{"product_id":"eaton-dg321ugb-30a-3-phase-disconnect-switch","title":"Eaton DG321UGB - 30A, 3-Phase, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton DG321UGB—a purpose-built 30A, 3-phase disconnect switch engineered for demanding industrial and commercial environments. This compact fusible switch delivers reliable on\/off isolation while providing overcurrent protection for motor circuits, panelboards, and branch feeders. Built to perform where space is at a premium, the DG321UGB pairs simple maintenance with dependable protection in a single, streamlined solution.\u003c\/p\u003e \u003ch3\u003eWhy the DG321UGB stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Phase, 30A performance\u003c\/strong\u003e optimized for dependable motor control and branch circuit protection in multi-line systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible design\u003c\/strong\u003e combines rapid isolation with overcurrent protection, reducing parts and simplifying wiring in compact control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious footprint\u003c\/strong\u003e designed for tight installations, making it easier to outfit panels, switchgear racks, and enclosures without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly\u003c\/strong\u003e accessible fusible components and straightforward wiring layout to minimize downtime during inspections or fuse replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects in manufacturing lines, conveyors, and pumps where quick shutoff is essential for safety and downtime reduction.\u003c\/li\u003e \u003cli\u003ePanelboards and switchgear assemblies needing integrated protection and isolation in a single, compact device.\u003c\/li\u003e \u003cli\u003eBranch circuit protection on feeders where a reliable, easy-to-service disconnect switch is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eThe Eaton DG321UGB integrates a robust disconnect mechanism with fuse protection in a single 3-pole unit. When you need to isolate power for maintenance or respond to an overcurrent event, the switch provides a clear, reliable path to stop power flow while the fused elements absorb surge energy, helping protect downstream equipment and wiring.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DG321UGB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan installation in sturdy enclosures with adequate clearance for fuse access and servicing.\u003c\/li\u003e \u003cli\u003eLabel circuits clearly to reflect the DG321UGB’s protective role for motors, panels, and branch circuits.\u003c\/li\u003e \u003cli\u003eSchedule regular inspections of the fusible elements and switch contacts to maintain optimal performance and prompt fault detection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390425485474,"sku":"DG321UGB","price":499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_f17b57ee-be23-4d45-a8a8-7ee8850820e4.png?v=1765370757","url":"https:\/\/www.ampstate.com\/products\/eaton-dg321ugb-30a-3-phase-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}