{"product_id":"siemens-rd63b180-circuit-breaker","title":"Siemens | RD63B180 | Circuit Breaker | 1800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens RD63B180 Circuit Breaker — a purpose-built protection solution for high-current, three-phase systems. Crafted for maintenance, retrofit, and replacement where exact specifications matter, this 3-pole, 600V breaker delivers reliable performance in demanding industrial environments.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1800A\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 \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e RD63B180\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose the Siemens RD63B180\u003c\/h2\u003e\n\u003cp\u003eWhen your system relies on precise matching for safety and continuity, the RD63B180 stands out as the trusted OEM choice. This Siemens circuit breaker is designed to slot into existing Siemens-driven architectures, ensuring compatibility and predictable performance across service intervals. Its 3-pole configuration is ideal for distributing balanced protection across a three-phase network, making it a robust choice for large feeders, motor circuits, and critical power paths in industrial settings.\u003c\/p\u003e \u003ch2\u003eFit and compatibility\u003c\/h2\u003e\n\u003cp\u003eImportant: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so verify that RD63B180 aligns with your panel labeling and upstream protection schemes. This is the kind of component you choose when a precise, factory-maine specification is required to maintain system safety and reliability.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in factories, plants, and large facilities with 600V three-phase systems.\u003c\/li\u003e \u003cli\u003eReplacement of aging or failed breakers in Siemens-compatible panels to minimize downtime.\u003c\/li\u003e \u003cli\u003eProtection for large motors, feeders, and critical power circuits where a high-current interrupt device is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for operators and technicians\u003c\/h2\u003e\n\u003cp\u003eFor smooth installation and ongoing reliability, pair the RD63B180 with your existing Siemens protection scheme and label it clearly in your electrical drawings. Keep the \u003cem\u003eRD63B180\u003c\/em\u003e as a reference point during audits and maintenance planning to ensure continued compatibility across upgrades and expansions. By choosing this genuine Siemens part, you’re prioritizing predictable performance, streamlined maintenance, and reduced risk in high-demand environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426715979938,"sku":"RD63B180","price":21289.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-rd63b180-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}