{"product_id":"siemens-nxd62b120-circuit-breaker","title":"Siemens | NXD62B120 | Circuit Breaker | 1200A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens NXD62B120 Circuit Breaker—the reliable, exact-replacement choice for high-current protection in demanding electrical environments. This 2-pole device is purpose-built for 600V systems and a substantial 1200A current rating, making it a trusted option for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens NXD62B120 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOriginal Siemens part: Choosing the exact NXD62B120 ensures compatibility with existing panels, bus connections, and enclosure dimensions, reducing rework and downtime.\u003c\/li\u003e \u003cli\u003ePrecise matching for retrofits and replacements: When upgrading or replacing worn breakers, this unit mirrors the exact electrical characteristics your system requires, minimizing unexpected trip behavior.\u003c\/li\u003e \u003cli\u003eClear compatibility reference: The part number NXD62B120 is the best reference for confirming fit—use it as your go-to cross-check during procurement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in commercial or industrial panels where high-current protection is needed without altering current circuitry.\u003c\/li\u003e \u003cli\u003eMaintenance replacements to restore original protection schemes in aging installations.\u003c\/li\u003e \u003cli\u003eNew installations that require a Siemens-certified, 2-pole 600V breaker capable of handling up to 1200A continuous load.\u003c\/li\u003e \u003cli\u003eCritical feeders and distribution circuits in data centers, manufacturing lines, and large facilities where dependable interruption protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility \u0026amp; installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings against your panel catalog. The part number NXD62B120 is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eVerify that your electrical system operates at 600V with a 1200A current requirement and that the panel enclosure supports a 2-pole Siemens breaker of this size.\u003c\/li\u003e \u003cli\u003eHave a licensed electrician perform the installation, ensuring proper de-energization, torque specs for terminal connections, and alignment with local electrical codes.\u003c\/li\u003e \u003cli\u003eKeep in mind that exact fit can depend on enclosure type and bus connection design—use the official part number to cross-check with your panel’s documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor projects where downtime is costly and precision matters, the Siemens NXD62B120 delivers dependable protection with a straightforward, verifiable replacement path. Confirm fit using the NXD62B120 reference, and you’ll have a reliable, industry-standard solution ready for service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424750522530,"sku":"NXD62B120","price":9348.0,"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-nxd62b120-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}