{"product_id":"siemens-lmxd63m600-circuit-breaker","title":"Siemens | LMXD63M600 | Circuit Breaker | 600A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens LMXD63M600 Circuit Breaker is a robust solution designed to protect essential 3-phase electrical systems. Engineered for maintenance, retrofit, and replacement projects, this 600A, 3-pole, 600V breaker delivers reliable overcurrent protection that helps keep operations running smoothly and safely.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specs at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 600 A\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 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm fitment and ratings for your panel configuration. The part number LMXD63M600 is the most reliable reference for compatibility with Siemens panels and compatible bus configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Siemens circuit breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBuilt for demanding industrial environments, delivering dependable protection for three-phase circuits and helping prevent costly downtime due to electrical faults.\u003c\/li\u003e \u003cli\u003eIdeal for maintenance, retrofits, and replacements, enabling you to extend the life of existing equipment without compromising protection standards.\u003c\/li\u003e \u003cli\u003eBacked by Siemens’ proven protection platform, ensuring consistent trip characteristics and reliable electrical performance engineers rely on.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades in manufacturing facilities and commercial spaces that operate 3-phase 600V power.\u003c\/li\u003e \u003cli\u003eRetrofits to bring legacy panels up to current protection standards without replacing entire switchgear.\u003c\/li\u003e \u003cli\u003eReplacement of worn or obsolete breakers in Siemens-compatible distributions where 600A, 3-pole protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for selection and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse the exact part number (LMXD63M600) when sourcing replacements to ensure precise compatibility with your panel frame and bus configuration.\u003c\/li\u003e \u003cli\u003eVerify that your system operates at 600V with a 3-phase load to match the 3-pole design and ensure proper protection performance.\u003c\/li\u003e \u003cli\u003eConsult your electrical engineer or installer about panel ratings and the correct mounting and termination procedures to maintain safety and compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427065057442,"sku":"LMXD63M600","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/siemens-lmxd63m600-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}