{"product_id":"square-d-d324n-disconnect-switch-6","title":"Square D D324N - 200A, 240V, 3-Pole, Fused Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eD324N\u003c\/strong\u003e fused safety switch is built for serious power work in industrial and commercial settings where safe, reliable electrical isolation is non-negotiable. Designed to withstand demanding environments, this 200A, 240V, 3-pole device provides a unified solution for disconnection and protection that keeps maintenance crews safe and operations running smoothly.\u003c\/p\u003e \u003cp\u003eKey advantages that matter in the field:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200A at 240V, 3-pole configuration\u003c\/strong\u003e—perfect for three-phase feeders and motor circuits, delivering clean, coordinated switching for reliable system control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-in fused protection\u003c\/strong\u003e—combines disconnect capability with overcurrent protection, reducing fault energy and protecting downstream equipment during abnormal conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e—engineered to support standard LOTO procedures, enabling safe, compliant servicing and maintenance without compromising system safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable industrial design\u003c\/strong\u003e—crafted to deliver long-term performance in busy facilities, from manufacturing floors to commercial mechanical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e—well-suited for service entrances, motor control centers, and distribution feeders where a reliable, code-aligned disconnect is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most? Electrical professionals, facilities managers, and system integrators who need a dependable, code-friendly disconnect that simplifies safety protocols and minimizes downtime during maintenance. The D324N stands out by delivering both isolation and protection in a single, rugged package—reducing complexity compared with separate fusing and switching solutions.\u003c\/p\u003e \u003cp\u003ePractical usage notes:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse as the primary isolation point for three-phase equipment and large motors where immediate disconnection under fault conditions is critical.\u003c\/li\u003e \u003cli\u003eFollow your organization’s lockout\/tagout procedures to maximize worker safety during servicing.\u003c\/li\u003e \u003cli\u003eInspect and replace fuses only with the correct type and rating specified for the D324N to maintain protection integrity.\u003c\/li\u003e \u003cli\u003eEnsure proper mounting and enclosure compatibility within your electrical distribution system for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities seeking a purpose-built, safety-focused disconnect that delivers dependable performance under load, the Square D \u003cstrong\u003eD324N\u003c\/strong\u003e fused safety switch offers a clear, practical advantage. It aligns with industrial and commercial power distribution needs while supporting rigorous safety workflows and long-term durability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383489450146,"sku":"D324N","price":1010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_fb8a8840-32c5-43de-a6ae-dbe39fa98120.png?v=1765249477","url":"https:\/\/www.ampstate.com\/products\/square-d-d324n-disconnect-switch-6","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}