{"product_id":"siemens-lmxd63m500-circuit-breaker","title":"Siemens | LMXD63M500 | Circuit Breaker | 500A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet Siemens reliability in a compact, high-capacity package with the LMXD63M500 circuit breaker. Designed for heavy-load, three-phase power environments, this 500 A, 3-pole unit protects your equipment and workforce by delivering fast, dependable disconnects when faults occur, while keeping your system protected at up to 600 V.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e500 A rating\u003c\/strong\u003e: robust protection for demanding industrial applications and high-current circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole configuration\u003c\/strong\u003e: ideal for three-phase power distribution, ensuring synchronized protection across all live conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum voltage\u003c\/strong\u003e: suitable for common industrial power networks, helping you maintain safe operation across your facility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens part number LMXD63M500\u003c\/strong\u003e: a precise reference for compatibility with Siemens panels and legacy installations, reducing guesswork during retrofit or replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit and replacement\u003c\/strong\u003e: purpose-built for scenarios where matching specs is essential to restore or upgrade protection without changing your entire distribution setup.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit and ratings confirmation\u003c\/strong\u003e: before ordering, verify that your panel catalog and system requirements align with this model for a seamless swap.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits from the LMXD63M500?\u003c\/strong\u003e electrical teams, facilities engineers, and panel installers who need a reliable, high-current breaker that aligns with existing Siemens infrastructure. It’s a practical choice for plant retrofits, maintenance outages, and equipment modernization where preserving electrical protection standards matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and practical scenarios\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging distribution panels in manufacturing lines to handle current process loads with modern protection.\u003c\/li\u003e \u003cli\u003eReplacing a failed or outdated breaker in Siemens-based service entrances or motor control centers without re-engineering the system.\u003c\/li\u003e \u003cli\u003eRetrofitting legacy electrical gear with a compatible 3-pole, 600 V solution to meet current safety and reliability expectations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Siemens breaker over generic replacements? It combines precise compatibility with a known performance pedigree. The LMXD63M500 is designed to slot into Siemens-based architectures without adapters or modifications, helping you reduce commissioning time and avoid compatibility pitfalls.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow to ensure a correct fit\u003c\/strong\u003e: use the part number LMXD63M500 as the primary reference for compatibility. Cross-check your panel catalog and the system’s current rating and voltage, and consult your installation guidelines to confirm this model meets your exact requirements before purchase.\u003c\/p\u003e \u003cp\u003eWith Siemens, you’re choosing proven reliability for critical power protection. Add the LMXD63M500 to your cooling, processing, and distribution setups to safeguard equipment, minimize downtime, and maintain consistent electrical performance across your facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427065090210,"sku":"LMXD63M500","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-lmxd63m500-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}