{"product_id":"xkl3300-circuit-breaker","title":"XKL3300 | Circuit Breaker | 300A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe XKL3300 is a purpose-built industrial circuit breaker designed for maintenance, retrofit, and replacement projects where exact specifications matter. With a 300A rating, a 3-pole design for true three-phase protection, and a 600V capacity, this breaker delivers dependable interruption and protective shutdown for demanding electrical systems.\u003c\/p\u003e \u003ch3\u003eWhy the XKL3300 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility with your gear\u003c\/strong\u003e — rely on the XKL3300 as the primary reference for fit and ratings. Confirm compatibility before ordering to ensure a seamless replacement in your panel or distribution setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e — engineered for balanced coverage across all three phases, reducing the risk of uneven loading and phase-related faults in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust 300A current capacity\u003c\/strong\u003e — handles substantial load demands common in manufacturing, processing lines, and heavy equipment feeders without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V voltage rating\u003c\/strong\u003e — suitable for typical industrial distribution networks, giving you reliable performance in demanding plant environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e — this model is ideal for updating legacy panels, upgrading protection schemes, or stocking a ready-to-go replacement part for critical lines, helping minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or retrofitting three-phase power systems in manufacturing facilities, processing plants, or industrial machinery rooms\u003c\/li\u003e \u003cli\u003eReplacement for aging breakers in panels that require a precise 300A, 3-pole, 600V specification\u003c\/li\u003e \u003cli\u003eMaintenance projects where matching the original part number (XKL3300) ensures compatibility with existing bus bars and mounting configurations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant compatibility notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify fit and ratings against your panel documentation. The part number XKL3300 is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eConfirm that your system’s bus bar size and enclosure are rated for 600V and support a 300A, 3-pole device.\u003c\/li\u003e \u003cli\u003eWhen in doubt, consult a licensed electrician or your facility’s electrical engineer to validate installation requirements and safety considerations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability in demanding environments, the XKL3300 delivers solid overcurrent protection for three-phase systems while offering a straightforward path to retrofit and replacement. Use it to safeguard equipment, protect personnel, and keep critical production lines running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426252247202,"sku":"XKL3300","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/xkl3300-circuit-breaker-300a-3-pole-600v-543.webp?v=1789543888","url":"https:\/\/www.ampstate.com\/products\/xkl3300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}