{"product_id":"eaton-md3350-circuit-breaker","title":"Eaton | MD3350 | Circuit Breaker | 350A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton MD3350 circuit breaker — a precise, field-ready solution for maintenance, retrofit, and replacement projects that demand exact specifications. With an amperage of \u003cstrong\u003e350A\u003c\/strong\u003e and a rated voltage of \u003cstrong\u003e600V\u003c\/strong\u003e, this unit is engineered to protect your electrical distribution system while fitting seamlessly into environments that require the MD3350 part reference.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 350A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MD3350\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The MD3350 part number is the best reference for compatibility with your panel or switchgear.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the MD3350 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact spec alignment\u003c\/strong\u003e — designed to match the electrical characteristics and footprint required by panels and gear that accept MD3350, reducing installation guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined maintenance and retrofits\u003c\/strong\u003e — when upgrading or replacing aging protection, using the same part number ensures consistent performance and fewer compatibility surprises.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for 600V systems\u003c\/strong\u003e — built to guard distribution circuits in industrial settings where consistent overcurrent protection is critical.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for procurement\u003c\/strong\u003e — using the MD3350 part number as your primary reference helps verify tooling, mounting, and upstream compatibility across service fleets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance on existing 600V distribution panels that require a precise 350A protection device.\u003c\/li\u003e \u003cli\u003eRetrofits where older breakers need a like-for-like replacement to preserve electrical and safety ratings.\u003c\/li\u003e \u003cli\u003eSpare parts strategy for field technicians working on Eaton-compatible installations.\u003c\/li\u003e \u003cli\u003eReplacement of failed units in service environments that rely on exact part numbers for warranty and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003everify panel compatibility\u003c\/strong\u003e by matching the exact part number (MD3350) to your equipment’s documentation prior to purchase.\u003c\/li\u003e \u003cli\u003eCheck that the target system operates within \u003cstrong\u003e600V\u003c\/strong\u003e and supports \u003cstrong\u003e350A\u003c\/strong\u003e protection to avoid mismatches and nuisance trips.\u003c\/li\u003e \u003cli\u003eKeep the MD3350 as part of your standard spare kit for quick, reliable replacements in critical service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen your goal is to protect and maintain a 600V distribution network with minimal downtime, the Eaton MD3350 circuit breaker delivers exact-fit reliability and clear, verifiable compatibility. Add this part number to your order to ensure you’re getting the precise device your system requires—because proper protection starts with the right reference.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426457702562,"sku":"MD3350","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-md3350-circuit-breaker-350a-600v-515.webp?v=1789581670","url":"https:\/\/www.ampstate.com\/products\/eaton-md3350-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}