{"product_id":"siemens-3ta4ng500h-circuit-breaker","title":"Siemens | 3TA4NG500H | Circuit Breaker | 1200A","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens 3TA4NG500H Circuit Breaker is a robust, high-current protection device designed for demanding industrial environments. With a 1200 A rating, it’s built to safely interrupt and isolate faults in heavy-duty power distribution systems, making it an essential component for maintenance, retrofit, and replacement projects that demand exact compatibility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 1200 A — you’re protected by a breaker built to handle substantial loads without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: 3TA4NG500H — using the exact model ensures the right fit and electrical characteristics for your panel or switchgear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: ideal for maintenance, retrofit, and replacement where matching specifications are required to maintain system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility guidance\u003c\/strong\u003e: confirm fit and ratings before ordering; the part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this breaker? facilities and engineers managing large-scale electrical systems—data centers, manufacturing lines, and industrial plants—where reliable, high-current protection is non-negotiable and downtime must be minimized by using precise, OEM-matched components.\u003c\/p\u003e \u003cp\u003eWhy choose the Siemens 3TA4NG500H over other options? it’s engineered to align with Siemens’ design standards, ensuring predictable performance under high-demand conditions. By prioritizing the exact part number for compatibility, you reduce the guesswork involved in maintenance and retrofit projects and streamline procurement and installation.\u003c\/p\u003e \u003cp\u003ePractical use scenarios include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or damaged 1200 A breaker in an existing distribution panel to restore full protection without reconfiguring downstream devices.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading or upgrading to a 1200 A protection level is required, preserving electrical architecture while meeting updated safety codes.\u003c\/li\u003e \u003cli\u003eNew or rebuilt systems where the Siemens 3TA4NG500H provides consistent performance, enabling reliable fault isolation and system stability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eOptional tips for best results:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify not only amperage but also physical fit, mounting arrangement, and termination type to ensure seamless installation.\u003c\/li\u003e \u003cli\u003eKeep the part number handy during ordering and documentation to avoid mismatches in future service events.\u003c\/li\u003e \u003cli\u003eRecord the exact ratings and specifications in your asset management system so maintenance teams can quickly source the correct replacement when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need dependable, OEM-aligned protection at a 1200 A scale, the Siemens 3TA4NG500H circuit breaker delivers the reliability and compatibility your power distribution requires.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426328662178,"sku":"3TA4NG500H","price":11578.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3ta4ng500h-circuit-breaker-1200a-787.webp?v=1789558181","url":"https:\/\/www.ampstate.com\/products\/siemens-3ta4ng500h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}