{"product_id":"eaton-349a578h01","title":"Eaton 349A578H01 349A Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton 349A578H01 349A Circuit Breaker\u003c\/strong\u003e is a trusted high‑current protection device designed to safeguard demanding electrical systems. With a precise 349 A current rating, this breaker helps stop overloads and fault currents before they strain motors, feeders, and distribution circuits in industrial environments.\u003c\/p\u003e \u003cp\u003eKey details at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePart Number: 349A578H01\u003c\/li\u003e \u003cli\u003eCurrent rating: 349 A\u003c\/li\u003e \u003cli\u003eBrand: Eaton — a long‑standing name in reliable electrical protection\u003c\/li\u003e \u003cli\u003eEngineered for straightforward integration with Eaton panels and distribution gear\u003c\/li\u003e \u003cli\u003eDurable construction built to perform in rugged, industrial settings\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this breaker stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise overload protection: A 349 A rating ensures that heavy feeders and large loads receive targeted protection without unnecessary trips during normal operation.\u003c\/li\u003e \u003cli\u003eOperational reliability: Eaton’s engineering focus translates to steady performance and reduced maintenance interruptions in demanding facilities.\u003c\/li\u003e \u003cli\u003eEasy part management: The exact Part Number 349A578H01 simplifies ordering, stocking, and matching with existing Eaton equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal applications\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial feeders powering large motors, compressors, or heavy machinery\u003c\/li\u003e \u003cli\u003eService panels in manufacturing floors, processing plants, and utility rooms\u003c\/li\u003e \u003cli\u003eCritical line feeds and protection in facilities where uptime matters\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical installation and usage tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your Eaton panel or enclosure and follow appropriate mounting and termination practices.\u003c\/li\u003e \u003cli\u003eCoordinate protection by matching the circuit load with the breaker rating to minimize nuisance trips while preserving equipment safety.\u003c\/li\u003e \u003cli\u003eKeep the Part Number 349A578H01 accessible for future replacements or service needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423657873570,"sku":"349A578H01","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-349a578h01-349a-circuit-breaker-949.webp?v=1789323698","url":"https:\/\/www.ampstate.com\/products\/eaton-349a578h01","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}