{"product_id":"eaton-hkdb3150-circuit-breaker","title":"Eaton | HKDB3150 | Circuit Breaker | 150A","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your electrical system with the Eaton HKDB3150 Circuit Breaker—an exact-match, 150 A protection device designed for maintenance, retrofit, and replacement projects where precise specifications matter. This unit is built to slot into Eaton panels and assemblies that require the HKDB3150 part, helping you maintain consistent protection without guessing at compatibility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HKDB3150\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the HKDB3150 part number is the best reference for ensuring you select the correct breaker for your Eaton system\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cp\u003eElectrically-minded professionals handling panel maintenance, retrofit projects, or replacement tasks will appreciate a direct-match solution that preserves the original protection profile. Ideal for facilities with Eaton equipment seeking reliable, field-ready protection that aligns with existing installations.\u003c\/p\u003e \u003ch3\u003eKey differentiators and practical benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect reference for compatibility:\u003c\/strong\u003e The HKDB3150 designation is your quickest route to a guaranteed fit within Eaton-based systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear configuration for maintenance workflows:\u003c\/strong\u003e Designed for straightforward replacement during routine service or system upgrades, reducing downtime and guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecific protection alignment:\u003c\/strong\u003e A true 150 A trip rating ensures your circuits maintain intended protection boundaries without over- or under-protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical considerations\u003c\/h3\u003e\n\u003cp\u003eUse this breaker when you need a precise, drop-in replacement within an Eaton control or distribution panel, perform a retrofit to restore original protection levels, or upgrade an older installation to a current Eaton-standard component. Always verify that the unit’s ratings and the panel’s requirements are in harmony to maintain safe, compliant operation.\u003c\/p\u003e \u003ch3\u003eBuying guidance\u003c\/h3\u003e\n\u003cp\u003eBefore you purchase, reference the HKDB3150 part number to confirm compatibility with your panel model and ensure the 150 A rating matches your protection needs. This approach minimizes the risk of incompatibility and keeps maintenance on schedule.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427388608674,"sku":"HKDB3150","price":11456.0,"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-hkdb3150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}