{"product_id":"square-d-h221n-disconnect-switch-8","title":"Square D H221N - 30A, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D H221N 30A Safety Switch — a robust solution for safe electrical isolation in demanding industrial and commercial environments. Built to support lockout\/tagout procedures and provide dependable disconnection under load, this switch keeps maintenance crews protected while helping your operation stay up and running.\u003c\/p\u003e \u003cp\u003eDesigned for reliability in high-use settings, the H221N combines a compact, solid construction with durable performance to withstand daily wear and environmental challenges. This 30A safety switch delivers a clear, verifiable isolation point for circuits, making it ideal for motor control, machinery isolation, and service panels in factories, warehouses, and commercial facilities.\u003c\/p\u003e \u003ch2\u003eWhy the Square D H221N Safety Switch stands out\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e30A amperage rating\u003c\/strong\u003e supports mid-to-high demand circuits without frequent replacements, giving you versatile, long-lasting control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe, verifiable isolation\u003c\/strong\u003e that readily accommodates lockout\/tagout procedures, so your team can work with confidence and compliance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnder-load disconnection\u003c\/strong\u003e capability ensures a secure shutdown point even when circuits are energized, reducing risk during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability\u003c\/strong\u003e engineered to endure the rigors of busy facilities, delivering reliable performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e designed to fit into existing panels and electrical layouts, simplifying installation and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e \u003cp\u003ePerfect for routine maintenance on conveyors, pumps, fans, presses, and other heavy equipment. It serves as a primary energy isolation point in service entrances and distribution panels where a clear, non-accidental disconnection is essential for safety and compliance.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e \u003cp\u003eMaintenance professionals, facilities managers, and industrial automation teams who prioritize worker safety and operational continuity will find the Square D H221N to be a dependable, mission-critical component in their electrical safety strategy.\u003c\/p\u003e \u003ch3\u003ePractical setup and care tips\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePair with standard lockout devices and clearly visible tags to reinforce compliance and safety culture.\u003c\/li\u003e \u003cli\u003eEnsure adequate space around the switch for easy access during inspections and maintenance.\u003c\/li\u003e \u003cli\u003eSchedule regular functional checks to confirm reliable operation under load and during routine shutdowns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383761227938,"sku":"H221N","price":410.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_145b7a28-7f83-43d5-bec0-234e6c128ab1.png?v=1765253741","url":"https:\/\/www.ampstate.com\/products\/square-d-h221n-disconnect-switch-8","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}