{"product_id":"siemens-cjd63b200l-circuit-breaker","title":"Siemens | CJD63B200L | Circuit Breaker | 200A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens CJD63B200L — a robust 200A, 3-Pole Circuit Breaker designed to deliver reliable overcurrent protection for 3-phase electrical systems. Built for maintenance, retrofit, and replacement projects, this exact part ensures you’re selecting a component that aligns with your existing Siemens panel configuration without guesswork.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e CJD63B200L — the best reference for compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal applications:\u003c\/strong\u003e maintenance, retrofit, and replacement scenarios that require precise specs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Confirm fit and ratings before ordering to ensure seamless integration with your panel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e\n\u003cp\u003eThe CJD63B200L is purpose-built for 3-phase circuits, enabling dependable protection where three live conductors share load. By using the exact part number, you minimize the risk of misfits and return trips to suppliers. This isn’t a generic replacement — it’s a targeted component engineered to meet Siemens’ design standards and panel architectures that require a 200A, 3-pole configuration.\u003c\/p\u003e \u003cp\u003eUse cases and practical benefits\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofits: upgrade aging or undersized protection in existing 3‑phase panels to restore reliable shutdown in fault conditions.\u003c\/li\u003e \u003cli\u003ePanel upgrades: support higher load demands by integrating a 200A, 3‑pole solution aligned with your system’s distribution needs.\u003c\/li\u003e \u003cli\u003eMaintenance replacements: a ready-to-install part that minimizes downtime when a protective device needs replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow to ensure you get the right fit\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch your panel model and series to the CJD63B200L specification.\u003c\/li\u003e \u003cli\u003eVerify that your installation requires 200A and 3-pole protection.\u003c\/li\u003e \u003cli\u003eKeep the part number (CJD63B200L) handy during ordering to guarantee compatibility with Siemens panel architectures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing Siemens means partnering with a trusted name in electrical protection. This CJD63B200L circuit breaker is crafted to deliver consistent performance in configurations that demand robust, precise 3‑phase protection. Before you order, review the fit and ratings to ensure a perfect match for your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427490975906,"sku":"CJD63B200L","price":9213.0,"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-cjd63b200l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}