{"product_id":"siemens-hfxd63b250l-250a-600v-3-pole-circuit-breaker","title":"Siemens HFXD63B250L - 250 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HFXD63B250L is a purpose-built 3-pole molded case circuit breaker designed to deliver reliable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. At 250 A and 600 V, this unit is ready to support demanding residential, commercial, and light-industrial applications with confidence.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes panel space and simplifies installation, helping you fit more protection in tight electrical enclosures without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining thermal sensing for overload with magnetic trip for instantaneous response to short circuits. This means predictable protection and fast isolation when incidents occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e is ideal for three-phase systems, ensuring balanced protection across all conductors in commercial and light-industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e engineered to pair with matching Siemens load centers and panelboards, simplifying selection, labeling, and long-term maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, high-voltage capability\u003c\/strong\u003e rated for 250 A and up to 600 V, giving you the headroom to protect sizable branch circuits while meeting code-driven requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eReal-world use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading service panels in small offices or retail spaces that run multiple three-phase circuits, ensuring consistent protection across all legs.\u003c\/li\u003e \u003cli\u003eInstalling new load centers in light industrial facilities where compact protection devices save space and reduce cabinet clutter.\u003c\/li\u003e \u003cli\u003eReplacing aging breakers in existing Siemens panelboards to restore reliable overcurrent protection and maintain system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat problems it solves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrevents damage from overcurrent and short circuits by rapidly interrupting faulty circuits, preserving equipment and reducing downtime.\u003c\/li\u003e \u003cli\u003eStreamlines panel design with a compact footprint, giving technicians more room for wiring and future expansion.\u003c\/li\u003e \u003cli\u003eEliminates compatibility concerns by aligning with Siemens’ own OEM panel products for straightforward integration and serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HFXD63B250L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Siemens HFXD63B250L means selecting a rugged, purpose-built solution that aligns with Siemens’ ecosystem while delivering dependable protection for three-phase installations. Ideal for professionals managing panel upgrades, new installations, or routine maintenance in residential, commercial, or light-industrial environments, this 3-pole molded-case breaker keeps circuits safe, panels efficient, and systems running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349805420706,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_ce8631f0-4d2a-4348-b5b4-6cc95a906851.png?v=1764157308","url":"https:\/\/www.ampstate.com\/products\/siemens-hfxd63b250l-250a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}