{"product_id":"siemens-hmg3v800l-circuit-breaker","title":"Siemens | HMG3V800L | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HMG3V800L Circuit Breaker delivers reliable, exact-match protection for demanding 600V, three-phase systems. With an 800A rating and a 3-pole configuration, this unit is purpose-built for maintenance, retrofit, and replacement projects where staying true to the original specifications is essential. When downtime or misfit parts are a risk, this breaker offers a precise, drop-in solution designed to preserve equipment protection and system integrity.\u003c\/p\u003e \u003ch3\u003eKey specifications that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800 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 \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e HMG3V800L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal uses:\u003c\/strong\u003e maintenance, retrofit, and replacement where exact specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eWhat sets the HMG3V800L apart is its exact spec alignment with existing Siemens installations. The three-pole design ensures synchronized protection across all phases, making it a natural fit for three-phase distribution panels and systems. Designed for scenarios where quick, dependable swaps are critical, this breaker minimizes project downtime while preserving original electrical architecture. Rely on Siemens’ engineering to maintain consistent performance in demanding environments and to support long-term service life with compatible replacement parts.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects that require a precise 800A, 600V, 3-pole replacement to keep existing panel schedules intact\u003c\/li\u003e \u003cli\u003eRetrofits where legacy systems need a seamless, non-disruptive upgrade path\u003c\/li\u003e \u003cli\u003eReplacement of aging or failed breakers in industrial, manufacturing, and large commercial setups\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility and install with confidence\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the exact reference: use the part number HMG3V800L as the primary compatibility check.\u003c\/li\u003e \u003cli\u003eConfirm your panel or distribution board supports 600V operation and a 3-pole configuration.\u003c\/li\u003e \u003cli\u003eCompare mounting and termination requirements to ensure a proper fit in your enclosure.\u003c\/li\u003e \u003cli\u003eFor installation, engage a qualified electrician and follow all safety and code guidelines to ensure a correct, secure replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Siemens HMG3V800L means opting for a deliberate, compatible solution that aligns with your existing electrical infrastructure. It’s the practical, reliable choice for keeping critical systems protected and running smoothly during maintenance, retrofits, and replacements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426653556898,"sku":"HMG3V800L","price":56941.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-hmg3v800l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}