{"product_id":"siemens-cpd63b120-circuit-breaker","title":"Siemens | CPD63B120 | Circuit Breaker | 1200A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens CPD63B120 Circuit Breaker is a powerhouse for industrial panels and switchgear, delivering dependable overload protection when it matters most. With a three-pole design, this 1200A unit handles large, distributed loads at 600V, making it a trusted choice for retrofit, maintenance, and replacement projects that demand exact compatibility.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 1200A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this CPD63B120 stands out\u003c\/h2\u003e\n\u003cp\u003eNot all breakers are created equal. The CPD63B120 is engineered for rugged performance in demanding environments. The bolt-on mounting provides a solid, vibration-resistant connection for quick, secure installation or replacement in existing panels. With a clearly defined part number reference, it’s easier to confirm exact compatibility for your system—reducing guesswork during maintenance or retrofit.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where a precise 1200A, 600V three-pole device is required\u003c\/li\u003e \u003cli\u003eMaintenance cycles in industrial facilities, data centers, and manufacturing plants\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in panels that specify CPD63B120 or equivalent specifications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFitment and compatibility\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify that the CPD63B120 matches your panel’s ratings and dimensions. The part number is the most reliable reference for compatibility, ensuring you get an exact fit without overhauling surrounding hardware.\u003c\/p\u003e \u003ch2\u003eInstallation and practical tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePower down and lock out the circuit before service to ensure safe replacement\u003c\/li\u003e \u003cli\u003eCross-check the panel’s rating with the 600V, 1200A specification to avoid mismatches\u003c\/li\u003e \u003cli\u003eFollow the panel manufacturer’s torque guidelines and mounting procedures for bolt-on devices\u003c\/li\u003e \u003cli\u003eKeep a record of the exact part number CPD63B120 for future maintenance and ordering accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425630736546,"sku":"CPD63B120","price":13932.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-cpd63b120-circuit-breaker-1200a-3-pole-600v-bolt-422.webp?v=1789433597","url":"https:\/\/www.ampstate.com\/products\/siemens-cpd63b120-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}