{"product_id":"siemens-hlxd63b450l-circuit-breaker","title":"Siemens | HLXD63B450L | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens HLXD63B450L Circuit Breaker — a purpose-built 3-pole solution designed for dependable, real-world use in maintenance, retrofit, and replacement projects. This Siemens device is crafted to deliver precise three‑phase protection where exact specifications matter, helping you keep your electrical system safe and compliant.\u003c\/p\u003e \u003ch2\u003eKey details\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e Part number HLXD63B450L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e Maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the HLXD63B450L stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSmooth integration with Siemens panels:\u003c\/strong\u003e The HLXD63B450L is designed to align with existing Siemens infrastructure, reducing guesswork during upgrades or repairs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for compatibility:\u003c\/strong\u003e Using the exact part number HLXD63B450L as your primary reference helps ensure you’re selecting the right breaker for your system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three-pole protection:\u003c\/strong\u003e The 3-Pole design supports three-phase protection, making it suitable for distributed loads and motor circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical applications and scenarios\u003c\/h2\u003e\n\u003cp\u003eUse the Siemens HLXD63B450L when you need a precise, direct-fit replacement or retrofit for panels that require matching specs. It’s ideal for ongoing maintenance cycles, panel upgrades, or replacements where consistent Siemens components are preferred to minimize downtime and maintain electrical safety standards. This breaker is especially relevant for systems that rely on a reliable three‑phase protection strategy and where part-number accuracy is the fastest path to compatibility.\u003c\/p\u003e \u003ch2\u003eHow to ensure you get the right match\u003c\/h2\u003e\n\u003cp\u003eThe HLXD63B450L part number is the best reference for compatibility. Before ordering, verify that your panel’s specifications, ratings, and catalog information align with this 3‑pole Siemens breaker to ensure a proper, trouble-free replacement or retrofit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427484356770,"sku":"HLXD63B450L","price":16825.0,"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\/siemens-hlxd63b450l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}