{"product_id":"eaton-fdb3100-100a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton FDB3100 - 100 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton FDB3100—a 3-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. With a robust 100 A and 600 V rating, this unit delivers consistent overcurrent and short-circuit protection for three-phase systems in residential, commercial, and light industrial environments.\u003c\/p\u003e \u003ch3\u003eWhy the Eaton FDB3100 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, helping maintain reliable performance in spaces with equipment movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection—quickly responding to short circuits while minimizing nuisance trips from normal inrush currents.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to pair with matching OEM loadcenters and panelboards for seamless, plug-and-play installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole protection\u003c\/strong\u003e ensures simultaneous interruption of all phases, enhancing safety for 3-phase motors and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged molded case construction\u003c\/strong\u003e supports durable operation across residential, commercial, and light industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FDB3100\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits from this breaker\u003c\/h3\u003e\n\u003cp\u003eIdeal for electrical professionals designing, upgrading, or maintaining panelboards and loadcenters in homes, small offices, retail spaces, and light industrial facilities. If you’re sizing a 3-phase feeder, protecting multiple branch circuits, or replacing an aging protector, the Eaton FDB3100 provides reliable, code-compliant performance with straightforward installation.\u003c\/p\u003e \u003ch3\u003eReal-world performance and use cases\u003c\/h3\u003e\n\u003cp\u003eIn facilities with multiple 3-phase motors and lighting circuits, the 100 A at 600 V rating offers ample headroom for startup surges while the thermal-magnetic protection maintains fast, decisive fault clearing. The bolt-on design minimizes connection looseness in busy electrical rooms, supporting long service life in environments that experience vibration or equipment turnover.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your OEM panelboard or loadcenter to ensure proper fit and coordinated protection.\u003c\/li\u003e \u003cli\u003eTorque mounting hardware to the specified values to maintain a secure, low-resistance connection.\u003c\/li\u003e \u003cli\u003ePerform periodic visual inspections and functional checks during service to confirm the trip mechanism remains reliable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349581549730,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_08acb208-408e-4f91-83d3-eb5041674ae0.png?v=1764150361","url":"https:\/\/www.ampstate.com\/products\/eaton-fdb3100-100a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}