{"product_id":"square-d-h323ds-disconnect-switch-2","title":"Square D H323DS - 100A, 240V, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H323DS fused disconnect switch is engineered for seriously demanding environments where safe electrical isolation and dependable performance are non-negotiable. Designed for industrial and commercial applications, this 100 A, 240 V disconnect provides a clear, reliable break in the circuit, empowering technicians to work confidently during maintenance, tests, or system changes while supporting proper lockout\/tagout procedures.\u003c\/p\u003e \u003ch3\u003eCore specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\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 H323DS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this fused disconnect stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic disconnects, the H323DS leverages a fuse-based protection scheme that helps limit fault energy and shield downstream equipment from overloads. This design supports safe disconnection under load, so technicians can perform live maintenance with higher confidence. The switch’s robust construction is built to endure frequent operation in busy facilities, delivering long-term reliability even in environments with repetitive start‑ups and shutdowns.\u003c\/p\u003e \u003ch3\u003eKey benefits and practical advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSafe, dependable isolation:\u003c\/strong\u003e A dedicated fused path ensures a clean, predictable shutdown, reducing arcing and potential damage to the system during disconnect procedures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility:\u003c\/strong\u003e Specifically designed to support safe lockout and tagout workflows, helping workers comply with safety standards during service and repairs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear visibility and control:\u003c\/strong\u003e Provides a straightforward point of isolation for feeders and circuits, making it easier to verify de-energization before work begins.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability for demanding environments:\u003c\/strong\u003e Built to withstand industrial use, delivering consistent performance over time in both manufacturing floors and commercial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration:\u003c\/strong\u003e The 100 A, 240 V rating makes it suitable for a wide range of equipment feeders and electrical panels, enabling smooth system upgrades or retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shutdowns for motors, conveyors, pumps, and feeders in industrial settings\u003c\/li\u003e \u003cli\u003eElectrical panel or MCC (motor control center) isolation during servicing\u003c\/li\u003e \u003cli\u003eFacilities requiring formal lockout\/tagout procedures to safeguard workers\u003c\/li\u003e \u003cli\u003eTemporary power cutoffs during testing, commissioning, or system changes\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to know when planning installation\u003c\/h3\u003e\n\u003cp\u003eMatch the application to the H323DS’s 100 A, 240 V specifications, and ensure proper wiring practices align with local electrical codes and manufacturer guidance. Regular inspection of the fuse elements and disconnect contacts helps maintain reliable operation, while standard safety procedures should be followed to maximize the benefits of this isolation device.\u003c\/p\u003e \u003cp\u003eIf you’re equipping facilities with robust, reliable electrical isolation that supports safe maintenance and orderly shutdowns, the Square D H323DS fused disconnect switch is a precise, purpose-built choice. It brings clear value to electrical teams that prioritize safety, reliability, and operational continuity in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383743008930,"sku":"H323DS","price":3310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_e2d2e3cf-88e7-415a-965a-b6c7ef619a56.png?v=1765253192","url":"https:\/\/www.ampstate.com\/products\/square-d-h323ds-disconnect-switch-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}