{"product_id":"hfd3045","title":"Eaton HFD3045 - 45A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable overcurrent protection, the Eaton HFD3045 45A Circuit Breaker delivers precise, safe interruption of electrical faults in demanding environments. This 45A breaker is designed to integrate seamlessly into standard electrical assemblies, making it a practical choice for both new installations and panel upgrades.\u003c\/p\u003e \u003cp\u003eDesigned to slot into panelboards, switchboards, control panels, and OEM equipment, the Eaton HFD3045 provides reliable protection where downtime isn’t an option. Whether you’re configuring a manufacturing line, a commercial electrical room, or an OEM enclosure, this breaker offers consistent performance under varying loads and conditions.\u003c\/p\u003e \u003ch3\u003eKey benefits and what makes it stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eClear 45 A current rating\u003c\/strong\u003e protects feeders, branches, and motor circuits from overcurrent without unnecessary interruptions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile form factor\u003c\/strong\u003e built for use in panelboards, switchboards, control panels, and OEM equipment, simplifying installation and replacement in existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Eaton engineering\u003c\/strong\u003e delivers dependable operation in distribution panels and motor control centers, supporting long-term reliability in industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications and ideal scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with motor control centers requiring robust, predictable protection for power distribution.\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms that demand reliable circuit protection for feeders and control circuits.\u003c\/li\u003e \u003cli\u003eOEM equipment enclosures needing a compact, compatible breaker that aligns with established Eaton components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model matters for your electrical protection strategy\u003c\/h3\u003e\n\u003cp\u003eThe Eaton HFD3045 isn’t just a spec sheet item—it’s a practical, real-world solution designed to minimize downtime and safeguard critical loads. By providing a clear 45 A protection threshold and compatibility with common distribution hardware, it helps streamline maintenance, reduces compatibility concerns, and supports straightforward system upgrades.\u003c\/p\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm compatibility with your panel or enclosure’s ratings and mounting requirements before installation.\u003c\/li\u003e \u003cli\u003eMap 45 A protection to relevant feeders or motor circuits to align with your load profiles and prevent nuisance trips.\u003c\/li\u003e \u003cli\u003eIncorporate regular protection checks into your maintenance plan to ensure ongoing safety and reliability in distribution and control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default","offer_id":46390599483554,"sku":"HFD3045","price":1029.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_5e633618-75d7-4f0d-9dc6-e437b5cd4d36.png?v=1765377556","url":"https:\/\/www.ampstate.com\/products\/hfd3045","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}