{"product_id":"siemens-jxd63b225l-225a-600v-3-pole-circuit-breaker","title":"Siemens JXD63B225L - 225 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens JXD63B225L, a 225 A, 600 V, 3-pole molded-case circuit breaker designed to safeguard branch circuits and keep panelboards and load centers running reliably. Built for consistent overcurrent and short-circuit protection, this unit combines rugged construction with precise trip performance to minimize downtime and protect connected equipment.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in the real world\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes panel space, making it easier to fit high-capacity protection without crowding your distribution cabinet.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across varying temperatures and load conditions, helping prevent nuisance trips while still reacting quickly to faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e supports balanced three-phase protection, ideal for commercial and light industrial systems where three-phase circuits are common.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e is engineered to pair with matching Siemens OEM load centers and panelboards for a seamless installation and proven integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where dependable branch-circuit and short-circuit protection is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical at a glance\u003c\/h3\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 JXD63B225L\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 225 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 \u003ch3\u003eWho it’s for and practical use cases\u003c\/h3\u003e\n\u003cp\u003eIdeal for electrical rooms, service panels, and distribution areas in apartment buildings, retail spaces, offices, and light manufacturing where a robust 3-pole protection device is needed. If you’re upgrading an older panel or replacing a worn-out breaker, the JXD63B225L offers OEM-aligned performance and a dependable trip profile designed for long-term reliability.\u003c\/p\u003e \u003ch3\u003eWhy choose this Siemens breaker over alternatives\u003c\/h3\u003e\n\u003cp\u003eRather than a generic replacement, the JXD63B225L provides precise Siemens engineering, OEM compatibility, and a trip system tuned for repeatable protection in panelboards and load centers. Its compact form factor helps you optimize space without sacrificing protection certainty, and the 3-pole design aligns with most commercial and industrial three-phase circuits for straightforward integration.\u003c\/p\u003e \u003cp\u003eFor a trusted protection solution in your Siemens-compatible panel, the JXD63B225L from AmpState delivers the reliability, space efficiency, and clear fault response you need to keep systems safe and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349816070306,"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_aef766ab-5ab8-44f9-8f37-6cfa5c3711a1.png?v=1764157666","url":"https:\/\/www.ampstate.com\/products\/siemens-jxd63b225l-225a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}