{"product_id":"siemens-hmd63b600l-circuit-breaker","title":"Siemens | HMD63B600L | Circuit Breaker | 600A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HMD63B600L is a 3-pole circuit breaker engineered for demanding industrial power distribution. With a 600A rating at 600V, this unit provides robust, coordinated protection for three-phase feeders in maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003eWhy choose this Siemens part? It offers genuine Siemens engineering, ensuring consistent trip characteristics and seamless integration with existing Siemens panels and switchgear. That translates to faster service, fewer compatibility surprises, and a safer, more reliable electrical distribution system.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 600A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign focus:\u003c\/strong\u003e Three-phase protection with common-trip behavior for synchronized disconnection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFit and compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number HMD63B600L is the best reference for compatibility with your Siemens panel or switchgear.\u003c\/p\u003e \u003cp\u003eThis breaker is well suited for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePanel maintenance in manufacturing facilities, data centers, and large commercial buildings\u003c\/li\u003e\n\u003cli\u003eRetrofits to upgrade ampacity or align with updated protection schemes\u003c\/li\u003e\n\u003cli\u003eReplacement of a failed breaker in existing Siemens equipment where exact model replication is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical installation tips:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the exact catalog number and physical form factor to prevent compatibility issues\u003c\/li\u003e\n\u003cli\u003eVerify that the panel’s listing supports the 600A, 600V rating for this device\u003c\/li\u003e\n\u003cli\u003eKeep a spare HMD63B600L on hand to minimize downtime during critical service windows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427483865250,"sku":"HMD63B600L","price":10587.0,"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-hmd63b600l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}