{"product_id":"siemens-lxd62b450-circuit-breaker","title":"Siemens | LXD62B450 | Circuit Breaker | 450A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens LXD62B450\u003c\/strong\u003e is a high-current, two-pole circuit breaker engineered for demanding commercial and industrial electrical setups. With a 450 A rating and a 600 V maximum, this unit is built to protect feeders and distribution circuits where reliable interruption and clear isolation are essential.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450 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 unit matters\u003c\/h3\u003e\n\u003cp\u003eChoosing an OEM part like the LXD62B450 ensures identical electrical characteristics, footprint, and compatibility with compatible Siemens panels. The part number is your best reference for fit and ratings, reducing the guesswork during maintenance, retrofit, or replacement projects.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits to upgrade aging panels with a reliable high-current breaker that matches existing Siemens infrastructure.\u003c\/li\u003e \u003cli\u003eMaintenance replacements in commercial facilities where uninterrupted service is critical.\u003c\/li\u003e \u003cli\u003eNew installations or panel refurbishments requiring a proven 2-pole, 600 V protection scheme for heavy loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, the LXD62B450 is purpose-built for Siemens systems, delivering consistent trip characteristics, seamless integration, and straightforward procurement. This specificity helps minimize downtime and ensures continued protection aligned with your existing protection scheme.\u003c\/p\u003e \u003ch3\u003eInstallation and safety considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering—the part number \u003cstrong\u003eLXD62B450\u003c\/strong\u003e is the most reliable compatibility reference.\u003c\/li\u003e \u003cli\u003eHave a licensed electrician perform installation and verification to ensure proper termination torque and system protection.\u003c\/li\u003e \u003cli\u003eVerify voltage and amperage are appropriate for the protected circuit and that the panel labeling reflects the new component.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure the Siemens LXD62B450 for dependable, high-current circuit protection in your electrical system. When accuracy, reliability, and compatibility matter, choose a part built for Siemens panels and maintenance-free operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426756317346,"sku":"LXD62B450","price":9640.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-lxd62b450-circuit-breaker-450a-2-pole-600v-138.webp?v=1789616956","url":"https:\/\/www.ampstate.com\/products\/siemens-lxd62b450-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}