{"product_id":"eaton-fb3020sl-circuit-breaker","title":"Eaton | FB3020SL | Circuit Breaker | 20A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton FB3020SL circuit breaker—a purpose-built protective device designed for demanding electrical environments. This 20A, 3-pole, 600V breaker delivers reliable overload and short‑circuit protection in industrial and commercial panel systems, helping you maintain uptime and safety across critical loads.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e FB3020SL\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and scenarios\u003c\/h3\u003e\n\u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specs matter, the Eaton FB3020SL is a drop-in solution for panelboards and distribution systems that require three‑pole protection at 600V. It’s the right choice when you’re upgrading legacy equipment, expanding a system to support higher voltage applications, or restoring a panel to its original protection scheme with a trusted Eaton component.\u003c\/p\u003e \u003ch3\u003eWhat makes the FB3020SL stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongexact-fit compatibility\u003e—the FB3020SL is the best reference when matching breakers to your Eaton panels and distribution gear. Always verify fit and ratings before ordering to ensure seamless operation.\u003c\/strongexact-fit\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust 3‑pole design\u003c\/strong\u003e—provides coordinated protection across three live conductors, reducing the risk of imbalanced faults and improving protection for multi‑phase circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V capability\u003c\/strong\u003e—suitable for higher‑voltage applications common in commercial\/industrial environments, helping you maintain safe, reliable power distribution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for buyers\u003c\/h3\u003e\n\u003cp\u003eBefore purchase, cross‑check the panel model, existing protection scheme, and the part number reference. The FB3020SL is the best compatibility signal; use it to confirm that the replacement aligns with your bus, mounting method, and overall protection strategy. If you’re upgrading from older equipment, plan for compatible wiring, enclosure space, and any necessary field adjustments to maintain proper clearances and safe operation.\u003c\/p\u003e \u003ch3\u003eWhy choose Eaton for protective devices\u003c\/h3\u003e\n\u003cp\u003eWith decades of field‑proven reliability, Eaton circuit breakers are engineered to deliver consistent performance in demanding environments. The FB3020SL combines precise electrical protection with durable construction, helping you minimize unplanned downtime and maintain system integrity across your facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426161414306,"sku":"FB3020SL","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/eaton-fb3020sl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}