{"product_id":"siemens-hmg3f800","title":"Siemens HMG3F800 800A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial environments, the Siemens HMG3F800 800A 3-Pole 600 V Circuit Breaker delivers reliable overcurrent protection for large three-phase power systems. With an 800-amp rating, a 3-pole design, and a 600-volt rating, this device is built to safeguard heavy-duty electrical distribution while integrating seamlessly into Siemens panels and gear.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat makes the HMG3F800 stand out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capacity.\u003c\/strong\u003e Rated for up to 800 A, it protects serious load where three-phase currents are substantial, helping prevent equipment damage from overloads or faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration.\u003c\/strong\u003e A single, compact unit protects all three phases plus neutral\/grounding paths in standard three-phase systems, reducing wiring complexity and installation time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum voltage rating.\u003c\/strong\u003e Designed for industrial power distribution, making it suitable for a wide range of commercial and manufacturing applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens part integration.\u003c\/strong\u003e Part Number HMG3F800 ensures precise compatibility within Siemens electrical ecosystems, simplifying replacement, stocking, and maintenance conversations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field-ready design.\u003c\/strong\u003e Built to withstand the rigors of industrial environments and designed for reliable operation within Siemens switchgear and distribution panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eLarge manufacturing lines and processing equipment where robust three-phase protection is essential.\u003c\/li\u003e \u003cli\u003eIndustrial power distributions and main feeders in facilities that run high-current equipment.\u003c\/li\u003e \u003cli\u003eData centers or commercial environments with significant three-phase loads requiring dependable interruption protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this Siemens circuit breaker\u003c\/h2\u003e\n\u003cp\u003eThe HMG3F800 combines a high current rating with a compact, three-pole form factor, delivering precise protection where it matters most. Its Siemens heritage means you can count on consistent performance within compatible panels and distribution systems, reducing downtime and simplifying maintenance planning. This is a practical choice for engineers who value reliability, ease of integration, and long-term availability of replacement parts within an established electrical infrastructure.\u003c\/p\u003e \u003ch2\u003ePractical installation and best practices\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify system voltage and wiring scheme to ensure full alignment with the 600 V rating and three-pole configuration.\u003c\/li\u003e \u003cli\u003ePlan around Siemens-compatible panels and switchgear to streamline installation and future servicing.\u003c\/li\u003e \u003cli\u003eFollow established safety protocols and work with qualified electrical professionals during replacement or installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFrom heavy-duty industrial floors to critical power distribution rooms, the Siemens HMG3F800 800A 3-Pole 600 V Circuit Breaker delivers dependable protection for high-current, three-phase systems—supporting uptime, safety, and operational efficiency.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423142203554,"sku":"HMG3F800","price":11234.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hmg3f800-800a-3-pole-600-v-circuit-breaker-686.webp?v=1789274800","url":"https:\/\/www.ampstate.com\/products\/siemens-hmg3f800","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}