{"product_id":"siemens-hmd63b800l-circuit-breaker","title":"Siemens | HMD63B800L | Circuit Breaker | 800A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Siemens, the HMD63B800L circuit breaker delivers robust high-current protection for demanding electrical installations. With an 800-amp rating and a 3-pole configuration, it safeguards large distribution panels, switchgear, and industrial equipment from overloads and short circuits. This unit is ideal for maintenance, retrofit, and replacement projects where exact specifications and dependable performance matter.\u003c\/p\u003e \u003ch3\u003eKey specifications and compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference part number:\u003c\/strong\u003e HMD63B800L — use this to confirm compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement in industrial electrical systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit and ratings:\u003c\/strong\u003e Confirm fit and ratings before ordering to ensure seamless integration with your panel or switchgear\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Siemens HMD63B800L? Because it aligns with Siemens’ design language and system compatibility, offering predictable performance and easier serviceability in high-current environments. When you swap in this HMD63B800L, you’re choosing a direct replacement that matches the mounting footprint, electrical characteristics, and installation practices of your existing Siemens protection scheme.\u003c\/p\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eLarge-scale distribution panels in manufacturing facilities, data centers, and processing plants requiring reliable 800A protection across three poles\u003c\/li\u003e \u003cli\u003eRetrofit projects to modernize older equipment with a breaker that matches original specifications\u003c\/li\u003e \u003cli\u003eSpare or replacement inventory for service crews standardizing on Siemens components to minimize misfit risk\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation and care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify panel compatibility using the exact part number HMD63B800L to ensure a seamless fit and correct ratings\u003c\/li\u003e \u003cli\u003eFollow Siemens installation guidelines for mounting, wiring, and safety procedures to maintain guaranteed performance\u003c\/li\u003e \u003cli\u003eStore spares in a controlled environment and inspect for any signs of damage prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady for a safe, dependable upgrade? Add the Siemens HMD63B800L 800A 3-Pole circuit breaker to your cart and keep your high-current distribution system protected.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427483734178,"sku":"HMD63B800L","price":15200.0,"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-hmd63b800l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}