{"product_id":"siemens-hf221s-disconnect-switch-2","title":"Siemens HF221S - 30A, 240V, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens \u003cstrong\u003eHF221S\u003c\/strong\u003e 30A, 240V Disconnect Switch is built for reliable electrical isolation in demanding industrial and commercial environments. Its rugged design delivers safe, dependable disconnection under load, making maintenance and shutdowns safer and more efficient. With a \u003cstrong\u003eNEMA 4X enclosure\u003c\/strong\u003e, this disconnect switch is engineered to withstand harsh conditions, including dust, moisture, and corrosive environments, ensuring longevity in service panels, motor control centers, and service entrances.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 30A for dependable control of moderate power circuits\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V, suitable for common industrial\/ commercial systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e NEMA 4X-rated for rugged environments and enhanced corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout readiness:\u003c\/strong\u003e designed to support safe lockout\/tagout procedures and personnel protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable disconnection under load:\u003c\/strong\u003e engineered to interrupt circuits safely when service or maintenance is required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term performance:\u003c\/strong\u003e built to withstand frequent operation in demanding applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial panels, switchgear, and motor control centers needing a dependable service or disconnect point\u003c\/li\u003e \u003cli\u003eCommercial facilities requiring safe isolation during electrical maintenance and routine servicing\u003c\/li\u003e \u003cli\u003eFacilities implementing strict lockout\/tagout programs to protect maintenance personnel\u003c\/li\u003e \u003cli\u003eOutdoor or harsh environments where weather and corrosion resistance are critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the HF221S stands out\u003c\/h3\u003e\n\u003cp\u003eThis disconnect switch combines Siemens engineering with a robust NEMA 4X enclosure to deliver consistent performance across demanding applications. The HF221S is specifically designed to provide safe isolation even when circuits are loaded, helping technicians perform maintenance with confidence and reducing the risk of unexpected energization. Its build quality supports long service life in busy facilities, lowering replacement and downtime costs over time.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongamperage rating:\u003e 30A\u003c\/strongamperage\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongvoltage rating:\u003e 240V\u003c\/strongvoltage\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongenclosure rating:\u003e NEMA 4X\u003c\/strongenclosure\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongproduct type:\u003e Disconnect Switch\u003c\/strongproduct\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongbrand:\u003e Siemens\u003c\/strongbrand:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongmodel:\u003e HF221S\u003c\/strongmodel:\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and usage tips\u003c\/h3\u003e\n\u003cp\u003eTo maximize safety and performance, pair the HF221S with an appropriate lockout\/tagout device and follow your site’s electrical safety procedures. Use it as a clearly labeled isolation point in electrical distribution paths to simplify routine maintenance and troubleshooting. When integrating into existing panels, confirm compatibility with your control circuits and ensure correct wiring practices per local codes and standards. This disconnect switch is a strategic component for anyone looking to improve electrical safety, streamline maintenance workflows, and maintain uninterrupted production in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383749267618,"sku":"HF221S","price":1410.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_0b6a156a-9bc4-496d-8a72-371e10023517.png?v=1765253383","url":"https:\/\/www.ampstate.com\/products\/siemens-hf221s-disconnect-switch-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}