{"product_id":"siemens-lmx3b800-800a-3p-600v-circuit-breaker","title":"Siemens LMX3B800 Circuit Breaker, 800A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens LMX3B800 circuit breaker — a robust, industrial-grade solution engineered for demanding electrical service, maintenance, and replacement projects. This 800 A, 3-pole device delivers reliable three-phase protection at up to 600 V, making it a cornerstone for large-scale power distribution. To ensure compatibility with your specific setup, always confirm the fit using the part number LMX3B800 and your application requirements.\u003c\/p\u003e \u003ch2\u003eWhy the LMX3B800 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e 800 A rating supports heavy loads and large motors without compromising protection or performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design:\u003c\/strong\u003e Provides balanced, three-phase protection essential for industrial equipment and distribution systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V operation:\u003c\/strong\u003e Suitable for common industrial power distribution architectures, ensuring compatibility with your existing infrastructure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens ecosystem integration:\u003c\/strong\u003e Designed to fit Siemens panels and accessories, simplifying upgrades, replacements, and parts sourcing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility checks:\u003c\/strong\u003e Important note — verify fit by part number and application requirements to avoid mismatches in panelboard or bus configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThe LMX3B800 is well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain disconnects in manufacturing facilities and processing plants where large, three-phase loads require robust protection.\u003c\/li\u003e \u003cli\u003eProtecting heavy-duty equipment and large motor drives in industrial control panels and switchgear.\u003c\/li\u003e \u003cli\u003eReplacement projects in Siemens-based systems, enabling seamless integration with existing infrastructure.\u003c\/li\u003e \u003cli\u003eField service and maintenance tasks that demand a dependable, high-current breaker to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to verify before purchasing\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number compatibility:\u003c\/strong\u003e Confirm that LMX3B800 matches your panel or switchgear’s requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication alignment:\u003c\/strong\u003e Ensure the current rating, voltage, and three-pole configuration align with your system design.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation considerations:\u003c\/strong\u003e Check mounting style, space, and conductor sizing to ensure a safe, code-compliant installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNeed help matching a part number or confirming compatibility?\u003c\/strong\u003e Message us, and we’ll assist in verifying fit and application requirements for the Siemens LMX3B800 in your system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415997993122,"sku":"LMX3B800","price":6467.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-lmx3b800-circuit-breaker-800a-3-pole-600v-breakers-636.webp?v=1789221956","url":"https:\/\/www.ampstate.com\/products\/siemens-lmx3b800-800a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}