{"product_id":"siemens-hhlxd62b450-circuit-breaker","title":"Siemens | HHLXD62B450 | Circuit Breaker | 450A | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens HHLXD62B450\u003c\/strong\u003e is a high‑capacity two‑pole circuit breaker designed for demanding electrical systems. With a 450A rating and a 600V maximum, this bolt‑on unit delivers robust protection for modern panels and feeders, making it an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt‑On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number HHLXD62B450 to confirm exact compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this Siemens breaker stands out in real‑world installations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong precise compatibility:\u003e Built to align with Siemens panel configurations and bus systems, reducing the risk of mounting or electrical mismatches during replacements.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong quick secure installation:\u003e Bolt‑on mounting minimizes downtime and ensures solid electrical contact for reliable protection in busy service environments.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong durable protection for high circuits:\u003e 450A capacity supports heavy feeders and large loads typical in industrial or commercial settings without compromising safety.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is especially well suited for professionals undertaking:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofits to upgrade existing panels to handle higher current demands\u003c\/li\u003e \u003cli\u003eMaintenance swaps where exact Siemens specifications are required\u003c\/li\u003e \u003cli\u003eReplacement of aging or failed 2‑pole breakers in Siemens‑compatible systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for a smooth purchase: \u003cstrong\u003eConfirm fit and ratings before ordering.\u003c\/strong\u003e The \u003cstrong\u003eHHLXD62B450\u003c\/strong\u003e part number is the clearest reference for compatibility, ensuring you obtain the correct bolt‑on breaker for your 600V, 450A, 2‑pole application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427076788386,"sku":"HHLXD62B450","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hhlxd62b450-circuit-breaker-450a-2-pole-600v-bolt-884.webp?v=1789669001","url":"https:\/\/www.ampstate.com\/products\/siemens-hhlxd62b450-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}