{"product_id":"eaton-cutler-hammer-fdp325br-400a-3-pole-vertical-main-fusible-panel-mount-switch-fdp-series","title":"Eaton \/ Cutler-Hammer FDP325BR – 400A, 3-Pole Vertical Main Fusible Panel-Mount Switch – FDP Series","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton \/ Cutler-Hammer FDP325BR, a rugged 400A, 3-pole vertical main fusible panel-mount switch engineered for demanding switchboard and panelboard applications. As part of the FDP Series, it delivers dependable load isolation and precise overcurrent protection where uptime and safety matter most.\u003c\/p\u003e \u003cp\u003eDesigned for vertical installation, this device blends time-tested construction with modern Eaton reliability. It serves as a single, robust solution to disconnect power to three-phase feeders, safeguarding equipment and personnel during maintenance or fault conditions. The FDP325BR also carries a legacy lineage from the Westinghouse FDP line, offering familiarity and proven performance in legacy installations.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e400A, 3-pole configuration\u003c\/strong\u003e— handles three-phase service with solid fault isolation and scalable protection for industrial workloads\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel-mount design\u003c\/strong\u003e— streamlined integration into switchboards and panelboards, with a compact footprint that optimizes cabinet space\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible main switch\u003c\/strong\u003e— combines main isolation with overcurrent protection in one dependable device, enabling straightforward fuse replacement and maintenance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVertical installation\u003c\/strong\u003e— orientation chosen to simplify wiring runs, accessibility, and service procedures in enclosure layouts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFDP Series heritage\u003c\/strong\u003e— compatibility and familiarity with existing FDP-based power protection schemes, including legacy Westinghouse systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities requiring a reliable main disconnect for three-phase feeders within panelboards\u003c\/li\u003e \u003cli\u003eManufacturing floors where rapid, safe power isolation is essential during maintenance\u003c\/li\u003e \u003cli\u003eSwitchboards that benefit from a compact, vertical main switch to maximize cabinet organization and serviceability\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the FDP325BR? It combines a high-current 400A rating with a proven vertical-mount, panel-ready form factor, delivering dependable protection and clean isolation in heavy-duty environments. The fusible design lets you tailor protection to your exact electrical protection strategy, supporting straightforward maintenance routines and minimized downtime.\u003c\/p\u003e \u003cp\u003eIncorporate the FDP325BR into your electrical infrastructure to ensure robust, industry-grade protection for critical three-phase feeders, with a legacy-ready solution that accommodates both modern and older panelboard configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton \/ Cutler-Hammer","offers":[{"title":"Default Title","offer_id":46361523290274,"sku":"FDP325BR","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_11f06e1c-24c7-4f80-9c0f-8115093d2e61.png?v=1764704064","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-fdp325br-400a-3-pole-vertical-main-fusible-panel-mount-switch-fdp-series","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}