{"product_id":"siemens-hfxd63s250-circuit-breaker","title":"Siemens | HFXD63S250 | Circuit Breaker | 250A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens \u003cstrong\u003eHFXD63S250\u003c\/strong\u003e is a 250 amp, 600-volt circuit breaker designed for maintenance, retrofit, and replacement tasks where exact specifications matter. Identified by the part number \u003cstrong\u003eHFXD63S250\u003c\/strong\u003e, this device provides a reliable, like-for-like pathway for ongoing electrical protection in existing Siemens panel systems. Before you order, confirm the fit and ratings against your panel schedule—the part number remains the best reference for compatibility.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HFXD63S250\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e\n\u003cp\u003eEngineered for installers and facilities teams, this breaker delivers precise 250 A protection within a 600 V electrical environment. Its design supports straightforward retrofits in existing Siemens panels, helping you minimize downtime and keep panel configurations aligned with the original engineering intent.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in commercial buildings, manufacturing facilities, and data centers\u003c\/li\u003e \u003cli\u003eRetrofits when upgrading distribution capacity or replacing a unit that matches Siemens specifications\u003c\/li\u003e \u003cli\u003eNew installations requiring a like-for-like Siemens 250 A, 600 V protection device\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cp\u003eWith a matching 250 A, 600 V profile, this breaker reduces guesswork during service calls. It supports predictable trip behavior and seamless integration within Siemens panel architectures, enabling faster turnarounds while maintaining reliable electrical protection.\u003c\/p\u003e \u003ch3\u003ePractical deployment tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify the breaker’s part number (HFXD63S250) against your panel’s compatibility list to avoid mismatches during replacements.\u003c\/li\u003e \u003cli\u003eUse this unit in Siemens panels designed for HFXD63S250-compatible breakers to ensure proper mounting and bus engagement.\u003c\/li\u003e \u003cli\u003eKeep a spare HFXD63S250 on hand for proactive maintenance in uptime-critical facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427077673122,"sku":"HFXD63S250","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hfxd63s250-circuit-breaker-250a-600v-560.webp?v=1789669216","url":"https:\/\/www.ampstate.com\/products\/siemens-hfxd63s250-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}