{"product_id":"eaton-cutler-hammer-fdpw325br-400a-3-pole-vertical-bottom-feed-main-fusible-panel-mount-switch-fdpw-series","title":"Eaton \/ Cutler-Hammer FDPW325BR – 400A, 3-Pole Vertical Bottom Feed Main Fusible Panel-Mount Switch – FDPW Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton \/ Cutler-Hammer FDPW325BR is a rugged, industrial-duty main fusible panel-mount switch designed to deliver dependable load isolation and overcurrent protection in demanding electrical environments. With a 400 A rating and a 3-pole configuration, this unit is purpose-built for three-phase panelboards and switchboards that require a reliable, integrated disconnect solution. The vertical bottom-feed design simplifies wiring layouts and enclosure integration, making it a practical choice for space-constrained installations.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-pole (three-phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Panel-mount\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProtection type:\u003c\/strong\u003e Main fusible switch for overcurrent protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFeed orientation:\u003c\/strong\u003e Vertical bottom feed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e FDPW Series by Eaton \/ Cutler-Hammer\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters for your electrical distribution\u003c\/h3\u003e\n\u003cp\u003eIn industrial settings, a single, reliable main disconnect is essential to safely isolate a system for maintenance and to provide clear protection against overcurrents. The FDPW325BR combines a main fuse with a detection-free disconnect, reducing wiring complexity and simplifying the upgrade or retrofit of switchboards and panelboards. The vertical bottom-feed configuration aligns with common enclosure layouts, helping you achieve tidy, dependable installations without bending or awkward routing of conductors.\u003c\/p\u003e \u003ch3\u003eIdeal uses and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain disconnect for switchboards and panelboards in manufacturing facilities, plants, and utility spaces\u003c\/li\u003e \u003cli\u003ePrimary protection stage in three-phase electrical distributions requiring robust isolation and quick fault interruption\u003c\/li\u003e \u003cli\u003eUpgrading older equipment where a compact, integrated fusible solution improves safety and maintenance workflow\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical benefits and how it improves your workflow\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection and isolation:\u003c\/strong\u003e By combining a main fuse with a panel-mount disconnect, you gain reliable overcurrent protection and a clear, safe isolation point in one compact device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient, bottom-feed design:\u003c\/strong\u003e Vertical bottom feeding simplifies wiring paths and enclosure planning, helping you maximize available cabinet space.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-phase readiness:\u003c\/strong\u003e The 3-pole configuration is ideal for modern three-phase power systems, supporting balanced distribution and streamlined maintenance checks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable for industrial environments:\u003c\/strong\u003e Built to withstand the demands of switchboard and panelboard installations, delivering consistent performance where it counts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eMaintenance and installation tips\u003c\/h3\u003e\n\u003cp\u003ePlan for fuse replacement as part of routine maintenance, and keep a compatible fuse inventory on hand to minimize downtime. When wiring, ensure compliant torque on terminals and verify alignment within the enclosing panel to maintain reliable contact and clearance. The vertical bottom-feed orientation should be matched to your enclosure’s cavity design to optimize cable routing and ease of future upgrades.\u003c\/p\u003e \u003cp\u003eEquip your electrical distribution with the FDPW325BR to achieve a dependable, code-conscious main disconnect that delivers precise, fail-safe isolation and robust overcurrent protection in a compact, panel-mount form factor.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton \/ Cutler-Hammer","offers":[{"title":"Default Title","offer_id":46361521914018,"sku":"FDPW325BR","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panel_mount_switches_p1_60163426-dbaa-4d58-85d8-ca4629d7e0f8.png?v=1764704025","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-fdpw325br-400a-3-pole-vertical-bottom-feed-main-fusible-panel-mount-switch-fdpw-series","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}