{"product_id":"eaton-fdb4070-circuit-breaker","title":"Eaton | FDB4070 | Circuit Breaker | 4-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton FDB4070 4-Pole Circuit Breaker — a purpose-built solution for maintenance, retrofit, and replacement projects where exact specifications matter. Designed to protect four conductors in a single, cohesive unit, this breaker integrates with Eaton panels and systems to deliver reliable overcurrent protection when every second counts.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFour-pole design\u003c\/strong\u003e provides multi-conductor protection in a single device, enabling synchronized disconnection across four lines for enhanced system safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDefinitive compatibility reference\u003c\/strong\u003e Part number FDB4070 is the primary reference for fitment. Always confirm your panel ratings and mount style align with this model before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for professional workflows\u003c\/strong\u003e Ideal for routine maintenance, retrofits, or replacement of aging circuit protection within compatible Eaton infrastructure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted performance\u003c\/strong\u003e Built to Eaton's engineering standards, delivering predictable operation and dependable protection in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical use scenarios\u003c\/strong\u003e Suitable for commercial, industrial, or service-panel applications where a four-pole breaker aligns with your multi-conductor configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to verify before purchasing\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVoltage and current ratings printed on the device label match your panel requirements.\u003c\/li\u003e \u003cli\u003ePanel compatibility: ensure mounting, bus bar arrangement, and rating align with the FDB4070's specifications.\u003c\/li\u003e \u003cli\u003eInstallation guidelines and local electrical codes are followed to ensure safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKeep the Eaton FDB4070 on hand for planned service windows or unexpected maintenance. With this part as your reference point for compatibility, you can confidently source the exact breaker you need to maintain, upgrade, or retrofit your Eaton-based electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427384643746,"sku":"FDB4070","price":3164.0,"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-fdb4070-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}