{"product_id":"siemens-hf325na-disconnect-switch","title":"Siemens HF325NA - 400A, 240V, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HF325NA is a robust 400A, 240V fused disconnect switch engineered for demanding industrial and commercial electrical environments. It provides safe, reliable electrical isolation and supports proper lockout\/tagout procedures, making maintenance safer and more efficient. Built for long-term durability, it delivers dependable disconnection under load when you need it most.\u003c\/p\u003e \u003ch3\u003eWhy the HF325NA stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHigh-capacity protection\u003c\/b\u003e—400A at 240V handles large distribution circuits and heavy-duty equipment with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBuilt-in fused protection\u003c\/b\u003e—integrated fusing delivers immediate, reliable interruption, streamlining safety procedures and reducing downstream wiring complexity.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIndoors, rugged enclosure\u003c\/b\u003e—NEMA 1 enclosure protects the switching elements in typical indoor electrical rooms, delivering dependable performance in controlled environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSafe isolation under load\u003c\/b\u003e—engineered to provide a clean, assured disconnect even when circuits are energized, supporting safe maintenance and shutdowns.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLockout\/Tagout ready\u003c\/b\u003e—designed to integrate with standard safety protocols, helping facilities maintain compliant, repeatable isolation processes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial machinery and motor control centers that require reliable power isolation\u003c\/li\u003e \u003cli\u003eCommercial service entrances and distribution panels needing straightforward, safe shutdowns\u003c\/li\u003e \u003cli\u003ePumps, conveyors, and other high-load equipment where quick, dependable disconnection is critical\u003c\/li\u003e \u003cli\u003eElectrical rooms and switchgear assemblies where durable, easy-to-maintain protection is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this product different\u003c\/h3\u003e\n\u003cp\u003eUnlike standalone disconnect solutions, the HF325NA combines switching and protection in a single, purpose-built device. This consolidation reduces wiring complexity, enhances safety shutdown clarity, and simplifies routine maintenance—so technicians can service equipment faster with less risk.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage Rating: 400A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eEnclosure Rating: NEMA 1\u003c\/li\u003e \u003cli\u003eProduct Type: Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003eBrand: Siemens\u003c\/li\u003e \u003cli\u003eModel: HF325NA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities prioritizing safe, dependable electrical isolation with straightforward maintenance workflows, the Siemens HF325NA delivers consistent performance, clear isolation points, and enduring durability in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383687991458,"sku":"HF325NA","price":5010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hf325na-400a-240v-fused-disconnect-switch-943.webp?v=1788818572","url":"https:\/\/www.ampstate.com\/products\/siemens-hf325na-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}