{"product_id":"siemens-pd63b160-circuit-breaker","title":"Siemens | PD63B160 | Circuit Breaker | 1600A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial power systems demand a circuit breaker you can trust. The Siemens PD63B160 Circuit Breaker is built for high-current main protection in demanding environments, delivering dependable trip performance and straightforward integration with compatible Siemens panels and distribution boards.\u003c\/p\u003e \u003cp\u003eIdentified by part number \u003cstrong\u003ePD63B160\u003c\/strong\u003e, this unit is designed for maintenance, retrofit, and replacement projects where exact specifications matter. Its \u003cstrong\u003e1600A\u003c\/strong\u003e rating, \u003cstrong\u003e3-Pole\u003c\/strong\u003e configuration, and \u003cstrong\u003e600V\u003c\/strong\u003e rating make it suitable for large three-phase installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1600A\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 \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e PD63B160\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e - In high-demand settings like industrial facilities, data centers, and manufacturing lines, a properly matched main breaker minimizes downtime and simplifies maintenance. The PD63B160 is positioned as the best reference for compatibility on Siemens-based systems, reducing the guesswork during retrofit or replacement.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e -\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in existing Siemens distribution panels where a precise PD63B160 match is required.\u003c\/li\u003e \u003cli\u003eReplacement of a failed main breaker in 3-Phase, 600V electrical infrastructures with heavy motor loads.\u003c\/li\u003e \u003cli\u003eNew installations that require a robust 1600A main protection solution with three poles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat you’ll achieve\u003c\/strong\u003e - Reliable overcurrent protection for large electrical systems, smoother fault isolation, and quicker ordering using the PD63B160 reference to confirm compatibility before purchase.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility with Siemens equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426716340386,"sku":"PD63B160","price":15054.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-pd63b160-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}