{"product_id":"siemens-jxd62m300l-circuit-breaker","title":"Siemens | JXD62M300L | Circuit Breaker | 300A | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens JXD62M300L circuit breaker is a purpose-built solution for industrial panels that demand reliable protection with straightforward serviceability. With a 300A rating, 2-pole design, and 600V compatibility, this bolt-on unit is built to perform in demanding environments where uptime matters as much as safety.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on installation for fast, clean replacements\u003c\/strong\u003e — designed to simplify field swaps, minimizing downtime during maintenance or retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection\u003c\/strong\u003e — delivers balanced interruption across both conductors, safeguarding feeders and main circuits in a single, compact unit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V compatibility\u003c\/strong\u003e — suited for a wide range of commercial and industrial electrical systems that operate at higher voltages.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number clarity for compatibility\u003c\/strong\u003e — JXD62M300L is the definitive reference; verify this exact model against your panel specs to ensure seamless replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for maintenance, retrofit, and replacement\u003c\/strong\u003e — a dependable choice when upgrading existing Siemens-based installations or stocking spare parts for service fleets.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this model stands out: it’s engineered to integrate with Siemens electrical ecosystems, reducing cross-compatibility guesswork. The bolt-on design aligns with typical panel bus configurations, enabling quicker alignment and secure mounting—so your circuits stay protected with minimal disruption to operations.\u003c\/p\u003e \u003cp\u003eUse cases and scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofits in Siemens panels or systems that require a 2-pole, 300A protective device.\u003c\/li\u003e \u003cli\u003eUpgrades to support higher-capacity feeders without changing the entire protection scheme.\u003c\/li\u003e \u003cli\u003eSpare-part planning for service fleets that rely on the JXD62 family for consistent part identification.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey specifications at a glance\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Always confirm fit and ratings before ordering. The part number is the best reference for compatibility, ensuring this model matches your panel’s design and electrical requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427066007714,"sku":"JXD62M300L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-jxd62m300l-circuit-breaker-300a-2-pole-600v-bolt-161.webp?v=1789666491","url":"https:\/\/www.ampstate.com\/products\/siemens-jxd62m300l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}