{"product_id":"eaton-pdg21n0020tffj-circuit-breaker","title":"Eaton PDG21N0020TFFJ - Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton PDG21N0020TFFJ molded case circuit breaker—a compact, dependable solution for protecting branch circuits in panelboards and loadcenters. Designed with a thermal-magnetic trip unit, it delivers stable, repeatable protection that adapts to real-world temperature changes, helping your electrical system stay safe and reliable under varying loads.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded case design\u003c\/strong\u003e preserves valuable panel real estate, letting you fit more circuits in tight panel layouts without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides precise overload (thermal) protection plus immediate fault isolation (magnetic) for short-circuit events, delivering predictable performance when it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is built in—designed to work with matching OEM loadcenters and panelboards for smooth replacements and consistent termination quality.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e — suitable for residential, commercial, and light industrial applications, from home subpanels to small business installations and light machinery circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection you can count on\u003c\/strong\u003e with a design focused on long-term durability, stable trip characteristics, and straightforward maintenance in everyday environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Eaton PDG21N0020TFFJ stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic breakers, this model is purpose-built to integrate seamlessly with Eaton panel systems while delivering dependable branch-circuit overcurrent and short-circuit protection. The compact form factor, combined with a robust thermal-magnetic trip mechanism, translates to fewer panel changes, easier installation, and consistent performance across temperature swings—key for maintaining electrical safety in busy facilities or home setups.\u003c\/p\u003e \u003ch3\u003eIdeal use cases and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eResidential panel upgrades\u003c\/strong\u003e — replace aging breakers to improve reliability and trip predictability in living spaces and home offices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCommercial load centers\u003c\/strong\u003e — protect office circuits, lighting, and receptacle branches with a compact unit that leaves room for future expansion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLight industrial applications\u003c\/strong\u003e — safeguard small machines or equipment circuits where space is at a premium and consistent protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation considerations\u003c\/strong\u003e — verify panel compatibility with the OEM requirements, ensure proper torque on terminals, and follow applicable electrical codes for safe, compliant operation.\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 PDG21N0020TFFJ\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 \u003cp\u003eWith the Eaton PDG21N0020TFFJ, you get a focused, purpose-driven solution that prioritizes panel space efficiency, precise protection, and straightforward compatibility—providing clear benefits for both upgrading existing systems and designing new ones. Add it to your panel today to ensure reliable, consistent protection across residential, commercial, and light industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349645152418,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-pdg21n0020tffj-circuit-breaker-ampstate-breakers-380.webp?v=1788701014","url":"https:\/\/www.ampstate.com\/products\/eaton-pdg21n0020tffj-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}