{"product_id":"x-fb-050-100a-switch-class-rated","title":"X-FB-050 - 100A, Switch, Class-Rated","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eX-FB-050\u003c\/strong\u003e - 100A, Switch, Class-Rated is engineered to deliver dependable on\/off isolation and overcurrent protection in spaces where power reliability meets practical footprint. This robust fusible switch combines a straightforward switching action with Class-R protective elements, giving you a compact, maintainable solution for critical electrical circuits in demanding industrial and commercial settings.\u003c\/p\u003e \u003ch2\u003eWhy the X-FB-050 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e100A capacity\u003c\/strong\u003e—designed for motor disconnects, panelboards, and branch circuits where solid protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design\u003c\/strong\u003e—a space-efficient solution that simplifies installation and routine servicing without sacrificing reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection\u003c\/strong\u003e—combines reliable on\/off isolation with Class-R rated protection in a single, manageable unit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability\u003c\/strong\u003e—built to perform in demanding environments where rugged operation and predictable performance matter.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEase of maintenance\u003c\/strong\u003e—clear access for fuse replacement and servicing, reducing downtime during routine upkeep.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnect points on conveyors, fans, pumps, and other equipment where quick isolation is required.\u003c\/li\u003e \u003cli\u003ePanelboards needing branch circuit protection within a compact footprint.\u003c\/li\u003e \u003cli\u003eControl panels that require a single device to provide both disconnect capability and protective fusing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical benefits for your operation\u003c\/h3\u003e\n\u003cp\u003eChoosing the X-FB-050 means aligning with a purpose-built solution that simplifies panel design and maintenance. The integrated switching and Class-R protection reduce the number of separate components, streamline wiring, and provide a predictable maintenance routine—helping your team minimize downtime and keep critical lines available when you need them most.\u003c\/p\u003e \u003ch3\u003eSpecification snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eModel: X-FB-050\u003c\/li\u003e \u003cli\u003eAmperage: 100A\u003c\/li\u003e \u003cli\u003eType: Switch with Class-R-rated protective element\u003c\/li\u003e \u003cli\u003eApplications: Motor disconnects, panelboards, branch circuit protection\u003c\/li\u003e \u003cli\u003eForm factor: Compact, maintainable fusible switch\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor optimal performance, pair the X-FB-050 with the appropriate Class-R fuse and follow local electrical codes during installation and maintenance. This ensures reliable protection and straightforward operation across your electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390368600226,"sku":"X-FB-050","price":1685.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_dd86c521-e707-4b69-affa-e3a960339bb1.png?v=1765369281","url":"https:\/\/www.ampstate.com\/products\/x-fb-050-100a-switch-class-rated","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}