{"product_id":"square-d-h323n-disconnect-switch-4","title":"Square D H323N - 100A, 240V, 3-Pole, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eH323N\u003c\/strong\u003e 100A, 240V, 3-Pole Disconnect Switch is engineered for demanding industrial and commercial environments that demand safe, reliable electrical isolation. Designed to support proper lockout\/tagout (LOTO) procedures, this disconnect provides a dedicated, dependable disconnection point that keeps maintenance crews safe and downtime minimal. Built for long-term durability, the H323N maintains consistent performance even after repeated load disconnections.\u003c\/p\u003e \u003ch3\u003eKey features that stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole configuration\u003c\/strong\u003e delivers true three-phase isolation, ensuring all live conductors are securely separated during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 Amp rating\u003c\/strong\u003e handles sizable loads common in industrial equipment, conveyors, and large motors without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240V operation\u003c\/strong\u003e aligns with standard three-phase power systems used in commercial facilities and manufacturing floors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged construction\u003c\/strong\u003e built to withstand harsh environments, frequent operation cycles, and the daily wear of industrial use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e supports strict safety compliance, making it easier to establish safe work practices during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable disconnection under load\u003c\/strong\u003e designed to interrupt power cleanly when required, reducing the risk of arcing and unexpected re-energization.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shutoffs for machinery, presses, and production lines in manufacturing facilities\u003c\/li\u003e \u003cli\u003ePower isolation for large motors, pumps, and HVAC equipment in commercial or industrial settings\u003c\/li\u003e \u003cli\u003eService disconnects within electrical panels and distribution equipment where a dedicated isolation point is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Square D H323N? It’s more than just a disconnect switch—it’s a safety-focused, purpose-built solution that provides a clear, reliable isolation point exactly where you need it. By enabling proper LOTO procedures and offering durable performance under load, this 3-pole switch helps minimize downtime, support compliance, and protect your workforce during maintenance activities.\u003c\/p\u003e \u003ch3\u003ePractical guidance for deployment\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the 100A, 240V, 3-pole specifications to your system’s current and voltage ratings for safe operation.\u003c\/li\u003e \u003cli\u003eInstall in a suitable enclosure and route wiring per local codes to ensure secure connections and easy access for lockout devices.\u003c\/li\u003e \u003cli\u003eLabel the disconnect clearly and pair with standard lockout\/tagout tags to communicate its purpose and status at a glance.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections to confirm mechanical integrity, verify that the handle actuates smoothly, and confirm there are no signs of insulation wear or corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re safeguarding routine maintenance on heavy equipment or creating a reliable isolation point for service work, the Square D H323N delivers the performance, safety alignment, and durability your operations depend on. Choose this industrial disconnect switch for a proven, purpose-built solution that supports efficient, safer maintenance and uninterrupted workflow.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383593259170,"sku":"H323N","price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-h323n-100a-240v-3-pole-disconnect-switch-401.webp?v=1788808498","url":"https:\/\/www.ampstate.com\/products\/square-d-h323n-disconnect-switch-4","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}