{"product_id":"square-d-d324n-disconnect-switch-8","title":"Square D D324N - 200A, 240V, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003eThe Square D D324N fused disconnect switch is engineered for reliable, code-compliant electrical isolation in demanding industrial and commercial environments. With a robust 200A rating, 240V operation, and a 3-pole configuration, it provides safe, clean disconnection when you need to service equipment or perform maintenance. Key features and benefits\n- Precise, safe isolation: The fused design shields downstream circuits from faults and overloads, so maintenance teams can work with confidence and minimize downtime.\n- Built for lockout\/tagout (LOTO): The D324N is purpose-built to support mandatory safety procedures, helping you secure a guaranteed de-energized state during service work.\n- Durable, long-lasting performance: Designed to withstand everyday industrial use, it delivers dependable disconnection under load while standing up to busy facility environments.\n- Quick accessibility for service windows: The 3-pole layout provides comprehensive disconnection for three-phase equipment, reducing the time needed to isolate power and protecting personnel. Who this is ideal for\n- Facility managers and maintenance engineers responsible for electrical safety in manufacturing floors, warehouses, and large commercial spaces.\n- Electrical contractors installing or upgrading switchgear, motor control centers, or service panels that require reliable isolation and clear fault protection.\n- Teams implementing or maintaining lockout\/tagout procedures where a dedicated disconnect switch is essential for worker safety. Use cases and practical advantages\n- Machine and conveyor line isolation: Safely shut down entire three-phase lines for routine maintenance, calibration, or part replacement without risking arc or accidental energization.\n- Panel and MCC isolation: Provide a secure means to disconnect power to complex control panels or motor control centers during service calls.\n- Emergency or planned outages: Rely on a robust, easily accessible disconnect to perform controlled power-downs with minimal risk to personnel. Technical snapshot\n- Amperage Rating: 200A\n- Voltage Rating: 240V\n- Number of Poles: 3-Pole\n- Product Type: Fused Disconnect Switch\n- Brand: Square D\n- Model: D324N Practical tips for optimal use\n- Pair the D324N with appropriately rated fuses to maintain protection levels aligned with your circuit design.\n- Integrate the switch into your safety program by coordinating it with your facility’s lockout\/tagout procedures and tagging requirements.\n- Schedule regular inspections of fuse elements and mechanical operation to ensure dependable performance when it matters most. The Square D D324N isn’t just a disconnect switch—it’s a dedicated safety and reliability solution for demanding electrical environments. It brings solid isolation, LOTO compatibility, and durable performance to every installation, helping you keep people safe and operations running smoothly.\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383751987362,"sku":"D324N","price":1010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-d324n-200a-240v-3-pole-fused-disconnect-switch-693.webp?v=1788827543","url":"https:\/\/www.ampstate.com\/products\/square-d-d324n-disconnect-switch-8","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}