{"product_id":"siemens-hmg3t800l","title":"Siemens HMG3T800L 800A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HMG3T800L 800A 3-Pole 600 V Circuit Breaker is engineered for demanding 600 V three-phase power systems. With an 800 A current rating and three poles, this unit delivers robust protection for high-load feeders and critical equipment in industrial and commercial environments. Built by Siemens, it combines precise protection with dependable operation, helping minimize downtime and protect wiring, busbars, and connected gear from overcurrent events.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HMG3T800L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned for heavy-duty three-phase distribution, delivering reliable protection in high-demand installations.\u003c\/li\u003e \u003cli\u003eSiemens engineering ensures consistent performance, aligned with standard 600 V industrial panels and enclosures.\u003c\/li\u003e \u003cli\u003ePart number HMG3T800L provides a precise, traceable specification for procurement, maintenance, and replacement planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain protection for 600 V three-phase distribution systems in manufacturing plants, processing facilities, and large commercial buildings.\u003c\/li\u003e \u003cli\u003eProtection for feeders powering heavy equipment, motors, HVAC systems, and processing lines that require robust current handling.\u003c\/li\u003e \u003cli\u003eUpgrade or replacement project where an 800 A, 3-pole solution is needed to meet current load requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it solves common problems\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents damage from short circuits and overloads by interrupting fault currents in a timely, reliable manner.\u003c\/li\u003e \u003cli\u003eHelps maintain power reliability for critical operations by serving as a dependable line-side protective device.\u003c\/li\u003e \u003cli\u003eSupports straightforward procurement and maintenance with a clearly identified Siemens part number for inventory control.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cp\u003eWork with a licensed electrical professional to verify panel compatibility and installation in accordance with local codes. Refer to Siemens installation guidelines for torque specifications, mounting clearances, and wiring conventions. Regular inspection of connections and protected circuits will help sustain optimal performance and safety over the breaker's service life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423587258530,"sku":"HMG3T800L","price":97772.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hmg3t800l-800a-3-pole-600-v-circuit-breaker-662.webp?v=1789318096","url":"https:\/\/www.ampstate.com\/products\/siemens-hmg3t800l","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}