{"product_id":"siemens-hlxd62b400-circuit-breaker","title":"Siemens | HLXD62B400 | Circuit Breaker | 400A | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HLXD62B400, a purpose-built circuit breaker engineered for reliability in demanding 600V electrical systems. This 2-pole, 400A bolt-on device is designed for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring you lock in the right protection without compatibility guesswork.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 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 \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HLXD62B400\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this specific HLXD62B400 matters: the bolt-on design delivers secure, vibration-resistant mounting in industrial switchgear and panels that support this style, reducing installation time and mechanical risk during service windows. With Siemens’ engineering behind it, you gain predictable operation and straightforward field replacement using a part number you can trust for compatibility.\u003c\/p\u003e \u003cp\u003eIdeal use cases include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRoutine maintenance of industrial control panels that operate at up to 600V\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade existing systems to a 400A, two-pole protection scheme\u003c\/li\u003e \u003cli\u003eReplacement for failed or obsolete breakers where HLXD62B400 is the specified reference\u003c\/li\u003e \u003cli\u003eSpare part readiness for critical line feeders in commercial or light industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and installation tips to ensure a smooth upgrade or replacement:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways confirm fit and ratings against your equipment's documentation before ordering—the HLXD62B400 reference is the most reliable compatibility guide.\u003c\/li\u003e \u003cli\u003ePlan for bolt-on mounting by verifying the panel’s acceptor design and ensuring the mounting hardware aligns with the device specifications.\u003c\/li\u003e \u003cli\u003eShut down power, follow lockout\/tagout procedures, and install per manufacturer guidelines to maintain electrical safety and system integrity.\u003c\/li\u003e \u003cli\u003eKeep the device in clean, dry storage when not in use to preserve connection reliability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals who need a dependable, spec-matched solution, the Siemens HLXD62B400 delivers clear protection for your 600V circuits with precise, repeatable performance. If you’re aligning with a maintenance or retrofit plan that requires an exact 400A, 2-pole bolt-on breaker, this part is built to integrate seamlessly—lean on the HLXD62B400 for a trustworthy, long-term solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427074920610,"sku":"HLXD62B400","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/siemens-hlxd62b400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}