{"product_id":"siemens-jxd62b300-300a-2p-600v-circuit-breaker","title":"Siemens JXD62B300 300A 2P 600V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens \u003cstrong\u003eJXD62B300\u003c\/strong\u003e — a purpose-built \u003cstrong\u003ebolt-on\u003c\/strong\u003e circuit breaker designed to deliver reliable protection in panelboards, load centers, and electrical distribution setups. With its \u003cstrong\u003e2-pole\u003c\/strong\u003e design and a robust \u003cstrong\u003e300 A\u003c\/strong\u003e rating at \u003cstrong\u003e600 V\u003c\/strong\u003e, this unit is a trusted choice for demanding electrical environments where precise, fast-acting fault interruption matters.\u003c\/p\u003e \u003ch2\u003eOverview of advantages\u003c\/h2\u003e\n\u003cp\u003eThe JXD62B300 excels in scenarios where retrofit work or maintenance planning requires keeping an exact part number for continuity. Its bolt-on mounting provides a secure, field-friendly installation path that aligns with compatible Siemens panelboard configurations, helping you minimize downtime and keep service up and running.\u003c\/p\u003e \u003ch2\u003eKey features and benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On design\u003c\/strong\u003e: Enables straightforward, stable mounting in compatible panels, reducing installation time and ensuring solid electrical contact.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2 Poles\u003c\/strong\u003e for effective protection of multi-wire circuits and broader distribution applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e300 A amperage rating\u003c\/strong\u003e with a \u003cstrong\u003e600 V\u003c\/strong\u003e maximum voltage, suitable for high-demand electrical feeds in commercial or industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number stability\u003c\/strong\u003e: Specifically chosen to maintain consistent ordering and replacement fit in ongoing maintenance schedules.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer reliability\u003c\/strong\u003e: Siemens engineering ensures compatibility with Siemens-compatible panelboards and distribution systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where the exact \u003cstrong\u003eJXD62B300\u003c\/strong\u003e part number must be preserved for service continuity.\u003c\/li\u003e \u003cli\u003eMaintenance planning and orderly replacements in existing electrical distributions that rely on bolt-on Siemens breakers.\u003c\/li\u003e \u003cli\u003ePanelboard and load center upgrades where a sturdy, high-current, 2-pole solution is required to protect feeders and critical circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this product\u003c\/h2\u003e\n\u003cp\u003eBeyond its technical specs, the \u003cstrong\u003eSiemens JXD62B300\u003c\/strong\u003e addresses real-world needs: fewer part-number mismatches during repairs, quicker field replacements thanks to bolt-on mounting, and dependable protection for high-demand circuits. This is the type of breaker that facilities teams and electrical contractors rely on when reliability and consistency matter most.\u003c\/p\u003e \u003ch2\u003eCompatibility and support\u003c\/h2\u003e\n\u003cp\u003eAvailable from AmpState, the JXD62B300 is backed by straightforward compatibility guidance. If you’re unsure about fit for your panelboard or distribution setup, you can message AmpState for help confirming compatibility with your exact installation. This ensures you choose the right part the first time, reducing downtime and return trips.\u003c\/p\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\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 JXD62B300\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable circuit protection that matches your existing Siemens infrastructure and maintenance schedules, the Siemens \u003cstrong\u003eJXD62B300\u003c\/strong\u003e is a precise, dependable choice. \u003cstrong\u003eAmpState\u003c\/strong\u003e makes it easy to secure the right part for your panelboard or load center today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412489556130,"sku":"JXD62B300","price":7511.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/siemens-jxd62b300-300a-2p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}