{"product_id":"siemens-cfs363jn-100a-fusible-switch","title":"Siemens CFS363JN - 100A, Fusible, Switch","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens CFS363JN 100A Fusible Switch\u003c\/strong\u003e is a robust on\/off isolation device built for reliability in demanding industrial and commercial environments. Its fusible design provides integrated overcurrent protection, delivering dependable disconnect capability without adding extra components to your control circuit.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: CFS363JN\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating\u003c\/strong\u003e: 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e: Fusible design for integrated overcurrent protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Compact, maintainable switch engineered for tight panel spaces\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Ideal for motor disconnects, panelboards, and branch circuit protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnvironment\u003c\/strong\u003e: Suited to strenuous industrial and commercial settings where dependable isolation matters\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose a fusible switch like the CFS363JN? It delivers immediate circuit isolation when servicing equipment or responding to faults, while the integrated fusing simplifies wiring and minimizes the number of separate protective components. The result is faster maintenance, clearer protection coordination, and a streamlined electrical layout within your control panel.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey use cases\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects in manufacturing lines, HVAC systems, or heavy equipment where safe shutdown is essential for maintenance and safety.\u003c\/li\u003e \u003cli\u003ePanelboard protection where a compact, easy-to-service unit preserves valuable panel space without sacrificing protection.\u003c\/li\u003e \u003cli\u003eBranch circuit protection in commercial facilities, enabling quick isolation of faulted circuits to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho this is for\u003c\/strong\u003e: electrical contractors, facility maintenance teams, and panel designers who need a reliable, space-efficient fusible switch that combines protection with straightforward maintenance in busy environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure fuse rating and type align with your circuit design and equipment requirements.\u003c\/li\u003e \u003cli\u003eInstall and wire in accordance with applicable electrical codes and Siemens installation guidelines.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections of fuse condition and switch contacts to maintain optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390293233826,"sku":"CFS363JN","price":1720.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_663bcb71-0450-4162-84bb-77554e923557.png?v=1765367675","url":"https:\/\/www.ampstate.com\/products\/siemens-cfs363jn-100a-fusible-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}