{"product_id":"eaton-pdg21p0045tffj-circuit-breaker","title":"Eaton PDG21P0045TFFJ - Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eExperience reliable branch circuit protection with the Eaton PDG21P0045TFFJ molded case circuit breaker. Engineered for panelboards and loadcenters, this unit delivers precise overcurrent and short-circuit protection where it matters most.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003ecompact molded case design\u003c\/strong\u003e frees up panel space, while the \u003cstrong\u003ethermal-magnetic trip unit\u003c\/strong\u003e ensures stable, repeatable protection—the thermal element curbs nuisance trips from sustained overloads, and the magnetic element responds to severe faults with speed, safeguarding wiring and devices.\u003c\/p\u003e\n\u003cp\u003eDesigned for seamless compatibility with \u003cstrong\u003ematching OEM load centers\u003c\/strong\u003e and panelboards, the PDG21P0045TFFJ simplifies stocking, replacements, and maintenance. It’s a versatile choice across \u003cstrong\u003eresidential, commercial, and light industrial\u003c\/strong\u003e installations, where dependable protection and easy integration are essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey details at a glance\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PDG21P0045TFFJ\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 \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e OEM load centers and panelboards that match Eaton breakers\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Residential, commercial, and light industrial panel installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy it matters: in space-constrained panels, every inch counts. This breaker’s compact form and reliable trip characteristics help you maintain organized, safe, and code-compliant electrical systems. For electricians, using a matching OEM unit means predictable trip curves and straightforward replacements without panel compatibility concerns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failing breaker in Eaton panelboards or compatible OEM loadcenters to restore dependable protection quickly.\u003c\/li\u003e \u003cli\u003eUpgrading protection for lighting, receptacle, and small equipment circuits in homes or small commercial spaces.\u003c\/li\u003e \u003cli\u003eSpecifying a reliable, space-efficient protection device in new construction where panel density is a priority.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWho should consider this model\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors seeking a dependable, OEM-compatible solution\u003c\/li\u003e \u003cli\u003eFacility managers overseeing maintenance of residential and light commercial systems\u003c\/li\u003e \u003cli\u003eQualified DIY technicians working with compatible Eaton panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn short, the Eaton PDG21P0045TFFJ is more than a breaker—it's a precise protection solution that safeguards people, equipment, and investments, delivered in a compact package that fits today's space-conscious electrical panels. Available through AmpState, it offers a trusted Eaton solution backed by practical reliability for a wide range of installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349645971618,"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_79d7a336-6882-4bc7-8891-1d74c9251409.png?v=1764152465","url":"https:\/\/www.ampstate.com\/products\/eaton-pdg21p0045tffj-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}