{"product_id":"eaton-hldb3350y-circuit-breaker","title":"Eaton | HLDB3350Y | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton HLDB3350Y\u003c\/strong\u003e Circuit Breaker — a robust 350A, 3-pole solution designed for 600V distribution networks. Built for maintenance, retrofit, and replacement projects that require exact spec alignment, this breaker helps keep critical systems up and running with precise protection for multi‑phase applications.\u003c\/p\u003e \u003cp\u003eDesigned to fit where a 3‑pole, 600V circuit protection device is specified, the HLDB3350Y delivers dependable performance in demanding environments. Its 350A rating provides the capacity to handle substantial loads while maintaining reliable fault interruption and system safety.\u003c\/p\u003e \u003ch3\u003eWhy choose this unit\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility\u003c\/strong\u003e: The part number HLDB3350Y is the best reference for determining fit. Use it to match panels, enclosures, and accessories within Eaton’s ecosystem.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3‑pole, 600V protection\u003c\/strong\u003e: Ideal for 3‑phase electrical systems commonly found in industrial and commercial settings, ensuring consistent protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance and retrofit ready\u003c\/strong\u003e: Specifically suited for upgrades, replacements, or routine service where downtime is minimized and continuity of operation matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFocused use cases\u003c\/strong\u003e: Replacement in legacy Eaton installations, upgrades to meet current electrical codes, and scheduled maintenance programs that require reliable, field-proven components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and ideal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with 3‑phase feeders operating at 600V that need a dependable, high‑capacity breaker.\u003c\/li\u003e \u003cli\u003eRetrofits or panel upgrades where older components must be swapped for a like‑for‑like Eaton solution to preserve electrical topology.\u003c\/li\u003e \u003cli\u003eSpare parts strategy for critical equipment, reducing downtime risk during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for procurement\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings against your equipment documentation. The HLDB3350Y part number is the most reliable reference for compatibility, ensuring you select the exact device your panel requires and avoiding mismatches that could complicate installation.\u003c\/p\u003e \u003cp\u003eSpecifications at a glance: 350A, 3‑Pole, 600V, Part Number HLDB3350Y. This configuration is tailored for reliable three‑phase protection in systems where a precise Eaton replacement is essential for safety and performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426465403042,"sku":"HLDB3350Y","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hldb3350y-circuit-breaker-350a-3-pole-600v-310.webp?v=1789582662","url":"https:\/\/www.ampstate.com\/products\/eaton-hldb3350y-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}