{"product_id":"eaton-fdb4150-circuit-breaker","title":"Eaton | FDB4150 | Circuit Breaker | 4-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton FDB4150\u003c\/strong\u003e 4-Pole Circuit Breaker is your reliable choice for maintenance, retrofit, and replacement projects where exact specifications matter. This four-pole design provides coordinated protection across multiple conductors, making it well-suited for multi-wire or three-phase electrical environments that require simultaneous disconnection for safety and reliability.\u003c\/p\u003e \u003cp\u003eKey reasons customers choose the \u003cstrong\u003eFDB4150\u003c\/strong\u003e when updating or repairing panels include its clear compatibility reference and straightforward fit verification. To ensure you get a perfect match, rely on the part number as the best reference for compatibility and always confirm fit and ratings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4-Pole configuration for comprehensive multi-pole protection in shared-neutral or three-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e The part number \u003cem\u003eFDB4150\u003c\/em\u003e is your primary guide for matching specifications with your Eaton panel or distribution board.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e Maintenance replacements, retrofit upgrades, and replacements where exact specs are required to maintain panel integrity and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation mindset:\u003c\/strong\u003e Before purchasing, verify panel ratings and mounting compatibility; after receipt, follow standard electrical safety practices and panel wiring diagrams to ensure a seamless swap.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most from this 4-pole solution? Techs and facility managers responsible for industrial or commercial electrical systems that demand reliable, synchronized disconnection across all poles. If you’re refreshing an aging distribution setup or bringing a panel back to its intended protection standards, the Eaton \u003cstrong\u003eFDB4150\u003c\/strong\u003e helps you maintain consistent performance and system safety.\u003c\/p\u003e \u003cp\u003eFrom a practical standpoint, using the exact part number reduces guesswork and minimizes the risk of mismatched ratings or mounting configurations. This makes the \u003cstrong\u003eFDB4150\u003c\/strong\u003e especially valuable in retrofit projects where compatibility with existing Eaton panels matters most. Keep a precise part on hand, verify ratings, and you’ll have a straightforward, dependable replacement process that keeps your electrical system protected and compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427389755554,"sku":"FDB4150","price":6199.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/eaton-fdb4150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}