{"product_id":"eaton-ldb3350-circuit-breaker","title":"Eaton | LDB3350 | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton LDB3350\u003c\/strong\u003e is a robust, 350-amp circuit breaker designed for demanding 600V, three-phase systems. This 3-Pole unit provides reliable overcurrent protection for motors, conveyors, pumps, and other heavy-duty equipment, making it an ideal choice for maintenance, retrofit, and replacement projects where exact specifications are required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 350A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e LDB3350\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this exact part matters: when you're upgrading or replacing protective devices in industrial panels, using the precise part number ensures compatibility with existing wiring, mounting, and electrical ratings. The LDB3350 is identified by its specific trip data and physical form, which helps minimize downtime and avoid mismatches that can complicate service visits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages where the current protection device must be restored to exact original specifications\u003c\/li\u003e \u003cli\u003eRetrofits in legacy or upgraded industrial panels that require a 350A, 3-pole, 600V breaker\u003c\/li\u003e \u003cli\u003eReplacement of worn or failed breakers in three-phase distribution and motor control setups\u003c\/li\u003e \u003cli\u003eSpare parts stock for manufacturing lines, processing plants, and equipment rooms that run on 600V systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat sets it apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact spec fidelity:\u003c\/strong\u003e the LDB3350 delivers the precise amperage, pole configuration, and voltage rating needed to match your existing protection scheme.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted performance for industrial environments:\u003c\/strong\u003e built to handle the demands of continuous operation in manufacturing and processing facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEffortless compatibility for replacements:\u003c\/strong\u003e using the correct part number reduces the risk of mounting or performance issues during swap-outs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSimple compatibility checks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify fit by matching the \u003cem\u003epart number\u003c\/em\u003e (LDB3350) with your panel roster and documentation.\u003c\/li\u003e \u003cli\u003eConfirm your system is operating within the 350A, 3-Pole, 600V rating before ordering.\u003c\/li\u003e \u003cli\u003eEnsure mounting and bus-bar configuration align with the installed protective device to avoid installation delays.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePrepare for dependable protection with the Eaton \u003cstrong\u003eLDB3350\u003c\/strong\u003e. A precise, durable choice for maintaining, upgrading, or replacing three-phase 600V power protection in demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426461601954,"sku":"LDB3350","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/eaton-ldb3350-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}