{"product_id":"eaton-a2l4rpk-circuit-breaker","title":"Eaton A2L4RPK - Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for dependable branch circuit overcurrent and short-circuit protection, the Eaton A2L4RPK molded case circuit breaker from AmpState integrates seamlessly with panelboards and loadcenters. Its compact footprint maximizes panel space while delivering precise, reliable protection for a range of electrical installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e optimizes panel real estate, making it easier to fit multiple circuits in tight electrical spaces without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection performance against both sustained overloads and short circuits, reducing nuisance trips and ensuring dependable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e is designed to pair with matching OEM loadcenters and panelboards, supporting straightforward replacement and streamlined field installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection profile\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications, covering a broad spectrum of branch circuit needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A2L4RPK\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 \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eResidential service panels needing compact, reliable protection for lighting, outlets, and small-load circuits.\u003c\/li\u003e \u003cli\u003eCommercial storefronts and offices requiring dependable short-circuit protection within compact panel layouts.\u003c\/li\u003e \u003cli\u003eLight industrial environments where efficient space usage and robust trip performance are essential.\u003c\/li\u003e \u003cli\u003ePanel retrofits or upgrades where matching OEM loadcenters accelerates installation and preserves panel labeling.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this model stands out\u003c\/h2\u003e \u003cp\u003eUnlike simpler thermal-only options, the A2L4RPK’s thermal-magnetic trip mechanism delivers immediate response to short circuits while maintaining steady performance during normal operation. This combination minimizes nuisance trips and helps protect wiring, devices, and downstream equipment. The design emphasizes compatibility with Eaton’s ecosystem of loadcenters and panelboards, simplifying sourcing, stocking, and service continuity for technicians and facility managers.\u003c\/p\u003e \u003ch2\u003ePractical guidance for installation and maintenance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e verify that the panelboard or loadcenter is designed to accept the A2L4RPK or the corresponding OEM equivalent to ensure proper fit and performance.\u003c\/li\u003e \u003cli\u003e when replacing an older breaker, assess the existing wiring and conductor sizing to match the protection level with the circuit’s load profile.\u003c\/li\u003e \u003cli\u003e keep spare units on hand for quick replacements in standard commercial or residential panel configurations to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, space-efficient circuit protection that aligns with established panel ecosystems, the Eaton A2L4RPK from AmpState offers a precise balance of compact design, dependable protection, and broad applicability across residential, commercial, and light industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349487898786,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-a2l4rpk-circuit-breaker-ampstate-breakers-559.webp?v=1788674867","url":"https:\/\/www.ampstate.com\/products\/eaton-a2l4rpk-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}