{"product_id":"eaton-qc2090-90a-240v-2-pole-circuit-breaker","title":"Eaton QC2090 - 90 A, 240 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton QC2090 — a 90 A, 240 V, 2-pole molded case circuit breaker engineered to protect branch circuits with precision inside panelboards and loadcenters. This compact device delivers dependable overcurrent and short-circuit protection, providing reliable performance where space and safety matter most.\u003c\/p\u003e \u003ch3\u003eWhy the QC2090 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient design:\u003c\/strong\u003e A compact molded case footprint that maximizes panel space without sacrificing protective capability, making it ideal for neatly organized, accessible electrical panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection:\u003c\/strong\u003e The thermal element provides stable, repeatable protection against gradual overcurrent, while the magnetic element delivers fast interruption during severe faults, reducing damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility:\u003c\/strong\u003e Specifically designed to be compatible with matching OEM loadcenters and panelboards, ensuring a proper fit, reliable seating, and straightforward installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial applications where robust branch-circuit protection is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: QC2090\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 90A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and practical scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing a high-demand branch circuit in residential panels where a reliable 90 A, 240 V protection device is needed.\u003c\/li\u003e \u003cli\u003eFeeder protection in commercial panelboards that require a compact, compatible 2-pole solution with solid thermal-magnetic performance.\u003c\/li\u003e \u003cli\u003eLoadcenter modernization projects where panel space is at a premium and OEM compatibility is important for safe, codes-compliant operation.\u003c\/li\u003e \u003cli\u003eSituations demanding consistent interruption characteristics to minimize nuisance trips while confidently handling fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Eaton QC2090 for a dependable, space-conscious solution that aligns with your panel’s design and protection strategy. With precise thermal-magnetic protection and OEM-compatible fit, it’s built to safeguard your electrical system in everyday use and in demanding environments alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349665206434,"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_5d938abd-847b-494f-a51b-d8f84177deba.png?v=1764153152","url":"https:\/\/www.ampstate.com\/products\/eaton-qc2090-90a-240v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}