{"product_id":"siemens-rxd63b180h-circuit-breaker","title":"Siemens | RXD63B180H | Circuit Breaker | 1800A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eEquip your Siemens-powered electrical system with precision and reliability using the RXD63B180H. This 3-Pole circuit breaker is engineered for heavy‑duty protection in high‑current environments, making it an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 1800A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e RXD63B180H\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it essential\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned for high‑current, three‑phase protection in Siemens‑compatible panels and installations\u003c\/li\u003e \u003cli\u003eIdeal for retrofit and replacement projects where matching specs are required\u003c\/li\u003e \u003cli\u003ePart number RXD63B180H serves as the best reference for compatibility and ordering accuracy\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial power distribution where three‑phase, high‑current protection is needed\u003c\/li\u003e \u003cli\u003eMaintenance or retrofit of existing Siemens panels that require a like-for-like component\u003c\/li\u003e \u003cli\u003eReplacement of worn or obsolete breakers in heavy‑duty electrical rooms, data centers, or manufacturing floors\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings using the part number RXD63B180H as your primary reference. This breaker is designed to integrate with Siemens low‑voltage distribution systems, so verify panel compatibility, mounting style, and electrical ratings to ensure seamless operation in your specific setup.\u003c\/p\u003e \u003ch3\u003ePerformance and longevity\u003c\/h3\u003e\n\u003cp\u003eBuilt to meet Siemens’ rigorous standards, the RXD63B180H delivers dependable fault interruption and robust mechanical performance in demanding environments. Its three‑pole design supports balanced three‑phase circuits, helping to maintain stable power distribution and protect critical equipment from overloads.\u003c\/p\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panel catalog compatibility and ensure the RXD63B180H is listed for your exact panel model\u003c\/li\u003e \u003cli\u003eKeep the part number handy for future maintenance or ordering needs\u003c\/li\u003e \u003cli\u003eFollow proper safety procedures when replacing or installing high‑current breakers\u003c\/li\u003e \u003cli\u003eStore replacements in a protected environment to prevent contamination or damage prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427415347362,"sku":"RXD63B180H","price":510.0,"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-rxd63b180h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}