{"product_id":"siemens-hpxd63b120h-circuit-breaker","title":"Siemens | HPXD63B120H | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HPXD63B120H Circuit Breaker delivers dependable, high-capacity protection for 600V electrical systems. With a 1200A rating and a 3-Pole configuration, this device is engineered to safeguard large feeders and multi-motor circuits, helping you prevent downtime and equipment damage in demanding industrial environments.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where precise specifications matter, the HPXD63B120H model provides a seamless path to continued protection within existing Siemens-based installations. Rely on the exact part number to ensure compatibility across panels and switchgear.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant notes for purchasing:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering to avoid mismatches with your panel or distribution equipment.\u003c\/li\u003e \u003cli\u003eThe HPXD63B120H part number is the best reference for compatibility—use it to verify the exact model matches your Siemens panel and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens circuit breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact compatibility: By referencing the HPXD63B120H part number, you ensure a precise fit within Siemens panels and accessories, reducing installation risk and downtime.\u003c\/li\u003e \u003cli\u003eHigh-current protection: The 1200A rating is ideal for heavy feeders and high-demand circuits in manufacturing facilities, data centers, and large mechanical systems.\u003c\/li\u003e \u003cli\u003eThree-pole design: Provides reliable three-phase protection, helping balance loads and protect motors, drives, and other equipment across phases.\u003c\/li\u003e \u003cli\u003eIndustrial-grade reliability: Built to endure the vibrations, arcing, and temperature variations common in industrial environments, with robust terminals and mounting integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit of existing Siemens power distribution panels that require 1200A, 3-Pole, 600V protection.\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in large feeders to minimize downtime and maintain electrical safety standards.\u003c\/li\u003e \u003cli\u003eProtection of three-phase motor drives, conveyors, and heavy machinery in manufacturing facilities and processing plants.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the HPXD63B120H, you get a purpose-built solution that aligns with Siemens’ engineering standards, ensuring reliable operation when it matters most. If you’re assembling, repairing, or upgrading a Siemens-based distribution system, this circuit breaker provides a precise, long-lasting protection option that simplifies ordering and reduces risk.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425627492514,"sku":"HPXD63B120H","price":13169.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/siemens-hpxd63b120h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}