{"product_id":"siemens-hld63b250l-circuit-breaker","title":"Siemens | HLD63B250L | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003eSiemens HLD63B250L Circuit Breaker — a reliable, mission-critical solution for industrial power distribution that demands precise protection and straightforward maintenance. \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250A\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 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HLD63B250L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Maintenance, retrofit, and replacement where exact specifications matter\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens HLD63B250L matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned to integrate seamlessly with Siemens distribution systems, ensuring dependable protection for high-current circuits.\u003c\/li\u003e \u003cli\u003e3-pole construction provides synchronized isolation across phases, reducing arc risk and improving panel safety in three-phase environments.\u003c\/li\u003e \u003cli\u003e250A rating accommodates substantial load demands, making it suitable for industrial equipment, large motor circuits, and service feeders.\u003c\/li\u003e \u003cli\u003eThe 600V rating makes it appropriate for medium-voltage distribution within outlined equipment and panels.\u003c\/li\u003e \u003cli\u003eUsing the exact part number HLD63B250L is the most reliable way to confirm compatibility and streamline ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing aging breakers in Siemens panels during scheduled maintenance or retrofits.\u003c\/li\u003e \u003cli\u003eProtecting three-phase feeders feeding heavy machinery, assemblies, or HVAC systems in manufacturing or data\/comms rooms.\u003c\/li\u003e \u003cli\u003eSituations where a single, standard 250A, 3-pole solution minimizes inventory while ensuring consistent protection across critical circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSafety, compatibility, and practical notes\u003c\/h3\u003e\n\u003cp\u003eBefore placing an order, verify \u003cstrong\u003efit and ratings\u003c\/strong\u003e for your specific panel or equipment. The part number \u003cstrong\u003eHLD63B250L\u003c\/strong\u003e serves as the best reference for compatibility, helping you avoid mismatches that could impact protection and compliance.\u003c\/p\u003e\n\u003cp\u003eKeep a spare that matches your Siemens distribution panel’s specifications on hand for proactive maintenance. When installing, consult a qualified electrician and follow all applicable electrical codes and safety procedures to ensure a safe, reliable connection.\u003c\/p\u003e \u003ch3\u003eWhat you gain with this breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConsistent, dependable overcurrent protection for high-demand three-phase circuits.\u003c\/li\u003e \u003cli\u003eStreamlined maintenance and retrofit workflows with a clearly identified Siemens part number.\u003c\/li\u003e \u003cli\u003eClear alignment with existing Siemens equipment, reducing ambiguity during replacement or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427484913826,"sku":"HLD63B250L","price":6377.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-hld63b250l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}