{"product_id":"eaton-hld3350y-circuit-breaker","title":"Eaton | HLD3350Y | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton HLD3350Y Circuit Breaker\u003c\/strong\u003e — a rugged 350A, 3-pole device engineered to protect and control 600V electrical systems with precision. This OEM-grade breaker is ideal for maintenance, retrofit, and replacement projects where exact specifications matter and compatibility is non-negotiable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAmperage: 350A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to integrate seamlessly into Eaton panels and distribution setups, the HLD3350Y delivers reliable overcurrent protection with a form factor and terminal layout that align with your existing equipment. For successful installation, confirm fit and ratings before ordering—the part number is the strongest reference for compatibility.\u003c\/p\u003e \u003cp\u003eKey benefits and use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance: Replaces aging or failing breakers to restore safe, continuous operation in industrial or commercial electrical rooms.\u003c\/li\u003e \u003cli\u003eRetrofit: Supports upgrading or updating panel protection without redesigning the system, preserving existing wiring and bus configurations.\u003c\/li\u003e \u003cli\u003eReplacement: Ensures exact electrical ratings and mechanical fit to minimize downtime and rework.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most: facilities managers, electrical contractors, and maintenance engineers who require a dependable, exactly-matched 350A, 3-pole, 600V circuit breaker that aligns with Eaton specifications. By choosing the HLD3350Y, you’re selecting a part with the same performance characteristics and compatibility as the original equipment, reducing the guesswork and speeding up procurement.\u003c\/p\u003e \u003cp\u003ePractical tips for ordering and installation:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways verify fit and ratings before ordering; the HLD3350Y part number is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eCross-check your panel model and existing breaker family to ensure seamless interchangeability.\u003c\/li\u003e \u003cli\u003eStore and handle with standard electrical safety practices to preserve the integrity of the breaker and the panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426446168226,"sku":"HLD3350Y","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hld3350y-circuit-breaker-350a-3-pole-600v-430.webp?v=1789579033","url":"https:\/\/www.ampstate.com\/products\/eaton-hld3350y-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}