{"product_id":"siemens-cfd63b100l-circuit-breaker","title":"Siemens | CFD63B100L | Circuit Breaker | 100A | 3-Pole | 600V","description":"\u003cdiv\u003eSiemens CFD63B100L is a purpose-built 3-pole circuit breaker engineered for 600V systems, delivering 100 amps of protective interrupt for three-phase circuits. Built to meet the demands of industrial and commercial panels, it provides reliable fault protection and a straightforward path for maintenance, retrofit, or replacement projects. \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for three-phase electrical environments, the CFD63B100L is well-suited for modernization or upgrades in commercial and light industrial settings. Use it when you need a genuine Siemens replacement for legacy panels, during panel retrofits, or as part of a proactive maintenance strategy to keep your electrical system protected and compliant.\u003c\/p\u003e \u003ch3\u003eWhat sets CFD63B100L apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongexact compatibility reference\u003e: The CFD63B100L part number is the best reference for ensuring proper fit and ratings in your Siemens-compatible panel.\u003c\/strongexact\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection\u003c\/strong\u003e: A true 3-Pole design that aligns with three-phase distribution, simplifying panel upgrades and ensuring balanced protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid Siemens engineering\u003c\/strong\u003e: Built to endure typical industrial load profiles, delivering dependable performance in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant compatibility notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings align with your panel requirements. The CFD63B100L is intended for 600V systems at 100A and should be used in configurations that match these specifications. Rely on the part number as the primary reference to ensure a seamless match with your equipment.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the breaker to a Siemens-compatible panel and confirm that the panel label supports 600V, 100A, and 3-Pole devices.\u003c\/li\u003e \u003cli\u003eUse the CFD63B100L as a direct replacement in compatible Siemens assemblies during maintenance or retrofit projects to minimize configuration issues.\u003c\/li\u003e \u003cli\u003eDocument the exact part number (CFD63B100L) in your maintenance records to streamline future replacements or cross-references.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425636634786,"sku":"CFD63B100L","price":3926.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-cfd63b100l-circuit-breaker-100a-3-pole-600v-268.webp?v=1789435054","url":"https:\/\/www.ampstate.com\/products\/siemens-cfd63b100l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}