{"product_id":"siemens-hf223nr-disconnect-switch","title":"Siemens HF223NR - 100A, 240V, 2-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\u0026lt; p\u0026gt;The Siemens HF223NR is a rugged fused disconnect switch built for the demanding needs of industrial and commercial environments. Engineered for safe electrical isolation and reliable performance, this unit supports proper lockout\/tagout procedures and delivers dependable disconnection under load, helping facilities keep downtime minimal and operations secure. With a 100A rating at 240V and a 2-pole configuration, it provides clear, decisive control of critical circuits when service or maintenance is needed. \u003ch2\u003eWhy the HF223NR stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e100A at 240V\u003c\/strong\u003e—Built to handle substantial loads common in manufacturing lines, electrical rooms, and equipment disconnects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole design\u003c\/strong\u003e—Provides reliable isolation across both conductors, ensuring comprehensive protection during service work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated fused protection\u003c\/strong\u003e—Fuses deliver fast fault interruption, helping prevent damage downstream and aiding quick, safe disconnections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e—Designed for long-term durability in active industrial settings, resisting wear from routine maintenance and environmental demands.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e—Supports safe, compliant maintenance practices by enabling secure energy isolation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical service disconnects for manufacturing equipment, conveyors, and motors.\u003c\/li\u003e \u003cli\u003eMaintenance shutdowns in production lines and utility rooms where safe isolation is essential.\u003c\/li\u003e \u003cli\u003eIntegration into panel assemblies or machine disconnects requiring both isolation and overcurrent protection.\u003c\/li\u003e \u003cli\u003eHVAC, power distribution, or other high-load applications where reliable disconnection under load is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical advantages and outcomes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnhanced safety during servicing through proven electrical isolation and controlled disconnection.\u003c\/li\u003e \u003cli\u003eImproved reliability in routine operations thanks to Siemens’ durable, purpose-built design.\u003c\/li\u003e \u003cli\u003eClear, straightforward maintenance workflow when paired with proper lockout\/tagout practices.\u003c\/li\u003e \u003cli\u003eSimple integration into existing electrical infrastructure with a straightforward 2-pole, 100A, 240V configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecification snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2-Pole\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 Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HF223NR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383453274274,"sku":"HF223NR","price":1010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_b7be43b1-212b-47e9-a123-37502ee7bdf1.png?v=1765249066","url":"https:\/\/www.ampstate.com\/products\/siemens-hf223nr-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}