{"product_id":"eaton-hkdb2300-circuit-breaker","title":"Eaton | HKDB2300 | Circuit Breaker | 300A | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton HKDB2300 Circuit Breaker—a 300A, 2-pole device built for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. If your panel calls for an Eaton breaker that matches the HKDB2300 model, this unit is your precise, ready-to-install solution.\u003c\/p\u003e \u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003ePart number: HKDB2300 — the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this specific 2-pole breaker matters: when you're upgrading or replacing components in an Eaton system, using the correct part number eliminates guesswork and minimizes downtime. The HKDB2300 is directly identified for scenarios that require this exact model, ensuring your protection gear aligns with the panel design and safety requirements.\u003c\/p\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing routine service on Eaton panels that call for HKDB2300\u003c\/li\u003e \u003cli\u003eRetrofits that increase or restore capacity with an exact 300A, two-pole configuration\u003c\/li\u003e \u003cli\u003eReplacement projects where compatibility hinges on matching the original part number\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or outdated breaker in compatible Eaton panels without risking misfits\u003c\/li\u003e \u003cli\u003eUpgrading panel protection in facilities that require a robust 300A, 2-pole device\u003c\/li\u003e \u003cli\u003eEnsuring quick, accurate re-commissioning by sticking to the HKDB2300 specification\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify fit\u003c\/h3\u003e\n\u003cp\u003eAlways confirm fit and ratings before ordering. The part number HKDB2300 serves as the definitive compatibility reference to ensure the breaker matches your Eaton panel’s requirements and your project’s amperage and pole configuration.\u003c\/p\u003e \u003cp\u003eDesigned for professional installation and dependable performance, the Eaton HKDB2300 is the clear choice when your project demands a precise, ready-to-use 300A, 2-pole circuit breaker with verified compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427383988386,"sku":"HKDB2300","price":7102.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/eaton-hkdb2300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}