{"product_id":"siemens-fd63b100-circuit-breaker","title":"Siemens | FD63B100 | Circuit Breaker | 100A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens FD63B100 Circuit Breaker\u003c\/strong\u003e is a rugged, three-pole protection device designed for demanding 3‑phase applications. With a 100A rating and a 600V operating capability, it delivers dependable interruption for industrial panels, switchgear, and distribution systems where precise compatibility matters.\u003c\/p\u003e \u003cp\u003eWhy this FD63B100 is the right choice for your maintenance, retrofit, or replacement project:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility you can trust\u003c\/strong\u003e: The FD63B100 part number is the most reliable reference for matching replacements in Siemens systems. Always confirm fit and ratings before ordering to ensure seamless integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection for 3‑phase circuits\u003c\/strong\u003e: Specifically configured to safeguard three‑phase feeders and equipment, helping prevent overloads and electrical faults in motors, drives, and downstream loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum voltage\u003c\/strong\u003e: Suitable for higher‑voltage industrial environments, providing reliable performance where voltage conditions demand solid protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100A protection level\u003c\/strong\u003e: Appropriately sized to shield feeders and critical loads without unnecessary tripping in properly engineered systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, enterprise-ready use cases\u003c\/strong\u003e: An ideal component for panel retrofits, equipment upgrades, spare parts inventories, and any project requiring a Siemens‑brand replacement with exact specs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for real-world use:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCheck that your panel or distribution board supports 3‑pole devices and is rated for 600V before ordering.\u003c\/li\u003e \u003cli\u003eKeep the FD63B100 part number in your maintenance documentation to simplify future service and procurement.\u003c\/li\u003e \u003cli\u003eInstall and service by qualified electrical professionals in accordance with local codes and standards to ensure safe, reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425632506018,"sku":"FD63B100","price":3102.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-fd63b100-circuit-breaker-100a-3-pole-600v-262.webp?v=1789433919","url":"https:\/\/www.ampstate.com\/products\/siemens-fd63b100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}