circuits are energized.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable industrial\/reliable construction\u003c\/strong\u003e built to perform in harsh commercial and industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D323N\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain service disconnects for motors, pumps, conveyors, and other heavy equipment\u003c\/li\u003e \u003cli\u003eMaintenance shutoffs in industrial facilities and commercial buildings\u003c\/li\u003e \u003cli\u003eSafe isolation points within electrical panels and enclosures\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the D323N over alternatives\u003c\/h3\u003e\n\u003cp\u003eCompared to non-fused isolators, the D323N provides integrated overcurrent protection in a single device, reducing component count and simplifying safety procedures. Its fusion-based approach supports reliable isolation under load, helping teams minimize downtime and improve incident prevention during maintenance tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383503802530,"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_75bf0c0b-c732-413b-acbf-443f7d0b1436.png?v=1765249706","url":"https:\/\/www.ampstate.com\/products\/square-d-d323n-disconnect-switch-5","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}