{"product_id":"siemens-hl9419-circuit-breaker","title":"Siemens | HL9419 | Circuit Breaker | 2A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HL9419 is a precise 2A, 3-pole circuit breaker built to protect and preserve electrical systems in maintenance, retrofit, and replacement projects. Designed to align with Siemens’ original protection scheme, this device helps maintain consistent performance and mounting compatibility within Siemens-based panels and enclosures.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 2 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: HL9419\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Suitable for maintenance, retrofit, and replacement scenarios where exact specifications are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: choosing the exact Siemens HL9419 ensures you preserve your system’s protection characteristics and physical fit. This isn’t a generic substitute — it’s the specific part that aligns with Siemens’ design, mounting, and electrical interfaces, reducing the risk of compatibility issues during service or upgrades.\u003c\/p\u003e \u003cp\u003eUse cases and ideal scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eStocking spare parts for service fleets that service Siemens-era equipment and panels\u003c\/li\u003e \u003cli\u003eRetrofit projects where a 2A, 3-pole protection device is the correct match for the original design\u003c\/li\u003e \u003cli\u003eMaintenance cycles in control cabinets and distribution boards that require reliable, OEM-aligned protection relays\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and ordering guidance: Confirm fit and ratings against your panel documentation before purchasing. The HL9419 part number is the most reliable reference for compatibility, ensuring you select the exact device needed for your Siemens installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426279903394,"sku":"HL9419","price":2010.0,"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-hl9419-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}