{"product_id":"allen-bradley-1494v-dh633-disconnect-switch-2","title":"Allen-Bradley 1494V-DH633 - 1494V, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Allen-Bradley 1494V-DH633 is a high-performance fused disconnect switch purpose-built for industrial and commercial environments where safe, reliable electrical isolation is non-negotiable. Designed to support proper lockout\/tagout procedures, this device delivers dependable disconnection under load, helping protect personnel and equipment while standing up to harsh operating conditions over the long term.\u003c\/p\u003e \u003ch3\u003eWhy the 1494V-DH633 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage readiness\u003c\/strong\u003e: with a 1494V rating, it handles demanding control circuits and motor-driven applications with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused protection\u003c\/strong\u003e: the integrated fuse capability adds an extra layer of overcurrent protection, reducing the risk of faults spreading through the system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafer maintenance practices\u003c\/strong\u003e: built for easy lockout\/tagout compatibility, enabling workers to isolate circuits securely during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-lasting design\u003c\/strong\u003e: engineered for repeated use in challenging industrial environments, maintaining performance when others wear down.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable disconnection under load\u003c\/strong\u003e: delivers a clean, decisive break in electrical circuits, even while the system is energized.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial control panels and motor control centers (MCCs) where high-voltage isolation is essential for maintenance and fault recovery.\u003c\/li\u003e \u003cli\u003eService entrances and electrical distribution zones in manufacturing facilities, facilities management, and processing plants.\u003c\/li\u003e \u003cli\u003eHVAC systems, conveyors, pumps, and other heavy equipment that require a safe, clearly defined disconnect point.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this model the right choice\u003c\/h3\u003e\n\u003cp\u003eChoosing the Allen-Bradley 1494V-DH633 means opting for a purpose-built solution that prioritizes safety, reliability, and compatibility with standard lockout\/tagout workflows. Its fusion of high-voltage capability with robust protection ensures the switch not only isolates circuits effectively but also stands up to the rigors of daily industrial operation. This is a practical upgrade for teams that value swift, safe maintenance, minimized downtime, and clear electrical isolation in critical systems.\u003c\/p\u003e \u003ch4\u003eTechnical snapshot\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1494V-DH633\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 1494V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383451996322,"sku":"1494V-DH633","price":910.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_9f781742-d221-40db-9b9e-4c4d33d8b87b.png?v=1765249061","url":"https:\/\/www.ampstate.com\/products\/allen-bradley-1494v-dh633-disconnect-switch-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}