{"product_id":"siemens-mxd63s800al-circuit-breaker","title":"Siemens | MXD63S800AL | Circuit Breaker | 800A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens MXD63S800AL Circuit Breaker is a purpose-built, high-capacity protection device designed for demanding power systems. With an 800A rating, a 3-Pole configuration, and a 600V operating capability, this bolt-on breaker delivers secure, reliable protection for multi-phase electrical distributions in industrial and commercial settings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 800A for heavy-load feeders and robust short-circuit protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole design to safeguard three-phase circuits with coordinated switching.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600V rating to align with typical industrial power networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Bolt-On installation for a solid mechanical connection that stands up to vibration and busy electrical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference\u003c\/strong\u003e: Part number MXD63S800AL is the precise reference for compatibility and fit in matching panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal uses and practical benefits\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance and retrofit projects: When upgrading or refreshing protection in existing panels, this breaker provides a direct, spec-matched replacement that preserves system protection integrity.\u003c\/li\u003e \u003cli\u003eReplacement in compatible switchgear: Use this model for replacements where the MXD63S800AL is specified, ensuring a seamless drop-in fit with your panel’s mounting and electrical interface.\u003c\/li\u003e \u003cli\u003eIndustrial and commercial power distributions: Supports critical feeders and multi-phase circuits that demand reliable 800A protection in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat makes this Siemens model stand out\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExact compatibility guaranteed by the part-number reference: MXD63S800AL ensures you’re selecting the right device for your panel or switchgear configuration.\u003c\/li\u003e \u003cli\u003eBolt-On design delivers a secure, durable connection that minimizes loosening risks in active electrical spaces.\u003c\/li\u003e \u003cli\u003eHigh-current, three-phase protection simplifies installation and improves coordination across multi-phase circuits without compromising reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProcurement and installation notes\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering. The MXD63S800AL part number is your best reference to ensure a proper match with your equipment.\u003c\/li\u003e \u003cli\u003eWhen replacing an existing breaker, verify the panel’s mounting interface and compatibility with bolt-on devices to avoid installation delays.\u003c\/li\u003e \u003cli\u003eKeep the product documentation on hand during installation to verify specification alignment and ensure a compliant, safe setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427475116194,"sku":"MXD63S800AL","price":44076.0,"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-mxd63s800al-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}