{"product_id":"eaton-fd3020-20a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton FD3020 - 20 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FD3020 is a three-pole molded-case circuit breaker rated at 20 amps and 600 volts, engineered for reliable branch-circuit protection in panelboards and load centers. With its bolt-on mounting, it delivers a secure, vibration-resistant bus connection that stays tight even in demanding environments.\u003c\/p\u003e \u003ch2\u003eKey advantages\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting for a secure connection:\u003c\/strong\u003e Ensures a rigid, vibration-resistant bus interface that minimizes loose connections and arcing potential in industrial or commercial installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit for stable protection:\u003c\/strong\u003e The combination of a precise thermal element and instantaneous magnetic trip delivers predictable, repeatable protection across temperature variations and fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility:\u003c\/strong\u003e Designed to pair with matching Eaton OEM load centers and panelboards, enabling coordinated protection and simplified replacement or expansion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suitable for residential settings requiring reliable 20A protection, as well as light commercial and light industrial panel systems where 3-phase distribution is present.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\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 FD3020\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 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\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\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases and installation considerations\u003c\/h2\u003e\n\u003cp\u003eChoose the Eaton FD3020 when you need dependable, code-compliant protection for 3-pole panelboards or load centers in environments where vibration or movement could loosen connections. This breaker is a strong fit for panel upgrades, adding a new leg in a 3-phase distribution, or replacing a worn-out unit in service equipment. Ensure your equipment is compatible with a 600V, bolt-on molded-case breaker and that your OEM panel accepts Eaton FD-series devices for a seamless fit.\u003c\/p\u003e \u003ch2\u003eWhy customers trust Eaton in AmpState\u003c\/h2\u003e\n\u003cp\u003eAs a trusted source for electrical protection components, AmpState stocks the Eaton FD3020 to support professionals who require durable, long-lasting circuit protection. This breaker delivers dependable short-circuit response and predictable trip behavior, reducing downtime and helping keep electrical systems safe and compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349574963362,"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_ed082c6a-9e21-49e1-be4b-336015b3260b.png?v=1764150184","url":"https:\/\/www.ampstate.com\/products\/eaton-fd3020-20a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}