{"product_id":"siemens-nf223dtk-100a-240v-2-pole-double-throw-safety-switch","title":"Siemens NF223DTK - 100A, 240V, 2-Pole, Double-Throw, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens NF223DTK\u003c\/strong\u003e is a robust safety switch engineered for reliable on\/off isolation and precise overcurrent protection in demanding industrial and commercial settings. Built to endure busy environments, this 2-pole, 100A, 240V fusible switch delivers confident power control when it matters most.\u003c\/p\u003e \u003cp\u003eDesigned to simplify maintenance and expand flexibility, the NF223DTK features a \u003cstrong\u003edouble-throw\u003c\/strong\u003e configuration that provides secure, positive disconnects for both hot lines while enabling straightforward routing of power to alternate circuits as your system evolves. This makes it a practical choice for applications where dependable isolation and clear fault containment are essential.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e NF223DTK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Double-Throw\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey use cases include motor disconnects, panelboards, and branch-circuit protection where a compact, maintainable fusible switch is required. The NF223DTK pairs Siemens’ renowned reliability with a design that facilitates quick fuse changes and straightforward field servicing, minimizing downtime and keeping critical equipment online when it’s needed most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrongideal for motor-driven equipment:\u003e conveyors, pumps, fans, and presses that demand reliable disconnection for maintenance or safety procedures.\u003c\/strongideal\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongpanelboard integration:\u003e clean, centralized control points that simplify protection and isolation for feeders and subcircuits.\u003c\/strongpanelboard\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongbranch circuit protection:\u003e robust defense against overcurrent events in commercial or industrial installations.\u003c\/strongbranch\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Siemens safety switch? It combines a compact footprint with a fuseable design that supports straightforward maintenance without sacrificing protection. In environments where space is at a premium and downtime is costly, the NF223DTK delivers dependable isolation, clear fault pathways, and durable construction to withstand daily industrial use. It’s a smart, long-term solution for engineers and technicians overseeing motor control, power distribution, and equipment protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390406971554,"sku":"NF223DTK","price":2648.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_bd456447-0c07-49bf-b518-f0f40fe64a84.png?v=1765370422","url":"https:\/\/www.ampstate.com\/products\/siemens-nf223dtk-100a-240v-2-pole-double-throw-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}