{"product_id":"eaton-jgs3125fag-circuit-breaker","title":"Eaton JGS3125FAG - Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton JGS3125FAG molded case circuit breaker is engineered to safeguard your electrical system with precise, reliable protection in panelboards and load centers. Built for compact spaces, this breaker keeps your service panels organized without compromising safety or performance. With a thermal-magnetic trip unit, it delivers stable, repeatable protection against overcurrent and short circuits, even in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes panel space and simplifies panel layout, making it ideal for retrofit projects and space-constrained installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides dependable, repeatable protection by combining current-based thermal sensing with instantaneous magnetic actuation for fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to pair with matching Eaton OEM load centers and panelboards, ensuring a seamless, code-compliant fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where reliable circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker answers common questions like “Can I upgrade my panel with a compatible Eaton breaker?” and “Is this unit appropriate for my home or small business panel?” Yes—JGS3125FAG is crafted to integrate with the corresponding OEM panel components, delivering coordinated protection and predictable trip behavior across your system.\u003c\/p\u003e \u003ch3\u003eKey details at a glance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e JGS3125FAG\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\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 \u003ch3\u003eUse cases and practical scenarios\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInstalling a new circuit in a residential panel where space is at a premium requires a compact, reliable breaker that won’t crowd the bus bars.\u003c\/li\u003e \u003cli\u003eReplacing a failed or aging breaker in a commercial or light industrial panelboard to restore protection without compatibility concerns.\u003c\/li\u003e \u003cli\u003eUpgrading or expanding a panel in retrofit projects where OEM alignment with the existing load center is critical for safe, consistent operation.\u003c\/li\u003e \u003cli\u003eRoutine panel maintenance in small office settings where dependable trip performance reduces nuisance trips and improves reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Eaton JGS3125FAG, you’re choosing a trusted, purpose-built solution that emphasizes panel efficiency, predictable protection, and long-term reliability. If you’re sourcing components from AmpState, this part integrates smoothly with existing Eaton systems, ensuring a cohesive protection strategy across your electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349624311970,"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_7202a2db-b8da-44f0-8481-77f987b3ff5e.png?v=1764151742","url":"https:\/\/www.ampstate.com\/products\/eaton-jgs3125fag-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}