{"product_id":"siemens-hlmxd63b800-800a-3p-600v-circuit-breaker","title":"Siemens HLMXD63B800 800A 3P 600V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HLMXD63B800, an 800 A, 3-pole bolt-on circuit breaker built for dependable everyday electrical protection in panelboards, load centers, and distribution networks. This is the smart choice for jobs where exact part-number compatibility matters and fast, secure installation is essential.\u003c\/p\u003e \u003ch2\u003eWhy the HLMXD63B800 excels in three-phase protection\u003c\/h2\u003e\n\u003cp\u003eDesigned for three-phase systems, this 3-pole breaker delivers reliable overload protection across all conductors with a robust bolt-on mounting that ensures a solid, vibration-resistant connection in standard Siemens panels and distribution equipment. Its 600 V rating makes it suitable for a wide range of industrial and commercial power environments, providing consistent performance under demanding loads.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 800 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003eType: Bolt-On Circuit Breaker\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: HLMXD63B800\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUnique value propositions that matter on the job\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDirect part-number match: eliminates guesswork on compatibility, streamlining installation and inventory management for panel builders and maintenance teams.\u003c\/li\u003e \u003cli\u003eAmpState availability: ready-to-ship with dependable support for fit confirmation and procurement, reducing downtime on critical projects.\u003c\/li\u003e \u003cli\u003eRugged, field-ready design: built to withstand daily electrical work in commercial and industrial environments where reliability matters most.\u003c\/li\u003e \u003cli\u003eClear fit guidance: if you’re unsure about compatibility, the AmpState team can help verify fit and ensure you’re ordering the exact device you need.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and practical use cases\u003c\/h2\u003e\n\u003cp\u003ePerfect for high-demand, three-phase power distribution such as manufacturing lines, large commercial electrical installations, HVAC control centers, and data-center power feeds. It’s an excellent choice for retrofit projects, panel installation programs, and as a dependable spare for field service crews who need fast, accurate part replacements.\u003c\/p\u003e \u003ch2\u003eHow this compares to other options\u003c\/h2\u003e\n\u003cp\u003eUnlike smaller or single-pole devices, the HLMXD63B800 consolidates three-phase protection into a single, durable unit, simplifying panel layouts and improving protection coordination. The bolt-on design provides a secure mechanical connection for panels that require this mounting style, reducing the risk of loosening connections over time.\u003c\/p\u003e \u003ch2\u003ePractical tips for installation and maintenance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with bolt-on mounting before installation to ensure a proper fit.\u003c\/li\u003e \u003cli\u003eFollow standard electrical best practices for secure mounting and inspection during routine maintenance.\u003c\/li\u003e \u003cli\u003eKeep this model in your spare inventory to enable rapid replacements and minimize downtime during outages or fault events.\u003c\/li\u003e \u003cli\u003eIf you’re uncertain about fit, message AmpState for quick compatibility confirmation to safeguard your project timeline.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412452626594,"sku":"HLMXD63B800","price":13201.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/siemens-hlmxd63b800-800a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}