{"product_id":"lab3300w-circuit-breaker","title":"LAB3300W | Circuit Breaker | 300A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eLAB3300W Industrial Circuit Breaker — 300A, 3-Pole, 600V\u003c\/strong\u003e is a purpose-built protective device designed for demanding industrial environments. This 3‑pole unit delivers dependable overcurrent protection for three‑phase systems, making it a reliable choice for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility matters\u003c\/strong\u003e: The LAB3300W part number serves as the most reliable reference for matching mounting footprint, terminal layout, and electrical fit in your equipment, helping you avoid costly mismatches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection\u003c\/strong\u003e: With a 300A rating across three poles, it safeguards feeders and motors in demanding industrial circuits, supporting stable operation under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V readiness\u003c\/strong\u003e: Designed for mid- to high-voltage industrial applications, it provides reliable interruption during overcurrent events in 600V systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement-ready for retrofits\u003c\/strong\u003e: Ideal for upgrading legacy panels or swapping out worn breakers without extensive panel redesigns, preserving protection coordination and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical installation guidance\u003c\/strong\u003e: Before ordering, confirm fit and ratings; rely on the part number LAB3300W as the primary reference to ensure compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is well-suited for installation in industrial panels, switchgear, and distribution boards where a 3‑pole, 600V, 300A protection device is required. It’s a smart choice for manufacturing lines, processing facilities, and other environments that demand robust, predictable protection for three‑phase circuits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance cycles on existing three‑phase circuits that require exact spec replacements\u003c\/li\u003e \u003cli\u003eRetrofits of aging equipment where the original specs must be preserved to maintain protection coordination\u003c\/li\u003e \u003cli\u003eSpare-part stock for quick, downtime-minimizing replacements in critical production lines\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this LAB3300W stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise spec alignment minimizes the risk of nuisance trips and compatibility issues in your system\u003c\/li\u003e \u003cli\u003ePart-number accuracy reduces sourcing errors and accelerates procurement\u003c\/li\u003e \u003cli\u003eDesigned for reliable performance in industrial settings, delivering consistent protection over time\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cem\u003eKey specifications: Amperage 300A, Poles 3-Pole, Voltage 600V. Confirm fit and ratings before ordering; the LAB3300W part number is the most reliable reference for compatibility.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426423165090,"sku":"LAB3300W","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\/lab3300w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}